NVIDIA GeForce GTX 1660 Review | 118 Data compared

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  • Avg. price in UK: ~£210
  • Avg. price in US: ~$200
  • VRAM: 6 GB
  • Memory bus width: 192 bit
  • Thermal Design Power (TDP): 120 W

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

4.6

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%

4.6

Technical Score

10.0%

?

User score

Poor
4.6

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%

3.5

Performance

24.0%

2.7

Memory

12.0%

7.3

Power & Cooling

11.0%

7.3

Platform & Features

5.0%

8.8

Design

4.0%

7.2

Connectivity & Media

Poor
?

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%

?

User reviews

30.0%

?

Popularity

  • 3.6
    Gaming

    Score components:

    45.0%

    1.4

    Floating-point performance

    25.0%

    2.2

    VRAM

    20.0%

    ?

    Ray tracing cores / units

    10.0%

    7.6

    PCI Express (PCIe) version

  • 4.5
    Video editing

    Score components:

    35.0%

    7.0

    AV1 encode

    30.0%

    2.2

    VRAM

    20.0%

    1.4

    Floating-point performance

    15.0%

    7.6

    PCI Express (PCIe) version

  • 2.9
    1080p

    Score components:

    55.0%

    1.4

    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%

    1.4

    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%

    1.4

    Floating-point performance

    35.0%

    2.2

    VRAM

    20.0%

    ?

    Ray tracing cores / units

    5.0%

    7.6

    PCI Express (PCIe) version

  • No image
No image

Best prices in UK

    N/A~ £210

Best rankings

?

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

Verdict

The Nvidia GeForce GTX 1660 is a budget-friendly graphics card built on the 12nm Turing architecture, featuring 1,408 CUDA cores, a base clock of 1530 MHz, and a boost clock of 1785 MHz. It is equipped with 6 GB of GDDR5 memory on a 192-bit bus, delivering a bandwidth of 192 GB/s and a 120W TDP that requires a single 8-pin power connector. Its main characteristics include excellent 1080p gaming performance, high energy efficiency, and the advanced Turing NVENC encoder, which significantly improves streaming quality. However, its primary cons are the lack of dedicated hardware for ray tracing and DLSS, the use of slower GDDR5 memory compared to the 'Super' and 'Ti' variants, and its struggle to maintain high frame rates in modern AAA titles at 1440p or 4K resolutions.

Technical Specifications of NVIDIA GeForce GTX 1660

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%

?

Performance

24.0%

?

Memory

12.0%

?

Power & Cooling

11.0%

?

Platform & Features

5.0%

?

Design

4.0%

?

Connectivity & Media

4.6
NVIDIA GeForce GTX 1660 has a technical score of 4.58 points, which is lower than that of 83.6% 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%

0.0

User reviews

30.0%

1.0

Popularity

?
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.
1.0
NVIDIA GeForce GTX 1660 has a popularity of 1 points, which is lower than 55.9% 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%

4.6

Overall score

40.0%

9.4

Price

6.0
NVIDIA GeForce GTX 1660 has a quality-to-price ratio of 6 points, which is lower than 82% 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

?
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

?
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

5.03 TFLOPS
NVIDIA GeForce GTX 1660 delivers 5.03 TFLOPS floating-point performance, which is lower than that of 89.6% of graphics cards and equal to that of 0.5% 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
NVIDIA GeForce GTX 1660 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
NVIDIA GeForce GTX 1660 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
NVIDIA GeForce GTX 1660 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 GB/s
NVIDIA GeForce GTX 1660 reaches 192 GB/s memory bandwidth, which is lower than that of 88.1% of graphics cards and equal to that of 1.2% 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
NVIDIA GeForce GTX 1660 supports PCIe 3, 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
NVIDIA GeForce GTX 1660 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

12.1
NVIDIA GeForce GTX 1660 supports DirectX 12.1, which is older than on 87.7% of graphics cards and equal to 4.9% of graphics cards.
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
NVIDIA GeForce GTX 1660 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
NVIDIA GeForce GTX 1660 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
NVIDIA GeForce GTX 1660 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

7680x4320
NVIDIA GeForce GTX 1660 supports a maximum digital resolution of 7680x4320, which is higher than that of 44.4% of graphics cards and equal to that of 55.6% of graphics cards.
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

1
NVIDIA GeForce GTX 1660 offers 1 DisplayPort outputs, which is fewer than 89.5% of graphics cards and equal to 8.6% 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
NVIDIA GeForce GTX 1660 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
NVIDIA GeForce GTX 1660 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
NVIDIA GeForce GTX 1660 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

120 W
NVIDIA GeForce GTX 1660 draws 120 W under peak load, which is lower than 84.4% of graphics cards and equal to 1.5% 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
NVIDIA GeForce GTX 1660 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

?
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

120 W
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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

?
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

229 mm
NVIDIA GeForce GTX 1660 is 229 mm long, which is shorter than 81.6% of graphics cards and equal in length to 0.8% 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

?
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
NVIDIA GeForce GTX 1660 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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NVIDIA GeForce GTX 1660 vs the average graphics card

  • 44.2% lower TDP
    NVIDIA GeForce GTX 1660 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

    NVIDIA GeForce GTX 1660 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
    NVIDIA GeForce GTX 1660 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

    NVIDIA GeForce GTX 1660 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
  • 56.37 mm shorter card length
    NVIDIA GeForce GTX 1660 is shorter than the average graphics card (229 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

    NVIDIA GeForce GTX 1660 is shorter than the average graphics card (229 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.229 mm vs 285.37 mm
  • 14.3% faster VRAM clock
    NVIDIA GeForce GTX 1660 has a higher VRAM clock than the average graphics card (2001 MHz vs 1750 MHz). The average graphics card runs its VRAM at 1750 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

    NVIDIA GeForce GTX 1660 has a higher VRAM clock than the average graphics card (2001 MHz vs 1750 MHz). The average graphics card runs its VRAM at 1750 MHz.2001 MHz vs 1750 MHz
  • 1 more DVI outputs
    NVIDIA GeForce GTX 1660 has more DVI outputs than the average graphics card (1 vs 0). The average graphics card has 0 DVI outputs.
    What it is: Number of DVI display outputs available
    When it matters: When you still use an older monitor that depends on DVI.

    Importance: LOW

    NVIDIA GeForce GTX 1660 has more DVI outputs than the average graphics card (1 vs 0). The average graphics card has 0 DVI outputs.1 vs 0
  • 2.52x cheaper
    NVIDIA GeForce GTX 1660 is cheaper than the average graphics card (£210 vs £530).
    NVIDIA GeForce GTX 1660 is cheaper than the average graphics card (£210 vs £530).£210 vs £530
  • 14.3% faster VRAM clock
    NVIDIA GeForce GTX 1660 has a higher VRAM clock than the average graphics card (2001 MHz vs 1750 MHz). The average graphics card runs its VRAM at 1750 MHz.
  • 1 more DVI outputs
    NVIDIA GeForce GTX 1660 has more DVI outputs than the average graphics card (1 vs 0). The average graphics card has 0 DVI outputs.
  • 44.2% lower TDP
    NVIDIA GeForce GTX 1660 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
    NVIDIA GeForce GTX 1660 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.
  • 56.37 mm shorter card length
    NVIDIA GeForce GTX 1660 is shorter than the average graphics card (229 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
  • 28.6% lower boost clock speed
    NVIDIA GeForce GTX 1660 has a lower boost GPU clock than the average graphics card (1785 MHz vs 2500 MHz). The average graphics card has a boost GPU clock of 2500 MHz.
  • 18 fewer compute units
    NVIDIA GeForce GTX 1660 has fewer compute units than the average graphics card (22 vs 40). The average graphics card has 40 compute units.
  • 96 fewer TMUs
    NVIDIA GeForce GTX 1660 has fewer TMUs than the average graphics card (88 vs 184). The average graphics card has 184 TMUs.
  • 58.3% lower texture rate
    NVIDIA GeForce GTX 1660 has a lower texture rate than the average graphics card (157.1 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
  • 20.3% lower base clock speed
    NVIDIA GeForce GTX 1660 has a lower base GPU clock than the average graphics card (1530 MHz vs 1920 MHz). The average graphics card has a base GPU clock of 1920 MHz.
  • 16 fewer ROPs
    NVIDIA GeForce GTX 1660 has fewer ROPs than the average graphics card (48 vs 64). The average graphics card has 64 ROPs.
  • 65.9% lower FP16 performance
    NVIDIA GeForce GTX 1660 has a lower FP16 performance than the average graphics card (10.1 TFLOPS vs 29.5 TFLOPS). The average graphics card has FP16 performance of 29.5 TFLOPS.
  • 78.2% lower compute throughput
    NVIDIA GeForce GTX 1660 has a lower compute throughput than the average graphics card (5 TFLOPS vs 23.105 TFLOPS). The average graphics card has compute throughput of 23.105 TFLOPS.
  • 66.2% lower FP64 performance
    NVIDIA GeForce GTX 1660 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.
  • 2944 fewer FP32 units
    NVIDIA GeForce GTX 1660 has fewer FP32 units than the average graphics card (1408 vs 4352). The average graphics card has 4352 FP32 units.
  • 6 GB less VRAM
    NVIDIA GeForce GTX 1660 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
    NVIDIA GeForce GTX 1660 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
    NVIDIA GeForce GTX 1660 has a lower memory bandwidth than the average graphics card (192 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • 95.3% smaller L2 cache
    NVIDIA GeForce GTX 1660 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
    NVIDIA GeForce GTX 1660 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
    NVIDIA GeForce GTX 1660 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
    NVIDIA GeForce GTX 1660 does not support DLSS, the average graphics card does.
  • Older PCIe version
    NVIDIA GeForce GTX 1660 supports an older PCIe version than the average graphics card (3 vs 4.0).
  • No AI upscalers
    NVIDIA GeForce GTX 1660 does not support AI upscalers, the average graphics card does.
  • 4 older
    NVIDIA GeForce GTX 1660 was released earlier than the average graphics card (2019 vs 2023).
  • Older DirectX version
    NVIDIA GeForce GTX 1660 supports an older DirectX version than the average graphics card (12.1 vs 12 Ultimate).
  • No sampler feedback
    NVIDIA GeForce GTX 1660 does not support sampler feedback, the average graphics card does.
  • 69.9% fewer transistors
    NVIDIA GeForce GTX 1660 has fewer transistors than the average graphics card (6600 million vs 21900 million). The average graphics card has 21900 million transistors.
  • 2 fewer DisplayPort outputs
    NVIDIA GeForce GTX 1660 has fewer DisplayPort outputs than the average graphics card (1 vs 3). The average graphics card has 3 DisplayPort outputs.
  • No AV1 encoding
    NVIDIA GeForce GTX 1660 does not support AV1 encoding, the average graphics card does.
  • No AV1 decoding
    NVIDIA GeForce GTX 1660 does not support AV1 decoding, the average graphics card does.
  • Older HDMI version
    NVIDIA GeForce GTX 1660 supports an older HDMI version than the average graphics card (2.0b vs 2.1).
  • Older HDCP version
    NVIDIA GeForce GTX 1660 supports an older HDCP version than the average graphics card (2.2 vs 2.3).
  • Older NVDEC generation
    NVIDIA GeForce GTX 1660 has a lower NVDEC generation than the average graphics card (4 vs 6). The average graphics card offers NVDEC generation 6.
  • 9.7 dB noisier under load
    NVIDIA GeForce GTX 1660 has a higher load noise level than the average graphics card (44.7 dB vs 35 dB). The average graphics card has a load noise level of 35 dB.
  • 28.6% lower boost clock speed
    NVIDIA GeForce GTX 1660 has a lower boost GPU clock than the average graphics card (1785 MHz vs 2500 MHz). The average graphics card has a boost GPU clock of 2500 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

    NVIDIA GeForce GTX 1660 has a lower boost GPU clock than the average graphics card (1785 MHz vs 2500 MHz). The average graphics card has a boost GPU clock of 2500 MHz.1785 MHz vs 2500 MHz
  • 6 GB less VRAM
    NVIDIA GeForce GTX 1660 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

    NVIDIA GeForce GTX 1660 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
    NVIDIA GeForce GTX 1660 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

    NVIDIA GeForce GTX 1660 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
    NVIDIA GeForce GTX 1660 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

    NVIDIA GeForce GTX 1660 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
    NVIDIA GeForce GTX 1660 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

    NVIDIA GeForce GTX 1660 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
  • 96 fewer TMUs
    NVIDIA GeForce GTX 1660 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

    NVIDIA GeForce GTX 1660 has fewer TMUs than the average graphics card (88 vs 184). The average graphics card has 184 TMUs.88 vs 184
  • 58.3% lower texture rate
    NVIDIA GeForce GTX 1660 has a lower texture rate than the average graphics card (157.1 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

    NVIDIA GeForce GTX 1660 has a lower texture rate than the average graphics card (157.1 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.157.1 GTexel/s vs 376.8 GTexel/s
  • 57.1% lower memory bandwidth
    NVIDIA GeForce GTX 1660 has a lower memory bandwidth than the average graphics card (192 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    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

    NVIDIA GeForce GTX 1660 has a lower memory bandwidth than the average graphics card (192 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.192 GB/s vs 448 GB/s

Graphic comparison of NVIDIA GeForce GTX 1660 and

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Third-party reviews

What customers like about NVIDIA GeForce GTX 1660?

  • Excellent value for money, often cited as the best entry-level 1080p card for its price.
  • High power efficiency with low TDP (120W), making it suitable for systems with smaller power supplies.
  • Strong performance in popular esports and AAA titles at 1080p high settings.
  • Features the Turing NVENC encoder, which significantly improves streaming quality without a dedicated PC.
  • Generally operates quietly and maintains low temperatures during heavy use.

What customers dislike about NVIDIA GeForce GTX 1660?

  • Lacks hardware support for modern features like Ray Tracing and DLSS.
  • Limited to 6GB of older GDDR5 memory, which can cause bottlenecks in newer, memory-intensive games.
  • Performance is overshadowed by the similarly priced GTX 1660 Super and Ti variants.
  • Struggles to maintain playable frame rates at 1440p or 4K without significant settings compromises.
  • Design on many base models is minimal, often lacking aesthetic features like RGB lighting.

Expert reviews

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techspot.com
20/03/2019
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forbes.com
14/03/2019
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trustedreviews.com
14/03/2019
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hothardware.com
14/03/2019
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pcgamer.com
14/03/2019
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tomshardware.com
14/03/2019
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expertreviews.co.uk
11/06/2019
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techradar.com
14/03/2019
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techpowerup.com
14/03/2019
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computerbase.de
15. März 2019
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elchapuzasinformatico.com
14/03/2019
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tomshw.it
08/04/2019
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Video reviews

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