GeForce 945A vs GeForce GT 755M SLI
When comparing GeForce 945A and GeForce GT 755M SLI, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 945A and GeForce GT 755M SLI is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce 945A
GeForce GT 755M SLI is a Laptop Graphics Card
Note: GeForce GT 755M 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 GT 755M SLI here:
Main Specs
GeForce 945A | GeForce GT 755M SLI | |
Power consumption (TDP) | 33 Watt | 2x ~50 Watt |
Interface | PCIe 3.0 x8 | |
Memory type | GDDR5 | GDDR5 |
Maximum RAM amount | 1 GB | 2x 2 GB |
Display Connectors | No outputs | |
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- GeForce 945A has 1550% more power consumption, than GeForce GT 755M SLI.
- GeForce GT 755M SLI has 1 GB more memory, than GeForce 945A.
- GeForce 945A is used in Desktops, and GeForce GT 755M SLI - in Laptops.
- GeForce 945A is build with Maxwell architecture, and GeForce GT 755M SLI - with Kepler.
- Core clock speed of GeForce 945A is 92 MHz higher, than GeForce GT 755M SLI.
- GeForce 945A and GeForce GT 755M SLI are manufactured by 28 nm process technology.
- Memory clock speed of GeForce GT 755M SLI is 388 MHz higher, than GeForce 945A.
Game benchmarks
high / 1080p | 9−10 | 14−16 |
ultra / 1080p | 5−6 | 8−9 |
QHD / 1440p | 0−1 | 2−3 |
low / 720p | 20−22 | 30−35 |
medium / 1080p | 10−12 | 18−20 |
The average gaming FPS of GeForce GT 755M SLI in Assassin's Creed Odyssey is 63% more, than GeForce 945A. | ||
high / 1080p | 14−16 | 21−24 |
ultra / 1080p | 12−14 | 18−20 |
QHD / 1440p | 0−1 | 2−3 |
low / 720p | 30−35 | 50−55 |
medium / 1080p | 16−18 | 24−27 |
The average gaming FPS of GeForce GT 755M SLI in Battlefield 5 is 52% more, than GeForce 945A. | ||
low / 768p | 45−50 | 50−55 |
high / 1080p | 45−50 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of GeForce GT 755M SLI in Call of Duty: Warzone is 6% more, than GeForce 945A. | ||
low / 768p | 160−170 | 200−210 |
medium / 768p | 130−140 | 170−180 |
ultra / 1080p | 65−70 | 90−95 |
QHD / 1440p | 35−40 | 50−55 |
4K / 2160p | 27−30 | 24−27 |
high / 768p | 95−100 | 140−150 |
The average gaming FPS of GeForce GT 755M SLI in Counter-Strike: Global Offensive is 30% more, than GeForce 945A. | ||
low / 768p | 55−60 | 60−65 |
ultra / 1080p | 24−27 | 40−45 |
medium / 1080p | 45−50 | 55−60 |
The average gaming FPS of GeForce GT 755M SLI in Cyberpunk 2077 is 25% more, than GeForce 945A. | ||
low / 768p | 90−95 | 110−120 |
medium / 768p | 70−75 | 95−100 |
ultra / 1080p | 40−45 | 60−65 |
The average gaming FPS of GeForce GT 755M SLI in Dota 2 is 31% more, than GeForce 945A. | ||
high / 1080p | 10−11 | 16−18 |
ultra / 1080p | 10−11 | 14−16 |
4K / 2160p | 4−5 | 5−6 |
low / 720p | 24−27 | 35−40 |
medium / 1080p | 10−12 | 18−20 |
The average gaming FPS of GeForce GT 755M SLI in Far Cry 5 is 50% more, than GeForce 945A. | ||
high / 1080p | 16−18 | 24−27 |
ultra / 1080p | 12−14 | 18−20 |
QHD / 1440p | − | 12−14 |
low / 720p | 70−75 | 95−100 |
medium / 1080p | 30−35 | 50−55 |
The average gaming FPS of GeForce GT 755M SLI in Fortnite is 45% more, than GeForce 945A. | ||
high / 1080p | 14−16 | 24−27 |
ultra / 1080p | 12−14 | 18−20 |
QHD / 1440p | 3−4 | 7−8 |
low / 720p | 30−35 | 50−55 |
medium / 1080p | 18−20 | 27−30 |
The average gaming FPS of GeForce GT 755M SLI in Forza Horizon 4 is 62% more, than GeForce 945A. | ||
low / 768p | 60−65 | 85−90 |
medium / 768p | 50−55 | 75−80 |
high / 1080p | 16−18 | 27−30 |
ultra / 1080p | 8−9 | 10−12 |
QHD / 1440p | 0−1 | 1−2 |
The average gaming FPS of GeForce GT 755M SLI in Grand Theft Auto V is 45% more, than GeForce 945A. | ||
high / 1080p | 6−7 | 9−10 |
ultra / 1080p | 4−5 | 7−8 |
4K / 2160p | 1−2 | 0−1 |
low / 720p | 16−18 | 27−30 |
medium / 1080p | 8−9 | 12−14 |
The average gaming FPS of GeForce GT 755M SLI in Metro Exodus is 55% more, than GeForce 945A. | ||
low / 768p | 100−105 | 110−120 |
high / 1080p | 95−100 | − |
ultra / 1080p | 85−90 | 100−110 |
medium / 1080p | 95−100 | 100−110 |
The average gaming FPS of GeForce GT 755M SLI in Minecraft is 13% more, than GeForce 945A. | ||
high / 1080p | 18−20 | − |
ultra / 1080p | 14−16 | 14−16 |
low / 720p | 35−40 | 55−60 |
medium / 1080p | 18−20 | 18−20 |
The average gaming FPS of GeForce GT 755M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 30% more, than GeForce 945A. | ||
high / 1080p | 12−14 | 12−14 |
ultra / 1080p | 8−9 | 8−9 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 16−18 | 27−30 |
medium / 1080p | 12−14 | 16−18 |
The average gaming FPS of GeForce GT 755M SLI in Red Dead Redemption 2 is 33% more, than GeForce 945A. | ||
low / 768p | 30−35 | 50−55 |
medium / 768p | 21−24 | 30−35 |
high / 1080p | 10−12 | 18−20 |
ultra / 1080p | 7−8 | 10−11 |
4K / 2160p | 6−7 | 6−7 |
The average gaming FPS of GeForce GT 755M SLI in The Witcher 3: Wild Hunt is 50% more, than GeForce 945A. | ||
low / 768p | 90−95 | 90−95 |
medium / 768p | 50−55 | 60−65 |
ultra / 1080p | 24−27 | 30−35 |
high / 768p | 40−45 | 50−55 |
The average gaming FPS of GeForce GT 755M SLI in World of Tanks is 13% more, than GeForce 945A. |
Full Specs
GeForce 945A | GeForce GT 755M SLI | |
Architecture | Maxwell | Kepler |
Code name | GM108 | N14P-? |
Type | Desktop | Laptop |
Release date | 13 March 2015 | 1 November 2013 |
Pipelines | 384 | 768 |
Core clock speed | 1072 MHz | 980 MHz |
Boost Clock | 1189 MHz | |
Transistor count | 2x 1300 Million | |
Manufacturing process technology | 28 nm | 28 nm |
Texture fill rate | 28.54 | |
Floating-point performance | 903.2 gflops | |
Memory bus width | 64 Bit | 2x 128 Bit |
Memory clock speed | 5012 MHz | 5400 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 | + |
Bitcoin / BTC (SHA256) | 108 Mh/s | |
Laptop size | large | |
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