GeForce GTX 675M SLI vs GTX 660

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GT 740 OEM GTX 645 OEM GTX 650 Ti GTX 650 Ti Boost GTX 650 Ti OEM GTX 660 GTX 750 Ti OEM
VS
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GTX 675M GTX 675M SLI GTX 675MX GTX 675MX Mac Edition

Aggregate performance score

We've compared GeForce GTX 660 with GeForce GTX 675M SLI, including specs and performance data.

GTX 660
2012
2 GB GDDR5, 140 Watt
10.20
+20.3%

GTX 660 outperforms GTX 675M SLI by a significant 20% based on our aggregate benchmark results.

Contents

GTX 660 GTX 660
GTX 675M SLI GTX 675M SLI

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking444505
Place by popularity77not in top-100
Cost-effectiveness evaluation3.38no data
Power efficiency5.122.98
ArchitectureKepler (2012−2018)Fermi (2010−2014)
GPU code nameGK106N12E-GTX2
Market segmentDesktopLaptop
Release date6 September 2012 (12 years ago)6 January 2011 (14 years ago)
Launch price (MSRP)$229 no data

Cost-effectiveness evaluation

The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.

no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores960768
Core clock speed980 MHz620 MHz
Boost clock speed1033 MHzno data
Number of transistors2,540 millionno data
Manufacturing process technology28 nm40 nm
Power consumption (TDP)140 Watt2x 100 Watt
Texture fill rate82.56no data
Floating-point processing power1.981 TFLOPSno data
ROPs24no data
TMUs80no data

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizeno datalarge
Bus supportPCI Express 3.0no data
InterfacePCIe 3.0 x16no data
Length241 mmno data
Height4.376" (11.1 cm)no data
Width2-slotno data
Supplementary power connectors1x 6-pinno data
SLI options++

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR5
Maximum RAM amount2 GBno data
Memory bus width192-bit GDDR5256 Bit
Memory clock speed6.0 GB/s3000 MHz
Memory bandwidth144.2 GB/sno data
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsOne Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPortno data
Multi monitor support4 displaysno data
HDMI+-
HDCP+-
Maximum VGA resolution2048x1536no data
Audio input for HDMIInternalno data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

3D Blu-Ray+-
3D Gaming+-
3D Vision+-
Optimus-+

API and SDK compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (11_0)11
Shader Model5.1no data
OpenGL4.3no data
OpenCL1.2no data
Vulkan1.1.126-
CUDA++

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD47
+34.3%
35−40
−34.3%

Cost per frame, $

1080p4.87no data

FPS performance in popular games

Full HD
Low Preset

Atomic Heart 20−22
+0%
20−22
+0%
Counter-Strike 2 16−18
+0%
16−18
+0%
Cyberpunk 2077 16−18
+0%
16−18
+0%

Full HD
Medium Preset

Atomic Heart 20−22
+0%
20−22
+0%
Battlefield 5 35−40
+0%
35−40
+0%
Counter-Strike 2 16−18
+0%
16−18
+0%
Cyberpunk 2077 16−18
+0%
16−18
+0%
Far Cry 5 24−27
+0%
24−27
+0%
Fortnite 45−50
+0%
45−50
+0%
Forza Horizon 4 35−40
+0%
35−40
+0%
Forza Horizon 5 20−22
+0%
20−22
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 27−30
+0%
27−30
+0%
Valorant 80−85
+0%
80−85
+0%

Full HD
High Preset

Atomic Heart 20−22
+0%
20−22
+0%
Battlefield 5 35−40
+0%
35−40
+0%
Counter-Strike 2 16−18
+0%
16−18
+0%
Counter-Strike: Global Offensive 120−130
+0%
120−130
+0%
Cyberpunk 2077 16−18
+0%
16−18
+0%
Dota 2 60−65
+0%
60−65
+0%
Far Cry 5 24−27
+0%
24−27
+0%
Fortnite 45−50
+0%
45−50
+0%
Forza Horizon 4 35−40
+0%
35−40
+0%
Forza Horizon 5 20−22
+0%
20−22
+0%
Grand Theft Auto V 30−33
+0%
30−33
+0%
Metro Exodus 16−18
+0%
16−18
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 27−30
+0%
27−30
+0%
The Witcher 3: Wild Hunt 21−24
+0%
21−24
+0%
Valorant 80−85
+0%
80−85
+0%

Full HD
Ultra Preset

Battlefield 5 35−40
+0%
35−40
+0%
Counter-Strike 2 16−18
+0%
16−18
+0%
Cyberpunk 2077 16−18
+0%
16−18
+0%
Dota 2 60−65
+0%
60−65
+0%
Far Cry 5 24−27
+0%
24−27
+0%
Forza Horizon 4 35−40
+0%
35−40
+0%
Forza Horizon 5 20−22
+0%
20−22
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 27−30
+0%
27−30
+0%
The Witcher 3: Wild Hunt 21−24
+0%
21−24
+0%
Valorant 80−85
+0%
80−85
+0%

Full HD
Epic Preset

Fortnite 45−50
+0%
45−50
+0%

1440p
High Preset

Counter-Strike 2 10−12
+0%
10−12
+0%
Counter-Strike: Global Offensive 60−65
+0%
60−65
+0%
Grand Theft Auto V 10−12
+0%
10−12
+0%
Metro Exodus 8−9
+0%
8−9
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 40−45
+0%
40−45
+0%
Valorant 90−95
+0%
90−95
+0%

1440p
Ultra Preset

Battlefield 5 18−20
+0%
18−20
+0%
Cyberpunk 2077 7−8
+0%
7−8
+0%
Far Cry 5 16−18
+0%
16−18
+0%
Forza Horizon 4 18−20
+0%
18−20
+0%
Forza Horizon 5 14−16
+0%
14−16
+0%
The Witcher 3: Wild Hunt 12−14
+0%
12−14
+0%

1440p
Epic Preset

Fortnite 16−18
+0%
16−18
+0%

4K
High Preset

Atomic Heart 7−8
+0%
7−8
+0%
Counter-Strike 2 2−3
+0%
2−3
+0%
Grand Theft Auto V 18−20
+0%
18−20
+0%
Metro Exodus 3−4
+0%
3−4
+0%
The Witcher 3: Wild Hunt 8−9
+0%
8−9
+0%
Valorant 40−45
+0%
40−45
+0%

4K
Ultra Preset

Battlefield 5 9−10
+0%
9−10
+0%
Counter-Strike 2 2−3
+0%
2−3
+0%
Cyberpunk 2077 3−4
+0%
3−4
+0%
Dota 2 30−33
+0%
30−33
+0%
Far Cry 5 8−9
+0%
8−9
+0%
Forza Horizon 4 12−14
+0%
12−14
+0%
Forza Horizon 5 6−7
+0%
6−7
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 8−9
+0%
8−9
+0%

4K
Epic Preset

Fortnite 8−9
+0%
8−9
+0%

This is how GTX 660 and GTX 675M SLI compete in popular games:

  • GTX 660 is 34% faster in 1080p

All in all, in popular games:

  • there's a draw in 67 tests (100%)

Pros & cons summary

Performance score 10.20 8.48
Recency 6 September 2012 6 January 2011
Chip lithography 28 nm 40 nm
Power consumption (TDP) 140 Watt 2 Watt

GTX 660 has a 20.3% higher aggregate performance score, an age advantage of 1 year, and a 42.9% more advanced lithography process.

GTX 675M SLI, on the other hand, has 6900% lower power consumption.

The GeForce GTX 660 is our recommended choice as it beats the GeForce GTX 675M SLI in performance tests.

Be aware that GeForce GTX 660 is a desktop card while GeForce GTX 675M SLI is a notebook one.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.

NVIDIA GeForce GTX 660
GeForce GTX 660
NVIDIA GeForce GTX 675M SLI
GeForce GTX 675M SLI
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Other comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

GTX 660 GeForce GTX 660
vs
R7 265 Radeon R7 265
GTX 675M SLI GeForce GTX 675M SLI
vs
Radeon 680M Radeon 680M
GTX 660 GeForce GTX 660
vs
GTX 780 Rev. 2 GeForce GTX 780 Rev. 2
GTX 650 Ti OEM GeForce GTX 650 Ti OEM
vs
Arc A310 Arc A310
GTX 650 Ti Boost GeForce GTX 650 Ti Boost
vs
HD Graphics 610 HD Graphics 610
GTX TITAN GeForce GTX TITAN
vs
RX 580 Mobile RX 580 Mobile
GTX 650 Ti GeForce GTX 650 Ti
vs
GeForce 9200 GeForce 9200
GTX 650 Ti GeForce GTX 650 Ti
vs
UHD Graphics 910 UHD Graphics 910
GTX 660 GeForce GTX 660
vs
ATI HD 4730 HD 4730
GTX 660 GeForce GTX 660
vs
6700 XL GeForce 6700 XL
GTX 660 GeForce GTX 660
vs
7800 GS 20Pipes AGP GeForce 7800 GS 20Pipes AGP
GTS 450 Rev. 3 GeForce GTS 450 Rev. 3
vs
Xbox One GPU One GPU
GT 640 GeForce GT 640
vs
8800M GTX SLI GeForce 8800M GTX SLI

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.

3.7 4390 votes

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2.5 4 votes

Rate GeForce GTX 675M SLI on a scale of 1 to 5:

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Questions & comments

Here you can give us your opinion about GeForce GTX 660 or GeForce GTX 675M SLI, agree or disagree with our ratings, or report errors or inaccuracies on the site.