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ZOTAC GeForce GTX 1660 Amp Review | 118 Data compared

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  • Avg. price in UK: ~£210
  • Avg. price in US: ~$240
  • VRAM: 6 GB
  • Memory bus width: 192 bit
  • Thermal Design Power (TDP): 120 W

ZOTAC GeForce GTX 1660 Amp review. Compare 118 technical specifications and user reviews to see how it ranks among graphics cards and if it is worth buying.

5.3

Overall score

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

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

Score components:

90.0%

4.9

Technical Score

10.0%

9.3

User score

Good
4.9

Technical Score

What it is: An assessment of the graphics card's technical performance, covering key areas such as gaming and rendering performance, ray tracing, memory configuration, power efficiency, cooling, connectivity, features, and build quality.

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

Score components:

44.0%

3.7

Performance

24.0%

2.9

Memory

12.0%

8.2

Power & Cooling

11.0%

6.9

Platform & Features

5.0%

9.3

Design

4.0%

8.3

Connectivity & Media

Poor
9.3

User score

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

When it matters: When you want to understand how a graphics card performs in real use and how reliable it is in terms of performance, temperatures, noise, stability, and long-term ownership.

Score components:

70.0%

9.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(290)

(Reviews last updated: June 2026)

Exceptional
  • 3.6
    Gaming

    Score components:

    45.0%

    1.5

    Floating-point performance

    25.0%

    2.2

    VRAM

    20.0%

    ?

    Ray tracing cores / units

    10.0%

    7.6

    PCI Express (PCIe) version

  • 4.9
    Video editing

    Score components:

    35.0%

    ?

    AV1 encode

    30.0%

    2.2

    VRAM

    20.0%

    1.5

    Floating-point performance

    15.0%

    7.6

    PCI Express (PCIe) version

  • 2.9
    1080p

    Score components:

    55.0%

    1.5

    Floating-point performance

    25.0%

    2.2

    VRAM

    10.0%

    ?

    Ray tracing cores / units

    10.0%

    7.6

    PCI Express (PCIe) version

  • 3.0
    1440p

    Score components:

    50.0%

    1.5

    Floating-point performance

    30.0%

    2.2

    VRAM

    15.0%

    ?

    Ray tracing cores / units

    5.0%

    7.6

    PCI Express (PCIe) version

  • 3.3
    4K

    Score components:

    40.0%

    1.5

    Floating-point performance

    35.0%

    2.2

    VRAM

    20.0%

    ?

    Ray tracing cores / units

    5.0%

    7.6

    PCI Express (PCIe) version

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Best prices in UK

Best rankings

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

Verdict

The Zotac Gaming GeForce GTX 1660 AMP is a factory-overclocked mid-range graphics card built on NVIDIA's 12nm Turing architecture, featuring 1,408 CUDA cores and a boosted core clock of 1,845 MHz. Equipped with 6GB of GDDR5 memory on a 192-bit bus, it delivers a bandwidth of 192.1 GB/s and includes premium physical features like the IceStorm 2.0 dual-fan cooling system and a wraparound metal backplate. Its primary strengths lie in its super-compact form factor, making it ideal for small form factor (SFF) builds, and its solid 1080p gaming performance which maintains high frame rates in modern titles. However, notable drawbacks include its higher price point compared to standard GTX 1660 models and its lack of an 'idle fan stop' feature, meaning the fans run continuously even at low loads.

Technical Specifications of ZOTAC GeForce GTX 1660 Amp

Technical Score

What it is: An assessment of the graphics card's technical performance, covering key areas such as gaming and rendering performance, ray tracing, memory configuration, power efficiency, cooling, connectivity, features, and build quality.

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

Score components:

44.0%

3.7

Performance

24.0%

2.9

Memory

12.0%

8.2

Power & Cooling

11.0%

6.9

Platform & Features

5.0%

9.3

Design

4.0%

8.3

Connectivity & Media

4.9
ZOTAC GeForce GTX 1660 Amp has a technical score of 4.86 points, which is lower than that of 79.4% of products in this category.
User score

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

When it matters: When you want to understand how a graphics card performs in real use and how reliable it is in terms of performance, temperatures, noise, stability, and long-term ownership.

Score components:

70.0%

9.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(290)

(Reviews last updated: June 2026)

9.3
ZOTAC GeForce GTX 1660 Amp has a user score of 9.3 points, which is higher than that of 84.3% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the graphics card.
When it matters: When you prefer a graphics card that has already been chosen and reviewed by many other users.
10
ZOTAC GeForce GTX 1660 Amp has a popularity of 10 points, which is higher than 77.9% of products in this category.
Ratio quality/price

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

When it matters: When you are looking for a graphics card that offers a strong balance of performance, features, and price.

Score components:

60.0%

5.3

Overall score

40.0%

9.4

Price

6.5
ZOTAC GeForce GTX 1660 Amp has a quality-to-price ratio of 6.5 points, which is lower than 61.8% of products in this category.
3DMark Time Spy benchmark score
What it is: Benchmark result from 3DMark Time Spy, a synthetic DirectX 12 test often used as a quick gaming-performance reference.
When it matters: When you need a fast rough performance sort before digging into game-specific reviews and frame-rate data.

Importance: LOW

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3DMark Port Royal score
What it is: Benchmark result from 3DMark Port Royal, a synthetic test focused on ray tracing performance.
When it matters: When ray tracing matters in the games you actually play and you want one quick way to separate stronger and weaker RT cards.

Importance: LOW

?
PassMark (G3D) result
What it is: Overall GPU performance score in PassMark G3D benchmark
When it matters: When you need one broad score to sort cards into rough performance tiers.

Importance: LOW

?
PassMark (DirectCompute) result
What it is: PassMark score for DirectCompute performance tests
When it matters: When compute workloads matter alongside gaming performance.

Importance: LOW

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Floating-point performance
What it is: Theoretical floating-point compute performance of the GPU.
When it matters: When rendering, AI, or heavy compute work needs strong single-precision throughput.

Importance: LOW

5.2 TFLOPS
ZOTAC GeForce GTX 1660 Amp delivers 5.2 TFLOPS floating-point performance, which is lower than that of 88.5% of graphics cards and equal to that of 0.4% of graphics cards.
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VRAM
What it is: Total video memory available on the graphics card
When it matters: When you play at high settings, use texture mods, or work with large creative projects.

Importance: HIGH

6 GB
ZOTAC GeForce GTX 1660 Amp has 6 GB of VRAM, which is less than 82.7% of graphics cards and equal to 5.1% of graphics cards.
Memory type
What it is: Type of graphics memory used (GDDR6, HBM2e, etc.)
When it matters: When memory technology is part of the buying decision because it affects bandwidth class, power use, and product positioning.

Importance: LOW

GDDR5
GDDR version
What it is: Generation of GDDR memory used by the graphics card.
When it matters: When you want to separate older memory generations from newer ones before comparing bandwidth, power behavior, and market tier.

Importance: LOW

GDDR5
ZOTAC GeForce GTX 1660 Amp uses GDDR5 memory, which is older than on 85% of graphics cards and equal to 13.2% of graphics cards.
Memory bus width
What it is: Width of the memory interface bus in bits
When it matters: When you care about steadier performance at higher resolutions, heavier texture settings, or ray-traced workloads that stress memory traffic.

Importance: HIGH

192 bit
ZOTAC GeForce GTX 1660 Amp uses a 192 bit memory bus, which is narrower than that of 50.5% of graphics cards and equal to that of 18.8% of graphics cards.
Maximum memory bandwidth
What it is: Maximum data transfer rate between GPU and its memory
When it matters: When 4K gaming, ray tracing, or creator work can choke a slower memory subsystem.

Importance: HIGH

192.1 GB/s
ZOTAC GeForce GTX 1660 Amp reaches 192.1 GB/s memory bandwidth, which is lower than that of 87.9% of graphics cards and equal to that of 0.2% of graphics cards.
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PCI Express (PCIe) version
What it is: Version of PCI Express interface supported
When it matters: When you are pairing the card with an older motherboard and want to avoid leaving bandwidth or future compatibility on the table.

Importance: LOW

3.0
ZOTAC GeForce GTX 1660 Amp supports PCIe 3.0, which is older than on 77.6% of graphics cards and equal to 20.3% of graphics cards.
PCIe lanes
What it is: Number of PCI Express lanes used for communication
When it matters: When limited lane width could bottleneck the card in some systems.

Importance: LOW

x16
ZOTAC GeForce GTX 1660 Amp uses x16 PCIe lanes, which is more than 31.5% of graphics cards and equal to 68.6% of graphics cards.
DirectX version
What it is: Highest supported DirectX API version
When it matters: When you play newer Windows games that depend on the latest graphics features.

Importance: LOW

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Vulkan version
What it is: Highest supported Vulkan API version
When it matters: When modern games, emulators, or creative apps lean on Vulkan support.

Importance: LOW

1.4
ZOTAC GeForce GTX 1660 Amp supports Vulkan 1.4, which is more advanced than on 26.6% of graphics cards and equal to 73.4% of graphics cards.
OpenGL version
What it is: Highest supported OpenGL API version
When it matters: When older games or pro apps still depend on OpenGL compatibility.

Importance: LOW

4.6
ZOTAC GeForce GTX 1660 Amp supports OpenGL 4.6, which is more advanced than on 4.8% of graphics cards and equal to 95.2% of graphics cards.
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Max displays supported
What it is: Total number of external displays supported simultaneously
When it matters: When you run a multi-monitor desk for sim racing, trading, or editing.

Importance: LOW

4
ZOTAC GeForce GTX 1660 Amp supports up to 4 displays, which is more than 7.8% of graphics cards and equal to 89.2% of graphics cards.
Max digital resolution
What it is: Maximum supported digital display resolution
When it matters: When you plan to drive 4K or 8K panels at their native resolution.

Importance: LOW

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DisplayPort outputs
What it is: Number of DisplayPort video outputs
When it matters: When your setup needs several high-refresh monitors without adapters.

Importance: LOW

3
ZOTAC GeForce GTX 1660 Amp offers 3 DisplayPort outputs, which is more than 20.9% of graphics cards and equal to 77.3% of graphics cards.
DisplayPort version
What it is: Version of DisplayPort standard supported
When it matters: When your monitor setup depends on newer DisplayPort features for higher refresh rates, higher resolution, or better cable flexibility.

Importance: LOW

1.4a
ZOTAC GeForce GTX 1660 Amp supports DisplayPort 1.4a, which is more advanced than on 22.7% of graphics cards and equal to 44.2% of graphics cards.
DisplayPort link rates
What it is: Supported data link rates for DisplayPort connections
When it matters: When you are pushing high resolution and refresh rate over DisplayPort.

Importance: LOW

8.1 Gbps
ZOTAC GeForce GTX 1660 Amp supports DisplayPort link rates up to 8.1 Gbps, which is slower than on 50.4% of graphics cards and equal to 40.5% of graphics cards.
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Thermal Design Power (TDP)
What it is: Typical power consumption under full load (TDP)
When it matters: When you need a realistic idea of power draw before choosing a PSU or case.

Importance: MEDIUM

120 W
ZOTAC GeForce GTX 1660 Amp has a TDP of 120 W, which is lower than that of 83.2% of graphics cards and equal to that of 2.6% of graphics cards.
Power consumption while under peak load
What it is: Peak power draw of the graphics card under maximum load.
When it matters: When transient-heavy gaming loads could stress your power supply.

Importance: LOW

130 W
ZOTAC GeForce GTX 1660 Amp draws 130 W under peak load, which is lower than 79.8% of graphics cards and equal to 3.5% of graphics cards.
Recommended PSU wattage
What it is: Recommended wattage of the system power supply
When it matters: When you are checking whether your current power supply is enough.

Importance: LOW

450 W
ZOTAC GeForce GTX 1660 Amp recommends a 450 W PSU, which is lower than that of 85.8% of graphics cards and equal to that of 5.8% of graphics cards.
Board power limit
What it is: Maximum configurable power limit for the GPU board
When it matters: When you care about how far the card can be pushed through tuning or factory power settings.

Importance: LOW

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PCIe power spec
What it is: PCIe power delivery specification followed
When it matters: When you are checking whether the slot and external cables match the card's intended power-delivery standard.

Importance: LOW

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Size
What it is: Physical size of the GPU card
When it matters: When you need the card to fit a compact case without blocking nearby hardware.

Importance: LOW

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Length
What it is: Physical length of the GPU card
When it matters: When front radiators or drive cages leave only limited GPU clearance.

Importance: LOW

209.6 mm
ZOTAC GeForce GTX 1660 Amp is 209.6 mm long, which is shorter than 87.4% of graphics cards and equal in length to 0.3% of graphics cards.
Height
What it is: Physical height of the GPU card
When it matters: When side panels, brackets, or tight case layouts reduce vertical clearance.

Importance: LOW

119.3 mm
ZOTAC GeForce GTX 1660 Amp is 119.3 mm tall, which is shorter than 72.5% of graphics cards and equal in height to 0.3% of graphics cards.
Slot width
What it is: Number of PCIe slots occupied by the card
When it matters: When you need room for another PCIe card or better airflow under the GPU.

Importance: LOW

2 slot/s
ZOTAC GeForce GTX 1660 Amp occupies 2 slot/s, which is slimmer than 49.2% of graphics cards and equal in width to 47.3% of graphics cards.
Weight
What it is: Total weight of the graphics card
When it matters: When sag, bracket support, or shipping stress matters in your build.

Importance: LOW

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ZOTAC GeForce GTX 1660 Amp vs the average graphics card

  • 44.2% lower TDP
    ZOTAC GeForce GTX 1660 Amp has a lower TDP than the average graphics card (120 W vs 215 W). The average graphics card has a TDP of 215 W.
    What it is: Typical power consumption under full load (TDP)
    When it matters: When you need a realistic idea of power draw before choosing a PSU or case.

    Importance: MEDIUM

    ZOTAC GeForce GTX 1660 Amp has a lower TDP than the average graphics card (120 W vs 215 W). The average graphics card has a TDP of 215 W.120 W vs 215 W
  • 30.8% lower PSU requirement
    ZOTAC GeForce GTX 1660 Amp has a lower PSU requirement than the average graphics card (450 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
    What it is: Recommended wattage of the system power supply
    When it matters: When you are checking whether your current power supply is enough.

    Importance: LOW

    ZOTAC GeForce GTX 1660 Amp has a lower PSU requirement than the average graphics card (450 W vs 650 W). The average graphics card has a PSU requirement of 650 W.450 W vs 650 W
  • 75.77 mm shorter card length
    ZOTAC GeForce GTX 1660 Amp is shorter than the average graphics card (209.6 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
    What it is: Physical length of the GPU card
    When it matters: When front radiators or drive cages leave only limited GPU clearance.

    Importance: LOW

    ZOTAC GeForce GTX 1660 Amp is shorter than the average graphics card (209.6 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.209.6 mm vs 285.37 mm
  • 14.3% faster VRAM clock
    ZOTAC GeForce GTX 1660 Amp has a higher VRAM clock than the average graphics card (2,001 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.
    What it is: Speed at which the GPU memory operates
    When it matters: When you want more context on how quickly the card's VRAM can move data.

    Importance: LOW

    ZOTAC GeForce GTX 1660 Amp has a higher VRAM clock than the average graphics card (2,001 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.2001 MHz vs 1750 MHz
  • 7.7 mm lower card height
    ZOTAC GeForce GTX 1660 Amp is shorter than the average graphics card (119.3 mm vs 127 mm). The average graphics card has a height of 127 mm.
    What it is: Physical height of the GPU card
    When it matters: When side panels, brackets, or tight case layouts reduce vertical clearance.

    Importance: LOW

    ZOTAC GeForce GTX 1660 Amp is shorter than the average graphics card (119.3 mm vs 127 mm). The average graphics card has a height of 127 mm.119.3 mm vs 127 mm
  • 16.3% higher user score
    ZOTAC GeForce GTX 1660 Amp has a higher user score than the average graphics card (9.30 vs 8.000).
    What it is: A rating that combines user reviews and the total number of reviews received by the graphics card.
    When it matters: When you want to understand how a graphics card performs in real use and how reliable it is in terms of performance, temperatures, noise, stability, and long-term ownership.
    ZOTAC GeForce GTX 1660 Amp has a higher user score than the average graphics card (9.30 vs 8.000).9.3 vs 8
  • 2.52x cheaper
    ZOTAC GeForce GTX 1660 Amp is cheaper than the average graphics card (£210 vs £530).
    ZOTAC GeForce GTX 1660 Amp is cheaper than the average graphics card (£210 vs £530).£210 vs £530
  • 4.34x more popular
    ZOTAC GeForce GTX 1660 Amp is more popular than the average graphics card (10.00 vs 2.303).
    What it is: An indicator based on the number of reviews received by the graphics card.
    When it matters: When you prefer a graphics card that has already been chosen and reviewed by many other users.
    ZOTAC GeForce GTX 1660 Amp is more popular than the average graphics card (10.00 vs 2.303).10 vs 2.3
  • 14.3% faster VRAM clock
    ZOTAC GeForce GTX 1660 Amp has a higher VRAM clock than the average graphics card (2,001 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.
  • Newer shader model
    ZOTAC GeForce GTX 1660 Amp supports a newer shader model than the average graphics card (6.9 vs 6.8).
  • 44.2% lower TDP
    ZOTAC GeForce GTX 1660 Amp has a lower TDP than the average graphics card (120 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 30.8% lower PSU requirement
    ZOTAC GeForce GTX 1660 Amp has a lower PSU requirement than the average graphics card (450 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
  • 75.77 mm shorter card length
    ZOTAC GeForce GTX 1660 Amp is shorter than the average graphics card (209.6 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
  • 7.7 mm lower card height
    ZOTAC GeForce GTX 1660 Amp is shorter than the average graphics card (119.3 mm vs 127 mm). The average graphics card has a height of 127 mm.

Total
Overall
Memory
Platform & Features
Power & Cooling
Design
  • 26.2% lower boost clock speed
    ZOTAC GeForce GTX 1660 Amp has a lower boost GPU clock than the average graphics card (1,845 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
  • 18 fewer compute units
    ZOTAC GeForce GTX 1660 Amp has fewer compute units than the average graphics card (22 vs 40). The average graphics card has 40 compute units.
  • 96 fewer TMUs
    ZOTAC GeForce GTX 1660 Amp has fewer TMUs than the average graphics card (88 vs 184). The average graphics card has 184 TMUs.
  • 56.9% lower texture rate
    ZOTAC GeForce GTX 1660 Amp has a lower texture rate than the average graphics card (162.4 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
  • 46.4% lower pixel rate
    ZOTAC GeForce GTX 1660 Amp has a lower pixel rate than the average graphics card (88.6 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
  • 20.3% lower base clock speed
    ZOTAC GeForce GTX 1660 Amp has a lower base GPU clock than the average graphics card (1,530 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
  • 16 fewer ROPs
    ZOTAC GeForce GTX 1660 Amp has fewer ROPs than the average graphics card (48 vs 64). The average graphics card has 64 ROPs.
  • 64.8% lower FP16 performance
    ZOTAC GeForce GTX 1660 Amp has a lower FP16 performance than the average graphics card (10.4 TFLOPS vs 29.5 TFLOPS). The average graphics card has FP16 performance of 29.5 TFLOPS.
  • 77.5% lower compute throughput
    ZOTAC GeForce GTX 1660 Amp has a lower compute throughput than the average graphics card (5.2 TFLOPS vs 23.105 TFLOPS). The average graphics card has compute throughput of 23.105 TFLOPS.
  • 65.1% lower FP64 performance
    ZOTAC GeForce GTX 1660 Amp has a lower FP64 performance than the average graphics card (0.2 TFLOPS vs 0.4651 TFLOPS). The average graphics card has FP64 performance of 0.4651 TFLOPS.
  • 2,944 fewer FP32 units
    ZOTAC GeForce GTX 1660 Amp has fewer FP32 units than the average graphics card (1,408 vs 4,352). The average graphics card has 4,352 FP32 units.
  • 6 GB less VRAM
    ZOTAC GeForce GTX 1660 Amp has fewer VRAM than the average graphics card (6 GB vs 12 GB). The average graphics card has 12 GB VRAM.
  • 64 bit narrower memory bus
    ZOTAC GeForce GTX 1660 Amp has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
  • 57.1% lower memory bandwidth
    ZOTAC GeForce GTX 1660 Amp has a lower memory bandwidth than the average graphics card (192.1 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • 57.9% slower memory speed
    ZOTAC GeForce GTX 1660 Amp has a lower effective memory speed than the average graphics card (8,004 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
  • 95.3% smaller L2 cache
    ZOTAC GeForce GTX 1660 Amp has fewer L2 cache than the average graphics card (1.5 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • 50% smaller L1 cache
    ZOTAC GeForce GTX 1660 Amp has fewer L1 cache than the average graphics card (64 vs 128). The average graphics card has 128 L1 cache.
  • 2.4x larger process node
    ZOTAC GeForce GTX 1660 Amp has a higher process node than the average graphics card (12 nm vs 5 nm). The average graphics card uses a process node of 5 nm.
  • No DLSS support
    ZOTAC GeForce GTX 1660 Amp does not support DLSS, the average graphics card does.
  • Older PCIe version
    ZOTAC GeForce GTX 1660 Amp supports an older PCIe version than the average graphics card (3 vs 4.0).
  • 4 older
    ZOTAC GeForce GTX 1660 Amp was released earlier than the average graphics card (2,019 vs 2,023).
  • No sampler feedback
    ZOTAC GeForce GTX 1660 Amp does not support sampler feedback, the average graphics card does.
  • 69.9% fewer transistors
    ZOTAC GeForce GTX 1660 Amp has fewer transistors than the average graphics card (6,600 million vs 21,900 million). The average graphics card has 21,900 million transistors.
  • No AV1 decoding
    ZOTAC GeForce GTX 1660 Amp does not support AV1 decoding, the average graphics card does.
  • Older HDMI version
    ZOTAC GeForce GTX 1660 Amp supports an older HDMI version than the average graphics card (2.0b vs 2.1).
  • Older HDCP version
    ZOTAC GeForce GTX 1660 Amp supports an older HDCP version than the average graphics card (2.2 vs 2.3).
  • Narrower decode codec support
    ZOTAC GeForce GTX 1660 Amp supports narrower hardware decode codec support than the average graphics card (H.264 vs H.264/H.265/AV1/VP9).
  • Older NVDEC generation
    ZOTAC GeForce GTX 1660 Amp has a lower NVDEC generation than the average graphics card (4 vs 6). The average graphics card offers NVDEC generation 6.
  • 1 fewer fans
    ZOTAC GeForce GTX 1660 Amp has fewer fans than the average graphics card (2 vs 3).
  • No fan stop
    ZOTAC GeForce GTX 1660 Amp does not support fan stop, the average graphics card does.
  • 28 dB noisier at idle
    ZOTAC GeForce GTX 1660 Amp has a higher idle noise level than the average graphics card (28 dB vs 0 dB). The average graphics card has an idle noise level of 0 dB.
  • No RGB lighting
    ZOTAC GeForce GTX 1660 Amp does not include RGB lighting, the average graphics card does.
  • 26.2% lower boost clock speed
    ZOTAC GeForce GTX 1660 Amp has a lower boost GPU clock than the average graphics card (1,845 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
    What it is: Maximum boost frequency the GPU can reach under load
    When it matters: When you want a rough idea of peak advertised frequency, while knowing real sustained clocks still depend on cooling and power limits.

    Importance: HIGH

    ZOTAC GeForce GTX 1660 Amp has a lower boost GPU clock than the average graphics card (1,845 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.1845 MHz vs 2500 MHz
  • 6 GB less VRAM
    ZOTAC GeForce GTX 1660 Amp has fewer VRAM than the average graphics card (6 GB vs 12 GB). The average graphics card has 12 GB VRAM.
    What it is: Total video memory available on the graphics card
    When it matters: When you play at high settings, use texture mods, or work with large creative projects.

    Importance: HIGH

    ZOTAC GeForce GTX 1660 Amp has fewer VRAM than the average graphics card (6 GB vs 12 GB). The average graphics card has 12 GB VRAM.6 GB vs 12 GB
  • 2.4x larger process node
    ZOTAC GeForce GTX 1660 Amp has a higher process node than the average graphics card (12 nm vs 5 nm). The average graphics card uses a process node of 5 nm.
    What it is: Size of the manufacturing process in nanometers
    When it matters: When process node differences may affect power, heat, and overall efficiency.

    Importance: MEDIUM

    ZOTAC GeForce GTX 1660 Amp has a higher process node than the average graphics card (12 nm vs 5 nm). The average graphics card uses a process node of 5 nm.12 nm vs 5 nm
  • 18 fewer compute units
    ZOTAC GeForce GTX 1660 Amp has fewer compute units than the average graphics card (22 vs 40). The average graphics card has 40 compute units.
    What it is: Total number of shader multiprocessors or compute units
    When it matters: When you want a better sense of the GPU's overall parallel hardware resources before relying on game benchmarks alone.

    Importance: HIGH

    ZOTAC GeForce GTX 1660 Amp has fewer compute units than the average graphics card (22 vs 40). The average graphics card has 40 compute units.22 vs 40
  • 64 bit narrower memory bus
    ZOTAC GeForce GTX 1660 Amp has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
    What it is: Width of the memory interface bus in bits
    When it matters: When you care about steadier performance at higher resolutions, heavier texture settings, or ray-traced workloads that stress memory traffic.

    Importance: HIGH

    ZOTAC GeForce GTX 1660 Amp has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.192 bit vs 256 bit
  • 1 fewer fans
    ZOTAC GeForce GTX 1660 Amp has fewer fans than the average graphics card (2 vs 3).
    What it is: Total number of cooling fans
    When it matters: When you compare cooler designs and want one more clue about thermal potential.

    Importance: MEDIUM

    ZOTAC GeForce GTX 1660 Amp has fewer fans than the average graphics card (2 vs 3).2 vs 3
  • 96 fewer TMUs
    ZOTAC GeForce GTX 1660 Amp has fewer TMUs than the average graphics card (88 vs 184). The average graphics card has 184 TMUs.
    What it is: Total count of texture mapping units on the GPU
    When it matters: When texture-heavy gaming performance matters and you want extra hardware context behind texture-rate claims.

    Importance: HIGH

    ZOTAC GeForce GTX 1660 Amp has fewer TMUs than the average graphics card (88 vs 184). The average graphics card has 184 TMUs.88 vs 184
  • 56.9% lower texture rate
    ZOTAC GeForce GTX 1660 Amp has a lower texture rate than the average graphics card (162.4 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
    What it is: Number of textured pixels the GPU can process per second
    When it matters: When fast texture handling matters in high-refresh gaming workloads.

    Importance: HIGH

    ZOTAC GeForce GTX 1660 Amp has a lower texture rate than the average graphics card (162.4 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.162.4 GTexel/s vs 376.8 GTexel/s
Total
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Memory
Platform & Features
Connectivity & Media
Power & Cooling
Design

Graphic comparison of ZOTAC GeForce GTX 1660 Amp and

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Third-party reviews

United Kingdom
amazon
4.5
290 Reviews

(Reviews last updated: June 2026)

What customers like about ZOTAC GeForce GTX 1660 Amp?

  • Solid 1080p performance, capable of maintaining over 60 FPS in most modern titles even on high settings
  • Extremely compact design making it ideal for small form factor (SFF) builds
  • Efficient IceStorm 2.0 cooling system that maintains low operating temperatures around 65-67°C
  • Quiet operation even under heavy gaming loads
  • Includes a factory overclock (1845 MHz) for better out-of-the-box performance than standard editions
  • Features a full-coverage wraparound metal backplate for added durability and heat dissipation
  • Low power consumption (120W TDP), requiring only a modest 450W power supply

What customers dislike about ZOTAC GeForce GTX 1660 Amp?

  • Priced significantly higher than other GTX 1660 variants, often making the 1660 Super a better value proposition
  • Lacks modern features like dedicated hardware for Ray Tracing and DLSS (standard for the GTX 16 series)
  • Short 2-year warranty period compared to the 3 years typically offered by competitors
  • No idle-fan-stop feature, meaning fans run continuously even when the card is cool
  • Absence of RGB lighting or customizable LEDs which may disappoint some aesthetic-focused users

Expert reviews

R
realhardwarereviews.com
14/03/2019
Zotac GAMING GeForce GTX 1660Go to product viewer dialog for this item. Review

Zotac GAMING GeForce GTX 1660 Review Summary The Zotac GAMING GeForce GTX 1660 is an ultra-compact, value-oriented graphics card designed specifically to deliver strong 1080p gaming performance without consuming excessive space or budget. Built on NVIDIA's 12nm "Turing" TU116 architecture, it strips away the Tensor and Ray Tracing cores found in the RTX line to offer a highly...Read more

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