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EVGA GeForce GTX 660 Ti FTW Signature 2 Review | 118 Data compared

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  • Avg. price in UK: ~£260
  • Avg. price in US: ~$330
  • VRAM: 2 GB
  • Memory bus width: 192 bit
  • Thermal Design Power (TDP): 150 W

EVGA GeForce GTX 660 Ti FTW Signature 2 review. Compare 118 technical specifications and user reviews to see how it ranks among graphics cards and if it is worth buying.

3.9

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%

3.5

Technical Score

10.0%

7.5

User score

Poor
3.5

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%

2.0

Performance

24.0%

2.3

Memory

12.0%

8.6

Power & Cooling

11.0%

3.9

Platform & Features

5.0%

7.3

Design

4.0%

6.0

Connectivity & Media

Poor
7.5

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%

9.2

User reviews

30.0%

3.4

Popularity

User score:
United Kingdom
amazon
4.6
(27)
amazon
5.0
(1)

(Reviews last updated: June 2026)

Very good
  • 6.2
    Gaming

    Score components:

    45.0%

    ?

    Floating-point performance

    25.0%

    1.0

    VRAM

    20.0%

    ?

    Ray tracing cores / units

    10.0%

    7.6

    PCI Express (PCIe) version

  • 5.5
    Video editing

    Score components:

    35.0%

    7.0

    AV1 encode

    30.0%

    1.0

    VRAM

    20.0%

    ?

    Floating-point performance

    15.0%

    7.6

    PCI Express (PCIe) version

  • 6.2
    1080p

    Score components:

    55.0%

    ?

    Floating-point performance

    25.0%

    1.0

    VRAM

    10.0%

    ?

    Ray tracing cores / units

    10.0%

    7.6

    PCI Express (PCIe) version

  • 5.9
    1440p

    Score components:

    50.0%

    ?

    Floating-point performance

    30.0%

    1.0

    VRAM

    15.0%

    ?

    Ray tracing cores / units

    5.0%

    7.6

    PCI Express (PCIe) version

  • 5.5
    4K

    Score components:

    40.0%

    ?

    Floating-point performance

    35.0%

    1.0

    VRAM

    20.0%

    ?

    Ray tracing cores / units

    5.0%

    7.6

    PCI Express (PCIe) version

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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 EVGA GeForce GTX 660 Ti FTW Signature 2 is a high-performance, factory-overclocked graphics card based on the 28nm Kepler architecture, featuring 1,344 CUDA cores and 2GB of GDDR5 memory on a 192-bit interface. It distinguishes itself with a boosted core clock of 1,046 MHz and a boost clock of 1,124 MHz, supported by a dual-fan Signature 2 cooling system that ensures low temperatures and quiet operation under load. Main pros include its robust build quality, excellent thermal efficiency for overclocking, and support for technologies like NVIDIA PhysX, GPU Boost, and 3-way SLI. However, cons include a relatively high power requirement necessitating two 6-pin connectors, limited 2GB VRAM that can bottleneck modern high-resolution textures, and its status as a legacy card with limited driver support for contemporary DirectX 12 titles.

Technical Specifications of EVGA GeForce GTX 660 Ti FTW Signature 2

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%

2.0

Performance

24.0%

2.3

Memory

12.0%

8.6

Power & Cooling

11.0%

3.9

Platform & Features

5.0%

7.3

Design

4.0%

6.0

Connectivity & Media

3.5
EVGA GeForce GTX 660 Ti FTW Signature 2 has a technical score of 3.49 points, which is lower than that of 93.7% 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%

9.2

User reviews

30.0%

3.4

Popularity

User score:
United Kingdom
amazon
4.6
(27)
amazon
5.0
(1)

(Reviews last updated: June 2026)

7.5
EVGA GeForce GTX 660 Ti FTW Signature 2 has a user score of 7.48 points, which is lower than that of 83.6% 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.
3.4
EVGA GeForce GTX 660 Ti FTW Signature 2 has a popularity of 3.4 points, which is higher than 55.2% 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%

3.9

Overall score

40.0%

9.2

Price

5.5
EVGA GeForce GTX 660 Ti FTW Signature 2 has a quality-to-price ratio of 5.5 points, which is lower than 90.9% 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

N/A
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

4,692 points
EVGA GeForce GTX 660 Ti FTW Signature 2 scores 4692 points in PassMark G3D, which is lower than 72.5% of graphics cards and equal to 0.7% of graphics cards.
PassMark (DirectCompute) result
What it is: PassMark score for DirectCompute performance tests
When it matters: When compute workloads matter alongside gaming performance.

Importance: LOW

2,547 points
EVGA GeForce GTX 660 Ti FTW Signature 2 scores 2547 points in PassMark DirectCompute, which is lower than 73.1% of graphics cards and equal to 0.5% of graphics cards.
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

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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

2 GB
EVGA GeForce GTX 660 Ti FTW Signature 2 has 2 GB of VRAM, which is less than 94.5% of graphics cards and equal to 3.9% 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
EVGA GeForce GTX 660 Ti FTW Signature 2 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
EVGA GeForce GTX 660 Ti FTW Signature 2 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

144.2 GB/s
EVGA GeForce GTX 660 Ti FTW Signature 2 reaches 144.2 GB/s memory bandwidth, which is lower than that of 91.6% 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
EVGA GeForce GTX 660 Ti FTW Signature 2 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

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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

1.2
EVGA GeForce GTX 660 Ti FTW Signature 2 supports Vulkan 1.2, which is older than on 96% of graphics cards and equal to 2.5% 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
EVGA GeForce GTX 660 Ti FTW Signature 2 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
EVGA GeForce GTX 660 Ti FTW Signature 2 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

4096x2160
EVGA GeForce GTX 660 Ti FTW Signature 2 supports a maximum digital resolution of 4096x2160, which is lower than that of 56.4% of graphics cards and equal to that of 2.4% 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
EVGA GeForce GTX 660 Ti FTW Signature 2 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

1.2
EVGA GeForce GTX 660 Ti FTW Signature 2 supports DisplayPort 1.2, which is older than on 93.6% of graphics cards and equal to 4.8% 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

5.4 Gbps
EVGA GeForce GTX 660 Ti FTW Signature 2 supports DisplayPort link rates up to 5.4 Gbps, which is slower than on 90.9% of graphics cards and equal to 8% 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

150 W
EVGA GeForce GTX 660 Ti FTW Signature 2 has a TDP of 150 W, which is lower than that of 73% of graphics cards and equal to that of 2.5% 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

150 W
EVGA GeForce GTX 660 Ti FTW Signature 2 draws 150 W under peak load, which is lower than 74.2% 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
EVGA GeForce GTX 660 Ti FTW Signature 2 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

150 W
EVGA GeForce GTX 660 Ti FTW Signature 2 has a board power limit of 150 W, which is lower than that of 74.5% of graphics cards and equal to that of 1.4% of graphics cards.
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

254 mm
EVGA GeForce GTX 660 Ti FTW Signature 2 is 254 mm long, which is shorter than 66.4% 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

111.15 mm
EVGA GeForce GTX 660 Ti FTW Signature 2 is 111.15 mm tall, which is shorter than 88.1% of graphics cards and equal in height to 1.4% 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
EVGA GeForce GTX 660 Ti FTW Signature 2 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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EVGA GeForce GTX 660 Ti FTW Signature 2 vs the average graphics card

  • 30.8% lower PSU requirement
    EVGA GeForce GTX 660 Ti FTW Signature 2 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

    EVGA GeForce GTX 660 Ti FTW Signature 2 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
  • Includes dual BIOS
    EVGA GeForce GTX 660 Ti FTW Signature 2 includes dual BIOS, the average graphics card does not.
    What it is: Includes dual BIOS for redundancy or overclocking profiles
    When it matters: When you want a safer recovery path after tweaking fan curves or overclock settings, or you need separate quiet and performance profiles.

    Importance: LOW

    EVGA GeForce GTX 660 Ti FTW Signature 2 includes dual BIOS, the average graphics card does not.
  • 15.85 mm lower card height
    EVGA GeForce GTX 660 Ti FTW Signature 2 is shorter than the average graphics card (111.2 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

    EVGA GeForce GTX 660 Ti FTW Signature 2 is shorter than the average graphics card (111.2 mm vs 127 mm). The average graphics card has a height of 127 mm.111.15 mm vs 127 mm
  • 30.2% lower TDP
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower TDP than the average graphics card (150 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

    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower TDP than the average graphics card (150 W vs 215 W). The average graphics card has a TDP of 215 W.150 W vs 215 W
  • 2 more DVI outputs
    EVGA GeForce GTX 660 Ti FTW Signature 2 has more DVI outputs than the average graphics card (2 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

    EVGA GeForce GTX 660 Ti FTW Signature 2 has more DVI outputs than the average graphics card (2 vs 0). The average graphics card has 0 DVI outputs.2 vs 0
  • 31.8% lower board power limit
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower board power limit than the average graphics card (150 W vs 220 W). The average graphics card has a board power limit of 220 W.
    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

    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower board power limit than the average graphics card (150 W vs 220 W). The average graphics card has a board power limit of 220 W.150 W vs 220 W
  • 31.37 mm shorter card length
    EVGA GeForce GTX 660 Ti FTW Signature 2 is shorter than the average graphics card (254 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

    EVGA GeForce GTX 660 Ti FTW Signature 2 is shorter than the average graphics card (254 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.254 mm vs 285.37 mm
  • Supports multi-GPU linking
    EVGA GeForce GTX 660 Ti FTW Signature 2 supports multi-GPU linking, the average graphics card does not.
    What it is: Supports NVIDIA SLI or AMD CrossFire multi-GPU setup
    When it matters: When you still run legacy multi-GPU gaming or rendering workflows.

    Importance: LOW

    EVGA GeForce GTX 660 Ti FTW Signature 2 supports multi-GPU linking, the average graphics card does not.
  • Better FP64 ratio
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a better FP64 ratio than the average graphics card (1:24 vs 1:64).
  • Supports multi-GPU linking
    EVGA GeForce GTX 660 Ti FTW Signature 2 supports multi-GPU linking, the average graphics card does not.
  • Supports NVLink
    EVGA GeForce GTX 660 Ti FTW Signature 2 supports NVLink, the average graphics card does not.
  • 2 more DVI outputs
    EVGA GeForce GTX 660 Ti FTW Signature 2 has more DVI outputs than the average graphics card (2 vs 0). The average graphics card has 0 DVI outputs.
  • 30.8% lower PSU requirement
    EVGA GeForce GTX 660 Ti FTW Signature 2 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.
  • Includes dual BIOS
    EVGA GeForce GTX 660 Ti FTW Signature 2 includes dual BIOS, the average graphics card does not.
  • 30.2% lower TDP
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower TDP than the average graphics card (150 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 31.8% lower board power limit
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower board power limit than the average graphics card (150 W vs 220 W). The average graphics card has a board power limit of 220 W.
  • 15.85 mm lower card height
    EVGA GeForce GTX 660 Ti FTW Signature 2 is shorter than the average graphics card (111.2 mm vs 127 mm). The average graphics card has a height of 127 mm.
  • 31.37 mm shorter card length
    EVGA GeForce GTX 660 Ti FTW Signature 2 is shorter than the average graphics card (254 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.

Total
Overall
Performance
Platform & Features
Connectivity & Media
Power & Cooling
Design
  • 55% lower boost clock speed
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower boost GPU clock than the average graphics card (1,124 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
  • 33 fewer compute units
    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer compute units than the average graphics card (7 vs 40). The average graphics card has 40 compute units.
  • 45.5% lower base clock speed
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower base GPU clock than the average graphics card (1,046 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
  • 82.3% lower pixel rate
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower pixel rate than the average graphics card (29.3 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
  • 68.9% lower texture rate
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower texture rate than the average graphics card (117 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
  • 72 fewer TMUs
    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer TMUs than the average graphics card (112 vs 184). The average graphics card has 184 TMUs.
  • 40 fewer ROPs
    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer ROPs than the average graphics card (24 vs 64). The average graphics card has 64 ROPs.
  • 87.7% lower FP32 performance
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower FP32 performance than the average graphics card (2.8 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.
  • 58.9% lower PassMark score
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower PassMark score than the average graphics card (4,692 points vs 11,411 points). The average graphics card has a PassMark score of 11,411 points.
  • 72.9% lower FP64 performance
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower FP64 performance than the average graphics card (0.1 TFLOPS vs 0.4651 TFLOPS). The average graphics card has FP64 performance of 0.4651 TFLOPS.
  • 3,008 fewer FP32 units
    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer FP32 units than the average graphics card (1,344 vs 4,352). The average graphics card has 4,352 FP32 units.
  • 46.3% lower compute score
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower compute score than the average graphics card (2,547 points vs 4,745 points). The average graphics card has a compute score of 4,745 points.
  • 10 GB less VRAM
    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer VRAM than the average graphics card (2 GB vs 12 GB). The average graphics card has 12 GB VRAM.
  • 64 bit narrower memory bus
    EVGA GeForce GTX 660 Ti FTW Signature 2 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.
  • 67.8% lower memory bandwidth
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower memory bandwidth than the average graphics card (144.2 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • 68.4% slower memory speed
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower effective memory speed than the average graphics card (6,008 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
  • 98.8% smaller L2 cache
    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer L2 cache than the average graphics card (0.4 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • 14.2% slower VRAM clock
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower VRAM clock than the average graphics card (1,502 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.
  • 5.6x larger process node
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a higher process node than the average graphics card (28 nm vs 5 nm). The average graphics card uses a process node of 5 nm.
  • 11 older
    EVGA GeForce GTX 660 Ti FTW Signature 2 was released earlier than the average graphics card (2,012 vs 2,023).
  • Older PCIe version
    EVGA GeForce GTX 660 Ti FTW Signature 2 supports an older PCIe version than the average graphics card (3 vs 4.0).
  • No XeSS support
    EVGA GeForce GTX 660 Ti FTW Signature 2 does not support XeSS, the average graphics card does.
  • No mesh shaders
    EVGA GeForce GTX 660 Ti FTW Signature 2 does not support mesh shaders, the average graphics card does.
  • Older Vulkan version
    EVGA GeForce GTX 660 Ti FTW Signature 2 supports an older Vulkan version than the average graphics card (1.2 vs 1.4).
  • Worse SAM support
    EVGA GeForce GTX 660 Ti FTW Signature 2 offers worse SAM support than the average graphics card (no vs yes).
  • Older OpenCL version
    EVGA GeForce GTX 660 Ti FTW Signature 2 supports an older OpenCL version than the average graphics card (1.1 vs 3.0).
  • No sampler feedback
    EVGA GeForce GTX 660 Ti FTW Signature 2 does not support sampler feedback, the average graphics card does.
  • Older shader model
    EVGA GeForce GTX 660 Ti FTW Signature 2 supports an older shader model than the average graphics card (6.5 vs 6.8).
  • 83.8% fewer transistors
    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer transistors than the average graphics card (3,540 million vs 21,900 million). The average graphics card has 21,900 million transistors.
  • 2 fewer DisplayPort outputs
    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer DisplayPort outputs than the average graphics card (1 vs 3). The average graphics card has 3 DisplayPort outputs.
  • No AV1 encoding
    EVGA GeForce GTX 660 Ti FTW Signature 2 does not support AV1 encoding, the average graphics card does.
  • No AV1 decoding
    EVGA GeForce GTX 660 Ti FTW Signature 2 does not support AV1 decoding, the average graphics card does.
  • No DSC support
    EVGA GeForce GTX 660 Ti FTW Signature 2 does not support DSC, the average graphics card does.
  • Older HDMI version
    EVGA GeForce GTX 660 Ti FTW Signature 2 supports an older HDMI version than the average graphics card (1.4a vs 2.1).
  • Older DisplayPort version
    EVGA GeForce GTX 660 Ti FTW Signature 2 supports an older DisplayPort version than the average graphics card (1.2 vs 1.4a).
  • Not VR ready
    EVGA GeForce GTX 660 Ti FTW Signature 2 is not VR ready, while the average graphics card is.
  • Older NVDEC generation
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower NVDEC generation than the average graphics card (1 vs 6). The average graphics card offers NVDEC generation 6.
  • Lower display resolution
    EVGA GeForce GTX 660 Ti FTW Signature 2 supports a lower maximum digital resolution than the average graphics card (4096x2160 vs 7680x4320). The average graphics card supports a maximum digital resolution of 7680x4320.
  • 1 fewer fans
    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer fans than the average graphics card (2 vs 3).
  • No fan stop
    EVGA GeForce GTX 660 Ti FTW Signature 2 does not support fan stop, the average graphics card does.
  • 8 °C higher load temperature
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a higher load temperature than the average graphics card (75 °C vs 67 °C). The average graphics card has a load temperature of 67 °C.
  • 4 °C lower thermal ceiling
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower thermal ceiling than the average graphics card (97 °C vs 93 °C). The average graphics card has a thermal ceiling of 93 °C.
  • 4 dB noisier under load
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a higher load noise level than the average graphics card (39 dB vs 35 dB). The average graphics card has a load noise level of 35 dB.
  • 55% lower boost clock speed
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower boost GPU clock than the average graphics card (1,124 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

    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower boost GPU clock than the average graphics card (1,124 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.1124 MHz vs 2500 MHz
  • 5.6x larger process node
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a higher process node than the average graphics card (28 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

    EVGA GeForce GTX 660 Ti FTW Signature 2 has a higher process node than the average graphics card (28 nm vs 5 nm). The average graphics card uses a process node of 5 nm.28 nm vs 5 nm
  • 33 fewer compute units
    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer compute units than the average graphics card (7 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

    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer compute units than the average graphics card (7 vs 40). The average graphics card has 40 compute units.7 vs 40
  • 10 GB less VRAM
    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer VRAM than the average graphics card (2 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

    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer VRAM than the average graphics card (2 GB vs 12 GB). The average graphics card has 12 GB VRAM.2 GB vs 12 GB
  • 45.5% lower base clock speed
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower base GPU clock than the average graphics card (1,046 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
    What it is: Base operating frequency of the GPU core under standard conditions
    When it matters: When you want to understand the card's guaranteed starting frequency instead of looking only at optimistic boost figures.

    Importance: HIGH

    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower base GPU clock than the average graphics card (1,046 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.1046 MHz vs 1920 MHz
  • 64 bit narrower memory bus
    EVGA GeForce GTX 660 Ti FTW Signature 2 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

    EVGA GeForce GTX 660 Ti FTW Signature 2 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
    EVGA GeForce GTX 660 Ti FTW Signature 2 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

    EVGA GeForce GTX 660 Ti FTW Signature 2 has fewer fans than the average graphics card (2 vs 3).2 vs 3
  • 82.3% lower pixel rate
    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower pixel rate than the average graphics card (29.3 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
    What it is: Number of pixels the GPU can render per second
    When it matters: When you play at high resolutions or care about older raster-heavy games.

    Importance: MEDIUM

    EVGA GeForce GTX 660 Ti FTW Signature 2 has a lower pixel rate than the average graphics card (29.3 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.29.3 GPixel/s vs 165.2 GPixel/s
Total
Overall
Performance
Memory
Platform & Features
Connectivity & Media
Power & Cooling

Graphic comparison of EVGA GeForce GTX 660 Ti FTW Signature 2 and

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Third-party reviews

United Kingdom
amazon
4.6
27 Reviews
amazon
5.0
1 Reviews

(Reviews last updated: June 2026)

What customers like about EVGA GeForce GTX 660 Ti FTW Signature 2?

  • Near-silent operation even under heavy load due to the Signature 2 dual-fan cooling array.
  • Solid gaming performance at 1080p resolution for titles contemporary to its release.
  • Includes a larger 3GB framebuffer compared to the standard 2GB found on reference models.
  • Efficient power consumption and low thermal output, typically peaking around 55-75 degrees Celsius.
  • Sturdy build quality with an aesthetically pleasing carbon fiber and brushed metal look.
  • Supports 3-way SLI for users looking to scale performance with multiple cards.

What customers dislike about EVGA GeForce GTX 660 Ti FTW Signature 2?

  • The 3GB framebuffer offers negligible performance improvements in most benchmarks over the 2GB version.
  • Struggles at higher resolutions like 1440p (2560x1600) due to limited memory bandwidth.
  • Launched at a premium price point, often making competing AMD Radeon cards (like the HD 7870 or 7950) a better value for pure performance.
  • Performance is significantly outclassed by modern entry-level and mid-range cards in newer gaming titles.

Expert reviews

H
hexus.net
04/02/2013
Review: EVGA GeForce GTX 660 FTW Signature 2

The HEXUS review of the EVGA GeForce GTX 660 FTW Signature 2 highlights it as a highly modified, premium take on NVIDIA's mid-range Kepler architecture. EVGA pushed the card's performance boundaries by aggressive factory overclocking, raising the base core speed from the reference 980MHz to 1,072MHz (with a 1,137MHz Boost). It also uniquely departs from standard 2GB configurations...Read more

P
pcgameshardware.de
16/08/2012
Test der Geforce GTX 660 Ti: Gelungener Konter zur Radeon HD 7950?

Performance and Architecture The PC Games Hardware review examines whether Nvidia’s GeForce GTX 660 Ti serves as a successful €295 counter to AMD's Radeon HD 7950. Built on the 28 nm Kepler GK104 architecture, the card shares a nearly identical 17.3-centimeter PCB layout and the exact same core specifications as the pricier GTX 670, boasting 1,344 shader units and a 915 MHz base...Read more

(Translated)Show original
T
tweakers.net
16/06/2013
Grondige en onafhankelijke EVGA GeForce GTX 660 Ti-reviews - EVGA GeForce GTX 660 Ti FTW Signature 2

The provided page from the Dutch technology platform Tweakers aggregates user reviews for the EVGA GeForce GTX 660 Ti graphics card, resulting in an exceptional average score of 4.8 out of 5 stars based on 6 user ratings. The feedback consists of five highly enthusiastic 5-star "Excellent" reviews primarily focusing on the SuperClocked (SC) 2GB edition, and one 4-star "Good" review...Read more

(Translated)Show original

Video reviews

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