GeForce 945A vs GeForce GTX 675M SLI
Find out if it is worth upgrading your current GPU setup by comparing GeForce 945A and GeForce GTX 675M SLI. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 945A and GeForce GTX 675M SLI. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce 945A
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GeForce GTX 675M SLI is a Laptop Graphics Card
Note: GeForce GTX 675M SLI is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GTX 675M SLI here:
Main Specs
GeForce 945A | GeForce GTX 675M SLI | |
Power consumption (TDP) | 33 Watt | 2x 100 Watt |
Interface | PCIe 3.0 x8 | |
Memory type | GDDR5 | GDDR5 |
Maximum RAM amount | 1 GB | |
Display Connectors | No outputs | |
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- GeForce 945A has 1550% more power consumption, than GeForce GTX 675M SLI.
- GeForce 945A is used in Desktops, and GeForce GTX 675M SLI - in Laptops.
- GeForce 945A is build with Maxwell architecture, and GeForce GTX 675M SLI - with Fermi.
- Core clock speed of GeForce 945A is 452 MHz higher, than GeForce GTX 675M SLI.
- GeForce 945A is manufactured by 28 nm process technology, and GeForce GTX 675M SLI - by 40 nm process technology.
- Memory clock speed of GeForce 945A is 2012 MHz higher, than GeForce GTX 675M SLI.
Game benchmarks
high / 1080p | 9−10 | 18−20 |
ultra / 1080p | 5−6 | 10−12 |
QHD / 1440p | 0−1 | 5−6 |
4K / 2160p | − | 4−5 |
low / 720p | 20−22 | 35−40 |
medium / 1080p | 10−12 | 24−27 |
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 109% more, than GeForce 945A. | ||
high / 1080p | 14−16 | 30−33 |
ultra / 1080p | 12−14 | 24−27 |
QHD / 1440p | 0−1 | 10−11 |
4K / 2160p | − | 7−8 |
low / 720p | 30−35 | 60−65 |
medium / 1080p | 16−18 | 30−35 |
The average gaming FPS of GeForce GTX 675M SLI in Battlefield 5 is 100% more, than GeForce 945A. | ||
low / 768p | 45−50 | 50−55 |
high / 1080p | 45−50 | − |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of GeForce GTX 675M SLI in Call of Duty: Warzone is 10% more, than GeForce 945A. | ||
low / 768p | 160−170 | 220−230 |
medium / 768p | 130−140 | 190−200 |
ultra / 1080p | 65−70 | 110−120 |
QHD / 1440p | 35−40 | 80−85 |
4K / 2160p | 27−30 | 40−45 |
high / 768p | 95−100 | 160−170 |
The average gaming FPS of GeForce GTX 675M SLI in Counter-Strike: Global Offensive is 55% more, than GeForce 945A. | ||
low / 768p | 55−60 | 60−65 |
ultra / 1080p | 24−27 | 45−50 |
medium / 1080p | 45−50 | 55−60 |
The average gaming FPS of GeForce GTX 675M SLI in Cyberpunk 2077 is 27% more, than GeForce 945A. | ||
low / 768p | 90−95 | 110−120 |
medium / 768p | 70−75 | 100−110 |
ultra / 1080p | 40−45 | 75−80 |
The average gaming FPS of GeForce GTX 675M SLI in Dota 2 is 43% more, than GeForce 945A. | ||
high / 1080p | 10−11 | 21−24 |
ultra / 1080p | 10−11 | 21−24 |
QHD / 1440p | − | 18−20 |
4K / 2160p | 4−5 | 7−8 |
low / 720p | 24−27 | 50−55 |
medium / 1080p | 10−12 | 24−27 |
The average gaming FPS of GeForce GTX 675M SLI in Far Cry 5 is 116% more, than GeForce 945A. | ||
high / 1080p | 16−18 | 30−35 |
ultra / 1080p | 12−14 | 21−24 |
QHD / 1440p | − | 14−16 |
low / 720p | 70−75 | 110−120 |
medium / 1080p | 30−35 | 65−70 |
The average gaming FPS of GeForce GTX 675M SLI in Fortnite is 78% more, than GeForce 945A. | ||
high / 1080p | 14−16 | 30−35 |
ultra / 1080p | 12−14 | 24−27 |
QHD / 1440p | 3−4 | 12−14 |
4K / 2160p | − | 12−14 |
low / 720p | 30−35 | 65−70 |
medium / 1080p | 18−20 | 35−40 |
The average gaming FPS of GeForce GTX 675M SLI in Forza Horizon 4 is 118% more, than GeForce 945A. | ||
low / 768p | 60−65 | 100−105 |
medium / 768p | 50−55 | 90−95 |
high / 1080p | 16−18 | 35−40 |
ultra / 1080p | 8−9 | 14−16 |
QHD / 1440p | 0−1 | 6−7 |
The average gaming FPS of GeForce GTX 675M SLI in Grand Theft Auto V is 74% more, than GeForce 945A. | ||
high / 1080p | 6−7 | 12−14 |
ultra / 1080p | 4−5 | 9−10 |
4K / 2160p | 1−2 | 2−3 |
low / 720p | 16−18 | 35−40 |
medium / 1080p | 8−9 | 16−18 |
The average gaming FPS of GeForce GTX 675M SLI in Metro Exodus is 114% more, than GeForce 945A. | ||
low / 768p | 100−105 | 110−120 |
high / 1080p | 95−100 | − |
ultra / 1080p | 85−90 | − |
medium / 1080p | 95−100 | 110−120 |
The average gaming FPS of GeForce GTX 675M SLI in Minecraft is 15% more, than GeForce 945A. | ||
high / 1080p | 18−20 | − |
ultra / 1080p | 14−16 | 14−16 |
low / 720p | 35−40 | 65−70 |
medium / 1080p | 18−20 | 18−20 |
The average gaming FPS of GeForce GTX 675M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 43% more, than GeForce 945A. | ||
high / 1080p | 12−14 | 14−16 |
ultra / 1080p | 8−9 | 10−11 |
QHD / 1440p | 0−1 | 1−2 |
4K / 2160p | − | 0−1 |
low / 720p | 16−18 | 35−40 |
medium / 1080p | 12−14 | 20−22 |
The average gaming FPS of GeForce GTX 675M SLI in Red Dead Redemption 2 is 75% more, than GeForce 945A. | ||
low / 768p | 30−35 | 70−75 |
medium / 768p | 21−24 | 40−45 |
high / 1080p | 10−12 | 24−27 |
ultra / 1080p | 7−8 | 12−14 |
4K / 2160p | 6−7 | 7−8 |
The average gaming FPS of GeForce GTX 675M SLI in The Witcher 3: Wild Hunt is 100% more, than GeForce 945A. | ||
low / 768p | 90−95 | 90−95 |
medium / 768p | 50−55 | 60−65 |
ultra / 1080p | 24−27 | 40−45 |
high / 768p | 40−45 | 55−60 |
The average gaming FPS of GeForce GTX 675M SLI in World of Tanks is 18% more, than GeForce 945A. |
Full Specs
GeForce 945A | GeForce GTX 675M SLI | |
Architecture | Maxwell | Fermi |
Code name | GM108 | N12E-GTX2 |
Type | Desktop | Laptop |
Release date | 13 March 2015 | 6 January 2011 |
Pipelines | 384 | 768 |
Core clock speed | 1072 MHz | 620 MHz |
Boost Clock | 1189 MHz | |
Manufacturing process technology | 28 nm | 40 nm |
Texture fill rate | 28.54 | |
Floating-point performance | 903.2 gflops | |
Memory bus width | 64 Bit | 256 Bit |
Memory clock speed | 5012 MHz | 3000 MHz |
Memory bandwidth | 40.1 GB/s | |
Shared memory | - | |
DirectX | 12 (11_0) | DirectX 11, Shader 5.0 |
Shader Model | 5.1 | |
OpenGL | 4.6 | |
OpenCL | 1.2 | |
Vulkan | 1.1.126 | |
CUDA | 5.0 | + |
SLI options | + | |
Bitcoin / BTC (SHA256) | 108 Mh/s | |
Laptop size | large | |
Optimus | + | |
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