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Acer Iconia Tab A511 (1GB + 32GB) Review | 168 Data compared

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  • Avg. price: ~£220
  • RAM capacity: 1 GB
  • Internal storage: 32 GB
  • Screen size: 10.1 inches
  • Chipset: Nvidia Tegra 3

Acer Iconia Tab A511 (1GB + 32GB) review. Compare 168 technical specifications and user reviews to see how it ranks among tablets and if it is worth buying.

4.9

Overall score

What it is: An overall evaluation of the smartphone's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best Tablets on the market.

Score components:

90.0%

4.7

Technical Score

10.0%

6.8

User score

Poor
4.7

Technical Score

What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

When it matters: When you want to compare Tablets based on technical performance and available features.

Score components:

22.0%

4.5

Performance

20.0%

5.5

Display

16.0%

5.1

Camera

14.0%

4.6

Battery

12.0%

4.3

Connectivity

8.0%

4.6

Software & Features

5.0%

3.4

Design

3.0%

4.7

Audio & Multimedia

Poor
6.8

User score

What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

7.6

User reviews

30.0%

5.0

Popularity

User score:
United Kingdom
amazon
3.7
(56)
amazon
4.0
(32)

(Reviews last updated: May 2026)

Good
  • 5.3
    Gaming

    Score components:

    25.0%

    1.0

    RAM capacity

    20.0%

    9.0

    Refresh rate

    20.0%

    2.5

    GPU frequency

    20.0%

    6.1

    Chipset

    15.0%

    10

    Battery capacity

  • 4.3
    School

    Score components:

    20.0%

    6.1

    Chipset

    20.0%

    4.6

    Battery life

    20.0%

    1.0

    RAM capacity

    10.0%

    1.5

    Weight

    10.0%

    1.9

    Internal storage

    10.0%

    10

    Keyboard accessory

    10.0%

    6.6

    Screen size

  • 3.7
    Work

    Score components:

    30.0%

    1.0

    RAM capacity

    25.0%

    6.1

    Chipset

    20.0%

    1.9

    Internal storage

    15.0%

    6.6

    Screen size

    5.0%

    10

    Keyboard accessory

    5.0%

    1.0

    Stylus included

  • 4.0
    Seniors

    Score components:

    20.0%

    6.6

    Screen size

    20.0%

    4.6

    Battery life

    20.0%

    1.5

    Weight

    20.0%

    1.0

    RAM capacity

    20.0%

    6.1

    Chipset

  • 4.9
    Kids

    Score components:

    25.0%

    10

    Battery capacity

    25.0%

    1.0

    RAM capacity

    15.0%

    1.5

    Weight

    15.0%

    1.9

    Internal storage

    10.0%

    6.6

    Screen size

    10.0%

    9.4

    Price

  • 4.0
    Travel

    Score components:

    20.0%

    1.0

    RAM capacity

    20.0%

    4.6

    Battery life

    15.0%

    6.1

    Chipset

    15.0%

    1.5

    Weight

    10.0%

    10

    Cellular module

    10.0%

    1.0

    5G connectivity

    5.0%

    10

    GPS

    5.0%

    1.9

    Internal storage

  • No image
No image

Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Available versions:
1GB + 32GB
Other versions:
1GB + 16GB

Verdict

The Acer Iconia Tab A511 is a 10.1-inch tablet featuring a 1280 x 800 pixel TFT display and powered by an NVIDIA Tegra 3 quad-core 1.3 GHz processor with 1GB of RAM and 32GB of internal storage. It originally ran Android 4.0 Ice Cream Sandwich and is notable for its substantial 9,800 mAh battery and integrated 3G/HSPA connectivity, which was a premium feature at its release. Key pros include its robust battery life of up to 9 hours for video playback, the inclusion of a micro-HDMI port, and a dedicated microSD slot for expandable storage up to 32GB. However, it is relatively heavy at approximately 680g (1.71 lbs), lacks 4G LTE support, and the TFT screen technology offers narrower viewing angles and less vibrant colours compared to contemporary IPS panels.

Technical Specifications of tablet Acer Iconia Tab A511 (1GB + 32GB)

Technical Score

What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

When it matters: When you want to compare Tablets based on technical performance and available features.

Score components:

22.0%

4.5

Performance

20.0%

5.5

Display

16.0%

5.1

Camera

14.0%

4.6

Battery

12.0%

4.3

Connectivity

8.0%

4.6

Software & Features

5.0%

3.4

Design

3.0%

4.7

Audio & Multimedia

4.7
Acer Iconia Tab A511 (1GB + 32GB) has a technical score of 4.74 points, which is lower than 79.6% of Tablets.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

7.6

User reviews

30.0%

5.0

Popularity

User score:
United Kingdom
amazon
3.7
(56)
amazon
4.0
(32)

(Reviews last updated: May 2026)

6.8
Acer Iconia Tab A511 (1GB + 32GB) has a user score of 6.82 points, which is lower than 87.9% of Tablets.
Popularity
What it is: An indicator based on the number of reviews received by the smartphone.
When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
5.0
Acer Iconia Tab A511 (1GB + 32GB) has a popularity of 5 points, which is higher than 73.4% of products in this category.
Ratio quality/price

What it is: An indicator that combines the smartphone's overall rating with its cost.

When it matters: When you are looking for a smartphone with a good balance between quality and price.

Score components:

60.0%

4.9

Overall score

40.0%

9.4

Price

6.3
Acer Iconia Tab A511 (1GB + 32GB) has a quality-to-price ratio of 6.3 points, which is lower than 66.4% of products in this category.
Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Acer
RAM capacity
What it is: The amount of volatile memory available for running apps and multitasking.
When it matters: When you use multiple apps at once or want smoother multitasking without reloads.

Importance: HIGH

Good value: >=8 GB

1 GB
Acer Iconia Tab A511 (1GB + 32GB) has a RAM capacity of 1 GB which is smaller than the RAM capacity of 77.8% of tablets and equal to that of 19.3% of tablets.
Process node
What it is: The size of the manufacturing process used to create the chip's transistors, measured in nanometers (nm). Smaller nodes generally indicate more advanced, power-efficient chips.
When it matters: When you want a chipset that is more power-efficient and generates less heat.

Importance: HIGH

Good value: <7 nm

40 nm
Acer Iconia Tab A511 (1GB + 32GB) is built on a 40 nm nm process node, which is larger than the node size used in 86.8% of tablets and equal to the node used in 8% of tablets.
Internal storage
What it is: The total built-in space available for apps, media, and files.
When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

Importance: HIGH

Good value: >=128 GB

32 GB
Acer Iconia Tab A511 (1GB + 32GB) has an internal storage capacity of 32 GB which is smaller than the storage of 60.5% of tablets and equal to that of 18% of tablets.
Geekbench 6 single-core benchmark score
What it is: A cross-platform benchmark by Primate Labs that measures single-core CPU performance. It reflects how quickly a device handles everyday tasks that rely on a single processing core.
When it matters: When you want snappy responsiveness in everyday interactions and simple apps.

Importance: HIGH

Good value: >1300

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Screen resolution
What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.
When it matters: When you want text and media to look sharper on a larger display.

Importance: HIGH

1280×800
Acer Iconia Tab A511 (1GB + 32GB) has a screen resolution of 1280×800 which is lower than that of 68.1% of tablets and equal to that of 21.6% of tablets.
Refresh rate
What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.
When it matters: When you want scrolling to feel fluid and games to look smoother.

Importance: HIGH

Good value: >=120 Hz

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Display type
What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.
When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.

Importance: HIGH

LCD
Acer Iconia Tab A511 (1GB + 32GB) uses a LCD display type. 7.5% of tablets use this display technology.
Pixel density
What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
When it matters: When you read a lot, look at fine details, or want text and graphics to look cleaner at close range.

Importance: HIGH

Good value: >250 ppi

149 ppi
Acer Iconia Tab A511 (1GB + 32GB) has a pixel density of 149 ppi which is lower than that of 86.9% of tablets and equal to that of 9.3% of tablets.
Display glass type
What it is: The specific brand or model of strengthened glass used to protect the screen from scratches and drops.
When it matters: When drops, scratches, or long-term screen wear are a concern in daily use.

Importance: HIGH

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Optical image stabilization
What it is: A hardware mechanism that physically moves the camera lens or sensor to counteract hand shakiness and reduce blur in photos and videos.
When it matters: When you want to reduce blur in photos and shake in videos, especially in low light.

Importance: HIGH

no
Acer Iconia Tab A511 (1GB + 32GB) does not support optical image stabilization. 0.4% of tablets include OIS.
Main camera megapixels
What it is: The resolution of the primary rear camera sensor, measured in millions of pixels (MP). Higher megapixels can capture more detail.
When it matters: When you want to capture high-resolution images that can be cropped or printed large.

Importance: HIGH

5 MP
Acer Iconia Tab A511 (1GB + 32GB) has a main camera resolution of 5 MP MP which is lower than that of 61.7% of tablets and equal to that of 26.3% of tablets.
Front camera megapixels
What it is: The resolution of the front-facing camera, measured in megapixels, determining the detail level of selfies.
When it matters: When you want detailed selfies or high-quality video for calls and streaming.

Importance: HIGH

Good value: >=8 MP

1 MP
Acer Iconia Tab A511 (1GB + 32GB) has a front camera resolution of 1 MP MP which is lower than in 91% of tablets and equal to that in 1.4% of tablets.
Main camera aperture
What it is: The size of the lens opening (f-stop) that controls light entry. A lower f-number indicates a wider aperture, allowing better low-light shots.
When it matters: When you want better low-light performance or a natural background blur effect.

Importance: HIGH

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Optical zoom
What it is: A true zoom feature that adjusts the camera lens to get closer to the subject without losing image quality, unlike digital zoom.
When it matters: When you want to get closer to a distant subject without losing image clarity.

Importance: HIGH

1xx
Acer Iconia Tab A511 (1GB + 32GB) supports 1x x optical zoom which is higher than in 18.4% of tablets and equal to that in 80.7% of tablets.
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Battery capacity
What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
When it matters: When you want a stronger chance of longer battery life, especially if you use the tablet heavily away from a charger.

Importance: HIGH

Good value: >8000 mAh

9,800 mAh
Acer Iconia Tab A511 (1GB + 32GB) has a battery capacity of 9800 mAh which is larger than the batteries in 86.6% of tablets and equal to those in 1% of tablets.
Charging speed
What it is: The maximum power input supported for wired charging, measured in Watts (W).
When it matters: When you are in a rush and need to top up your battery quickly.

Importance: HIGH

Good value: >30 W

18 W
Acer Iconia Tab A511 (1GB + 32GB) supports charging speeds of 18 W which is faster than in 48% of tablets and equal to speeds in 12.3% of tablets.
Battery life
What it is: An estimate of how long the tablet can run on one charge.
When it matters: When you do not want to recharge the tablet too often.

Importance: HIGH

Good value: >10 hours

9 hours
Acer Iconia Tab A511 (1GB + 32GB) has a battery life of 9 hours, which is shorter than that of 62.8% of tablets and equal to that of 6.8% of tablets.
video playback
Wireless charging
What it is: The ability to charge the battery without cables by placing the device on a compatible charging pad.
When it matters: When you want to charge the tablet by placing it on a compatible pad.

Importance: MEDIUM

no
Acer Iconia Tab A511 (1GB + 32GB) does not support wireless charging. 1.5% of tablets support wireless charging.
Fast charging
What it is: In the context of modern electronics, "Fast Charging" refers to any technology that delivers power significantly higher than the traditional USB baseline. While the industry standard for a basic charger is 5W (5V at 1A), a charger is generally classified as a fast charger if it provides at least 18W of power.
When it matters: When you want to minimize the time your tablet spends tethered to a wall outlet.

Importance: MEDIUM

no
Acer Iconia Tab A511 (1GB + 32GB) does not support fast charging. 49.3% of tablets support fast charging.
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LTE support
What it is: Support for Long-Term Evolution (4G) networks, providing high-speed mobile data.
When it matters: When you need reliable mobile internet coverage in areas where 5G isn't available.

Importance: HIGH

no
Acer Iconia Tab A511 (1GB + 32GB) does not support LTE. 63.3% of tablets include LTE connectivity.
Wi-Fi connectivity
What it is: The ability to connect to wireless local area networks for internet access and local networking.
When it matters: When you want to save mobile data and connect to home or public networks.

Importance: HIGH

yes
Acer Iconia Tab A511 (1GB + 32GB) supports Wi-Fi connectivity. 99.9% of tablets offer Wi-Fi support.
GPS
What it is: Support for the Global Positioning System to determine the device's precise location.
When it matters: When you need accurate navigation for driving, walking, or exploring new places.

Importance: HIGH

yes
Acer Iconia Tab A511 (1GB + 32GB) supports GPS. 83.2% of tablets include GPS functionality.
5G connectivity
What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.
When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.

Importance: MEDIUM

no
Acer Iconia Tab A511 (1GB + 32GB) does not support 5G connectivity. 10.8% of tablets support 5G.
NFC
What it is: Near Field Communication technology that enables contactless payments, quick pairing, and data exchange over short distances.
When it matters: When you want to make contactless payments or quickly pair with compatible accessories.

Importance: MEDIUM

no
Acer Iconia Tab A511 (1GB + 32GB) does not support NFC. 9.8% of tablets include NFC.
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Operating system
What it is: The primary system software that manages the tablet's hardware and software resources.
When it matters: When you have a preference for the user interface and app ecosystem.

Importance: HIGH

Android
Acer Iconia Tab A511 (1GB + 32GB) uses the Android operating system, which is more advanced than the one used by 23.7% of tablets.
Update support duration
What it is: The expected length of software update support for the tablet.
When it matters: When you care about how long the tablet should keep getting software updates.

Importance: HIGH

short
Acer Iconia Tab A511 (1GB + 32GB) offers short update support, which is shorter than the support period of 56.9% of tablets and equal to that of 43.1% of tablets.
Direct OS updates
What it is: Receives major operating system updates directly from the device maker or platform provider instead of waiting on extra intermediaries.
When it matters: When fast access to new Android or system features and security patches matters to you.

Importance: HIGH

yes
Acer Iconia Tab A511 (1GB + 32GB) receives direct OS updates. 79.4% of tablets receive direct updates.
On-device AI
What it is: A tablet feature related to on-device ai.
When it matters: When you use smart writing, photo, voice, or search features and want them to work faster or more privately on the tablet itself.

Importance: MEDIUM

no
Acer Iconia Tab A511 (1GB + 32GB) does not support on-device AI. 32.1% of tablets support this capability.
App tracking protection
What it is: A system-level feature that limits how apps track user behavior across other apps and services.
When it matters: When you want to stop apps from following your activity across other companies' apps and websites.

Importance: MEDIUM

no
Acer Iconia Tab A511 (1GB + 32GB) does not include app tracking protection. 25.2% of tablets support this feature.
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IP rating
What it is: A standardized code (Ingress Protection) indicating the device's resistance to dust and water intrusion.
When it matters: When you use the tablet around water, outdoors, or in dusty environments and want more durability.

Importance: MEDIUM

not rated
Acer Iconia Tab A511 (1GB + 32GB) has an IP rating of not rated which is equal to that of 83% of tablets.
Weight
What it is: The total mass of the tablet, affecting how heavy it feels in the hand.
When it matters: When you want the tablet to be easier to carry and hold for longer sessions.

Importance: MEDIUM

Good value: <500 g

777 g
Acer Iconia Tab A511 (1GB + 32GB) weighs 777 g which is heavier than 93.4% of tablets and equal to the weight of 0.2% of tablets.
Backlit keyboard
What it is: A keyboard with illuminated keys for easier typing in darker environments.
When it matters: When you type in dim rooms or low light.

Importance: MEDIUM

no
Acer Iconia Tab A511 (1GB + 32GB) does not support a backlit keyboard. 8.9% of tablets support this accessory feature.
Keyboard accessory
What it is: Support for a keyboard accessory made for the tablet.
When it matters: When you want the tablet to work more like a small laptop.

Importance: MEDIUM

yes
Acer Iconia Tab A511 (1GB + 32GB) supports a keyboard accessory. 83.4% of tablets support this option.
Pen latency
What it is: The delay between stylus input and the line or action appearing on screen, usually measured in milliseconds.
When it matters: When you want stylus input to feel quicker and more natural.

Importance: MEDIUM

Good value: <10 ms

N/A
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Number of microphones
What it is: The total count of microphones on the device, used for audio recording, noise cancellation, and voice isolation.
When it matters: When you want clear audio recording and better noise cancellation during calls.

Importance: MEDIUM

Good value: >=2

1
Acer Iconia Tab A511 (1GB + 32GB) includes 1 microphones, which is more than in 0.2% of tablets and equal to the number in 55.1% of tablets.
aptX Adaptive
What it is: A Bluetooth codec that dynamically adjusts bitrate to balance audio quality and connection stability.
When it matters: When you use wireless headphones in changing environments and want better audio quality without sacrificing connection stability.

Importance: MEDIUM

no
Acer Iconia Tab A511 (1GB + 32GB) does not support aptX Adaptive. 4.9% of tablets offer this codec.
No confirmed built-in aptX Adaptive Bluetooth codec support.
Dolby Atmos support
What it is: Support for Dolby Atmos audio playback or processing.
When it matters: When you want more immersive sound from compatible movies, games, or music.

Importance: MEDIUM

no
Acer Iconia Tab A511 (1GB + 32GB) does not support Dolby Atmos. 26.4% of tablets support this audio feature.
No confirmed Dolby Atmos audio support.
N. of speakers
What it is: The number of built-in speakers used for audio playback.
When it matters: When you want fuller sound without always using headphones.

Importance: MEDIUM

Good value: >=4

2
Acer Iconia Tab A511 (1GB + 32GB) includes 2 speakers, which is more than in 12.2% of tablets and equal to the number in 59.2% of tablets.
Dual speakers.
FM radio
What it is: A built-in receiver allowing users to listen to local FM radio stations using wired headphones as an antenna.
When it matters: When you want to listen to local radio stations without using mobile data.

Importance: LOW

no
Acer Iconia Tab A511 (1GB + 32GB) does not include an FM radio. 14.9% of tablets offer FM radio functionality.
No confirmed built-in FM radio support.
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Acer Iconia Tab A511 (1GB + 32GB) vs the average tablet

  • 48.5% larger battery capacity
    Acer Iconia Tab A511 (1GB + 32GB) has a higher battery capacity than the average tablet (9,800 mAh vs 6,600 mAh). The average tablet battery has capacity of 6,600 mAh.
    What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
    When it matters: When you want a stronger chance of longer battery life, especially if you use the tablet heavily away from a charger.

    Importance: HIGH

    Good value: >8000 mAh

    Acer Iconia Tab A511 (1GB + 32GB) has a higher battery capacity than the average tablet (9,800 mAh vs 6,600 mAh). The average tablet battery has capacity of 6,600 mAh.9800 mAh vs 6600 mAh
  • Higher contrast ratio
    Acer Iconia Tab A511 (1GB + 32GB) has a higher contrast ratio than the average tablet (1944:1 vs 1120:1). The average tablet contrast ratio is 1120:1.
    What it is: The ratio between the luminance of the brightest white and the darkest black the display can produce.
    When it matters: When you want punchy colors and true blacks for an immersive viewing experience.

    Importance: MEDIUM

    Acer Iconia Tab A511 (1GB + 32GB) has a higher contrast ratio than the average tablet (1944:1 vs 1120:1). The average tablet contrast ratio is 1120:1.1,944:1 vs 1,120:1
  • 8 more GPU execution units
    Acer Iconia Tab A511 (1GB + 32GB) has more GPU execution units than the average tablet (12 vs 4). The average tablet has 4 GPU execution units.
    What it is: The number of graphics execution units available in the GPU.
    When it matters: When you play games, use graphics-heavy apps, or care about overall graphics capability.

    Importance: MEDIUM

    Good value: >8

    Acer Iconia Tab A511 (1GB + 32GB) has more GPU execution units than the average tablet (12 vs 4). The average tablet has 4 GPU execution units.12 vs 4
  • Better chipset
    Acer Iconia Tab A511 (1GB + 32GB) uses the Nvidia Tegra 3 chipset, while the average tablet uses MediaTek MT8,169A.
    What it is: The official model name of the processor platform used in the tablet.
    When it matters: When you want the tablet to feel fast in everyday use, handle heavier apps smoothly, or stay capable for longer.

    Importance: HIGH

    Acer Iconia Tab A511 (1GB + 32GB) uses the Nvidia Tegra 3 chipset, while the average tablet uses MediaTek MT8,169A.Nvidia Tegra 3 vs MediaTek MT8169A
  • Has HDMI output
    Acer Iconia Tab A511 (1GB + 32GB) supports HDMI output, the average tablet does not. 49.6% of tablets offer direct HDMI connectivity.
    micro-HDMI port
    What it is: The ability to output video signals to an external display, often requiring a USB-C to HDMI adapter or specialized cable.
    When it matters: When you want to connect your tablet directly to a TV or projector via cable.

    Importance: LOW

    Acer Iconia Tab A511 (1GB + 32GB) supports HDMI output, the average tablet does not. 49.6% of tablets offer direct HDMI connectivity.
  • 4.97x more popular
    Acer Iconia Tab A511 (1GB + 32GB) is more popular than the average tablet (4.97 vs 1.000).
    What it is: An indicator based on the number of reviews received by the smartphone.
    When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
    Acer Iconia Tab A511 (1GB + 32GB) is more popular than the average tablet (4.97 vs 1.000).4.97 vs 1
  • 8 more GPU execution units
    Acer Iconia Tab A511 (1GB + 32GB) has more GPU execution units than the average tablet (12 vs 4). The average tablet has 4 GPU execution units.
  • Better chipset
    Acer Iconia Tab A511 (1GB + 32GB) uses the Nvidia Tegra 3 chipset, while the average tablet uses MediaTek MT8,169A.
  • Higher contrast ratio
    Acer Iconia Tab A511 (1GB + 32GB) has a higher contrast ratio than the average tablet (1944:1 vs 1120:1). The average tablet contrast ratio is 1120:1.
  • 48.5% larger battery capacity
    Acer Iconia Tab A511 (1GB + 32GB) has a higher battery capacity than the average tablet (9,800 mAh vs 6,600 mAh). The average tablet battery has capacity of 6,600 mAh.
  • Has HDMI output
    Acer Iconia Tab A511 (1GB + 32GB) supports HDMI output, the average tablet does not. 49.6% of tablets offer direct HDMI connectivity.

Total
Overall
Performance
Display
Battery
Connectivity
  • 3 GB less RAM
    Acer Iconia Tab A511 (1GB + 32GB) has less RAM capacity than the average tablet (1 GB vs 4 GB). The average tablet has 4 GB of RAM.
  • 2.86x larger process node
    Acer Iconia Tab A511 (1GB + 32GB) uses a larger process node than the average tablet (40 nm vs 14 nm). The average tablet uses a process node of 14 nm.
  • Lacks big.LITTLE architecture
    Acer Iconia Tab A511 (1GB + 32GB) does not use a big.LITTLE architecture, the average tablet does. 52.2% of tablets use a big.LITTLE architecture.
  • 35% lower CPU speed
    Acer Iconia Tab A511 (1GB + 32GB) has a lower CPU speed than the average tablet (1.3 GHz vs 2 GHz). The average tablet has CPU speed of 2 GHz.
  • 64.4% lower memory bandwidth
    Acer Iconia Tab A511 (1GB + 32GB) has a lower memory bandwidth than the average tablet (5.3 GB/s vs 14.9 GB/s). The average tablet has memory bandwidth of 14.9 GB/s.
  • 2 fewer CPU threads
    Acer Iconia Tab A511 (1GB + 32GB) has less CPU threads than the average tablet (4 vs 6). The average tablet has 6 CPU threads.
  • 36% slower GPU clock
    Acer Iconia Tab A511 (1GB + 32GB) has a lower GPU frequency than the average tablet (416 MHz vs 650 MHz). The average tablet has GPU frequency of 650 MHz.
  • 50% less storage
    Acer Iconia Tab A511 (1GB + 32GB) has less internal storage than the average tablet (32 GB vs 64 GB). The average tablet provides 64 GB of internal storage.
  • Older DDR memory version
    Acer Iconia Tab A511 (1GB + 32GB) uses an older DDR memory version than the average tablet (DDR2 vs LPDDR3). The average tablet uses DDR version LPDDR3.
  • 279 MHz lower GPU turbo clock
    Acer Iconia Tab A511 (1GB + 32GB) has a lower GPU turbo speed than the average tablet (416 MHz vs 695 MHz). The average tablet has GPU turbo speed of 695 MHz.
  • 75% lower maximum RAM capacity
    Acer Iconia Tab A511 (1GB + 32GB) has less maximum RAM than the average tablet (1 GB vs 4 GB). The average tablet supports up to 4 GB of RAM.
  • Supports older OpenGL ES version
    Acer Iconia Tab A511 (1GB + 32GB) supports a lower OpenGL ES version than the average tablet (2 vs 3.2). The average tablet supports OpenGL ES version 3.2.
  • 50% less L1 cache
    Acer Iconia Tab A511 (1GB + 32GB) has less L1 cache than the average tablet (32 KB vs 64 KB). The average tablet has 64 KB of L1 cache.
  • 1 fewer memory channels
    Acer Iconia Tab A511 (1GB + 32GB) has less memory channels than the average tablet (1 vs 2). The average tablet has 2 memory channels.
  • 33.5% lower pixel density
    Acer Iconia Tab A511 (1GB + 32GB) has a lower pixel density than the average tablet (149 ppi vs 224 ppi). The average tablet has pixel density of 224 ppi.
  • Inferior display type
    Acer Iconia Tab A511 (1GB + 32GB) has an inferior display type compared to the average tablet (LCD vs IPS LCD). 0.00% of tablets use the superior display type.
  • 81 nits lower peak brightness
    Acer Iconia Tab A511 (1GB + 32GB) has a lower peak brightness than the average tablet (320 nits vs 401 nits). The average tablet reaches 401 nits peak brightness.
  • 80 nits lower typical brightness
    Acer Iconia Tab A511 (1GB + 32GB) has a lower typical brightness than the average tablet (320 nits vs 400 nits). The average tablet reaches 400 nits typical brightness.
  • Lower screen resolution
    Acer Iconia Tab A511 (1GB + 32GB) has a lower screen resolution than the average tablet (1280×800 vs 1920×1200). The average tablet has a resolution of 1920×1200.
  • 75 ppi lower screen sharpness
    Acer Iconia Tab A511 (1GB + 32GB) has a lower screen sharpness than the average tablet (149 ppi vs 224 ppi). The average tablet has screen sharpness of 224 ppi.
  • 4 MP lower front camera megapixels
    Acer Iconia Tab A511 (1GB + 32GB) has less front camera megapixels than the average tablet (1 MP vs 5 MP). The average tablet has 5 MP front camera resolution.
  • No manual exposure control
    Acer Iconia Tab A511 (1GB + 32GB) does not offer manual exposure control, the average tablet does. 67.4% of tablets have manual exposure.
  • 3 MP lower main camera megapixels
    Acer Iconia Tab A511 (1GB + 32GB) has a lower-resolution main camera than the average tablet (5 MP vs 8 MP). The average tablet has a 8 MP main camera.
  • 1 hours shorter battery life
    Acer Iconia Tab A511 (1GB + 32GB) offers shorter battery life than the average tablet (9 hours vs 10 hours). The average tablet offers 10 hours of battery life.
    video playback
  • Lacks USB Type-C
    Acer Iconia Tab A511 (1GB + 32GB) lacks a USB Type-C port, the average tablet includes one. 51.8% of tablets use USB Type-C.
    USB Type-C port is not present.
  • No LTE support
    Acer Iconia Tab A511 (1GB + 32GB) does not support LTE, the average tablet does. 63.3% of tablets support LTE.
  • Older Bluetooth version
    Acer Iconia Tab A511 (1GB + 32GB) uses an older Bluetooth version than the average tablet (2.1 vs 5.0). The average tablet uses Bluetooth 5.0.
    Bluetooth version: 2.1.
  • No face recognition
    Acer Iconia Tab A511 (1GB + 32GB) does not have face recognition, the average tablet does. 55.8% of tablets support face recognition.
    Native face recognition / face unlock is not supported.
  • No Ethernet support
    Acer Iconia Tab A511 (1GB + 32GB) does not have Ethernet support, the average tablet does. 66.6% of tablets support Ethernet.
  • Shorter update support
    Acer Iconia Tab A511 (1GB + 32GB) offers shorter update support than the average tablet (short vs medium). The average tablet gets medium of update support.
  • No split-screen
    Acer Iconia Tab A511 (1GB + 32GB) does not support split-screen, the average tablet does. 72.1% of tablets support split-screen.
    trusted_yes
  • No picture-in-picture
    Acer Iconia Tab A511 (1GB + 32GB) does not support picture-in-picture, the average tablet does. 61.1% of tablets support picture-in-picture.
  • No camera/mic privacy toggles
    Acer Iconia Tab A511 (1GB + 32GB) lacks camera and microphone privacy toggles, the average tablet includes them. 53% of tablets offer these toggles.
  • No location privacy controls
    Acer Iconia Tab A511 (1GB + 32GB) does not offer location privacy controls, the average tablet does. 75.2% of tablets include location privacy features.
    trusted_sources_support_yes
  • Lacks multi-user mode
    Acer Iconia Tab A511 (1GB + 32GB) does not support multi-user mode, the average tablet does. 71.9% of tablets allow multiple user profiles.
  • Lacks dark mode
    Acer Iconia Tab A511 (1GB + 32GB) does not support dark mode, the average tablet does. 56.6% of tablets have dark mode.
  • No offline voice recognition
    Acer Iconia Tab A511 (1GB + 32GB) does not support offline voice recognition, the average tablet does. 74% of tablets support offline voice recognition.
  • 58.6% heavier
    Acer Iconia Tab A511 (1GB + 32GB) is heavier than the average tablet (777 g vs 490 g). The average tablet weighs 490 g.
  • 3 mm thicker
    Acer Iconia Tab A511 (1GB + 32GB) is thicker than the average tablet (11 mm vs 8 mm). The average tablet is 8 mm thick.
  • 7 years older release date
    Acer Iconia Tab A511 (1GB + 32GB) is an older model than the average tablet (2,012 vs 2,019).
    August 2012
  • 60 mm taller
    Acer Iconia Tab A511 (1GB + 32GB) is taller than the average tablet (260 mm vs 200 mm). The average tablet is 200 mm tall.
  • 4 MP lower front camera megapixels
    Acer Iconia Tab A511 (1GB + 32GB) has less front camera megapixels than the average tablet (1 MP vs 5 MP). The average tablet has 5 MP front camera resolution.
    What it is: The resolution of the front-facing camera, measured in megapixels, determining the detail level of selfies.
    When it matters: When you want detailed selfies or high-quality video for calls and streaming.

    Importance: HIGH

    Good value: >=8 MP

    Acer Iconia Tab A511 (1GB + 32GB) has less front camera megapixels than the average tablet (1 MP vs 5 MP). The average tablet has 5 MP front camera resolution.1 MP vs 5 MP
  • Lacks USB Type-C
    Acer Iconia Tab A511 (1GB + 32GB) lacks a USB Type-C port, the average tablet includes one. 51.8% of tablets use USB Type-C.
    USB Type-C port is not present.
    What it is: A modern, reversible connector used for charging, data transfer, and sometimes audio or video output.
    When it matters: When you want a reversible cable that handles charging, data, and accessories universally.

    Importance: MEDIUM

    Acer Iconia Tab A511 (1GB + 32GB) lacks a USB Type-C port, the average tablet includes one. 51.8% of tablets use USB Type-C.
  • 3 GB less RAM
    Acer Iconia Tab A511 (1GB + 32GB) has less RAM capacity than the average tablet (1 GB vs 4 GB). The average tablet has 4 GB of RAM.
    What it is: The amount of volatile memory available for running apps and multitasking.
    When it matters: When you use multiple apps at once or want smoother multitasking without reloads.

    Importance: HIGH

    Good value: >=8 GB

    Acer Iconia Tab A511 (1GB + 32GB) has less RAM capacity than the average tablet (1 GB vs 4 GB). The average tablet has 4 GB of RAM.1 GB vs 4 GB
  • No LTE support
    Acer Iconia Tab A511 (1GB + 32GB) does not support LTE, the average tablet does. 63.3% of tablets support LTE.
    What it is: Support for Long-Term Evolution (4G) networks, providing high-speed mobile data.
    When it matters: When you need reliable mobile internet coverage in areas where 5G isn't available.

    Importance: HIGH

    Acer Iconia Tab A511 (1GB + 32GB) does not support LTE, the average tablet does. 63.3% of tablets support LTE.
  • 2.86x larger process node
    Acer Iconia Tab A511 (1GB + 32GB) uses a larger process node than the average tablet (40 nm vs 14 nm). The average tablet uses a process node of 14 nm.
    What it is: The size of the manufacturing process used to create the chip's transistors, measured in nanometers (nm). Smaller nodes generally indicate more advanced, power-efficient chips.
    When it matters: When you want a chipset that is more power-efficient and generates less heat.

    Importance: HIGH

    Good value: <7 nm

    Acer Iconia Tab A511 (1GB + 32GB) uses a larger process node than the average tablet (40 nm vs 14 nm). The average tablet uses a process node of 14 nm.40 nm vs 14 nm
  • Lacks big.LITTLE architecture
    Acer Iconia Tab A511 (1GB + 32GB) does not use a big.LITTLE architecture, the average tablet does. 52.2% of tablets use a big.LITTLE architecture.
    What it is: A heterogeneous CPU design that combines high-performance cores ("big") with energy-efficient cores ("LITTLE") to balance performance and power consumption.
    When it matters: When you want a balance of battery life for light tasks and power for heavy tasks.

    Importance: MEDIUM

    Acer Iconia Tab A511 (1GB + 32GB) does not use a big.LITTLE architecture, the average tablet does. 52.2% of tablets use a big.LITTLE architecture.
  • 33.5% lower pixel density
    Acer Iconia Tab A511 (1GB + 32GB) has a lower pixel density than the average tablet (149 ppi vs 224 ppi). The average tablet has pixel density of 224 ppi.
    What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
    When it matters: When you read a lot, look at fine details, or want text and graphics to look cleaner at close range.

    Importance: HIGH

    Good value: >250 ppi

    Acer Iconia Tab A511 (1GB + 32GB) has a lower pixel density than the average tablet (149 ppi vs 224 ppi). The average tablet has pixel density of 224 ppi.149 ppi vs 224 ppi
  • Shorter update support
    Acer Iconia Tab A511 (1GB + 32GB) offers shorter update support than the average tablet (short vs medium). The average tablet gets medium of update support.
    What it is: The expected length of software update support for the tablet.
    When it matters: When you care about how long the tablet should keep getting software updates.

    Importance: HIGH

    Acer Iconia Tab A511 (1GB + 32GB) offers shorter update support than the average tablet (short vs medium). The average tablet gets medium of update support.short vs medium
Total
Overall
Performance
Display
Camera
Battery
Connectivity
Software & Features
Design

Graphic comparison of Acer Iconia Tab A511 (1GB + 32GB) and other tablets

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Third-party reviews

United Kingdom
amazon
3.7
56 Reviews
amazon
4.0
32 Reviews

(Reviews last updated: May 2026)

What customers like about Acer Iconia Tab A511 (1GB + 32GB)?

  • Exceptional battery life from a 9800mAh capacity, often cited as one of the longest in its class
  • Smooth performance for general tasks and multitasking powered by the NVIDIA Tegra 3 quad-core processor
  • Versatile connectivity options including 3G cellular support and a built-in HDMI port
  • Robust and solid build quality that feels durable and premium in hand
  • Expandable storage via a dedicated microSD card slot

What customers dislike about Acer Iconia Tab A511 (1GB + 32GB)?

  • Notably heavy and thick compared to rival tablets, making it less comfortable for long-term handheld use
  • Display quality is considered average, with some users reporting limited viewing angles
  • Camera performance is generally underwhelming, suitable primarily for basic video calls
  • Proprietary charging connector rather than a standard micro-USB or USB-C, which can be inconvenient for replacements
  • Limited software localization with some users noting a lack of diverse language options

Expert reviews

L
lesnumeriques.com
05/10/2022
Acer Iconia Tab A511: meilleur prix

The Acer Iconia Tab A511 features a Tegra 3 quad-core processor and a high-capacity 9,800mAh battery, providing strong performance and long-lasting endurance for multimedia tasks. The 10.1-inch 1280x800 display offers solid brightness and good viewing angles, complemented by robust connectivity options including 3G, micro-HDMI, and USB host support. However, the tablet is criticized...Read more

(Translated)Show original
L
lesnumeriques.com
25/04/2012
Test Acer Iconia Tab A510 / A511 - Les Numériques

The Acer Iconia Tab A510 is a 10.1-inch Android 4.0 tablet featuring an Nvidia Tegra 3 quad-core processor, optimized for high performance in gaming and media consumption. It offers smooth multitasking, 1080p video support, and a practical design with a rubberized, soft-touch back, although it is slightly heavier than competitors. Key strengths include a massive 9800 mAh battery...Read more

(Translated)Show original
A
android-mt.ouest-france.fr
07/08/2012
Test Tablette Android Acer Iconia Tab A510/A511 - Android MT Note: In the French specialist press, the A511 was almost always reviewed alongside the A...

The Acer Iconia Tab A510 is a powerful 10.1-inch tablet featuring an Nvidia Tegra 3 processor and impressive battery life, often recognized as the "Olympic Edition". The device offers a sturdy, rubberized design, but is criticized for being bulky and heavy (680g). Key advantages include strong performance, expandable storage, and a micro-HDMI port, while drawbacks include a...Read more

(Translated)Show original

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