GeForce 945A vs Radeon HD 7750M
If you are going to buy a new graphics card and are choosing between GeForce 945A and Radeon HD 7750M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 945A stacks up against Radeon HD 7750M, check out specs charts below.
GeForce 945A
Radeon HD 7750M is a Laptop Graphics Card
Note: Radeon HD 7750M 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 Radeon HD 7750M here:
Main Specs
| GeForce 945A | Radeon HD 7750M | |
| Power consumption (TDP) | 33 Watt | 28 Watt |
| Interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 1 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
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- GeForce 945A has 17% more power consumption, than Radeon HD 7750M.
- GeForce 945A is connected by PCIe 3.0 x8, and Radeon HD 7750M uses PCIe 2.0 x16 interface.
- Radeon HD 7750M has 1 GB more memory, than GeForce 945A.
- GeForce 945A is used in Desktops, and Radeon HD 7750M - in Laptops.
- GeForce 945A is build with Maxwell architecture, and Radeon HD 7750M - with GCN.
- Core clock speed of GeForce 945A is 497 MHz higher, than Radeon HD 7750M.
- GeForce 945A and Radeon HD 7750M are manufactured by 28 nm process technology.
- Memory clock speed of GeForce 945A is 1012 MHz higher, than Radeon HD 7750M.
Game benchmarks
| high / 1080p | 9−10 | 3−4 |
| ultra / 1080p | 5−6 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 20−22 | 14−16 |
| medium / 1080p | 10−12 | 5−6 |
| The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 83% more, than Radeon HD 7750M. | ||
| high / 1080p | 14−16 | 7−8 |
| ultra / 1080p | 12−14 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 30−35 | 18−20 |
| medium / 1080p | 16−18 | 8−9 |
| The average gaming FPS of GeForce 945A in Battlefield 5 is 90% more, than Radeon HD 7750M. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce 945A in Call of Duty: Warzone is 4% more, than Radeon HD 7750M. | ||
| low / 768p | 160−170 | 120−130 |
| medium / 768p | 130−140 | 95−100 |
| ultra / 1080p | 65−70 | 45−50 |
| QHD / 1440p | 35−40 | 24−27 |
| 4K / 2160p | 27−30 | − |
| high / 768p | 95−100 | 70−75 |
| The average gaming FPS of GeForce 945A in Counter-Strike: Global Offensive is 36% more, than Radeon HD 7750M. | ||
| low / 768p | 55−60 | 70−75 |
| ultra / 1080p | 24−27 | 18−20 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of Radeon HD 7750M in Cyberpunk 2077 is 2% more, than GeForce 945A. | ||
| low / 768p | 90−95 | 75−80 |
| medium / 768p | 70−75 | 55−60 |
| ultra / 1080p | 40−45 | 27−30 |
| The average gaming FPS of GeForce 945A in Dota 2 is 27% more, than Radeon HD 7750M. | ||
| high / 1080p | 10−11 | 3−4 |
| ultra / 1080p | 10−11 | 3−4 |
| 4K / 2160p | 4−5 | 0−1 |
| low / 720p | 24−27 | 14−16 |
| medium / 1080p | 10−12 | 5−6 |
| The average gaming FPS of GeForce 945A in Far Cry 5 is 133% more, than Radeon HD 7750M. | ||
| high / 1080p | 16−18 | 12−14 |
| ultra / 1080p | 12−14 | 7−8 |
| QHD / 1440p | − | 4−5 |
| low / 720p | 70−75 | 55−60 |
| medium / 1080p | 30−35 | 14−16 |
| The average gaming FPS of GeForce 945A in Fortnite is 43% more, than Radeon HD 7750M. | ||
| high / 1080p | 14−16 | 6−7 |
| ultra / 1080p | 12−14 | 6−7 |
| QHD / 1440p | 3−4 | 0−1 |
| low / 720p | 30−35 | 20−22 |
| medium / 1080p | 18−20 | 9−10 |
| The average gaming FPS of GeForce 945A in Forza Horizon 4 is 90% more, than Radeon HD 7750M. | ||
| low / 768p | 60−65 | 45−50 |
| medium / 768p | 50−55 | − |
| high / 1080p | 16−18 | 8−9 |
| ultra / 1080p | 8−9 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | − | 40−45 |
| The average gaming FPS of GeForce 945A in Grand Theft Auto V is 52% more, than Radeon HD 7750M. | ||
| high / 1080p | 6−7 | 2−3 |
| ultra / 1080p | 4−5 | 0−1 |
| 4K / 2160p | 1−2 | 0−1 |
| low / 720p | 16−18 | 7−8 |
| medium / 1080p | 8−9 | 3−4 |
| The average gaming FPS of GeForce 945A in Metro Exodus is 150% more, than Radeon HD 7750M. | ||
| low / 768p | 100−105 | 85−90 |
| high / 1080p | 95−100 | 65−70 |
| ultra / 1080p | 85−90 | − |
| medium / 1080p | 95−100 | − |
| The average gaming FPS of GeForce 945A in Minecraft is 29% more, than Radeon HD 7750M. | ||
| high / 1080p | 18−20 | − |
| ultra / 1080p | 14−16 | 12−14 |
| low / 720p | 35−40 | 27−30 |
| medium / 1080p | 18−20 | 14−16 |
| The average gaming FPS of GeForce 945A in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than Radeon HD 7750M. | ||
| high / 1080p | 12−14 | 6−7 |
| ultra / 1080p | 8−9 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 7−8 |
| medium / 1080p | 12−14 | − |
| The average gaming FPS of GeForce 945A in Red Dead Redemption 2 is 100% more, than Radeon HD 7750M. | ||
| low / 768p | 30−35 | 16−18 |
| medium / 768p | 21−24 | 12−14 |
| high / 1080p | 10−12 | 6−7 |
| ultra / 1080p | 7−8 | 4−5 |
| 4K / 2160p | 6−7 | 1−2 |
| The average gaming FPS of GeForce 945A in The Witcher 3: Wild Hunt is 100% more, than Radeon HD 7750M. | ||
| low / 768p | 90−95 | 70−75 |
| medium / 768p | 50−55 | 35−40 |
| ultra / 1080p | 24−27 | 16−18 |
| high / 768p | 40−45 | 30−35 |
| The average gaming FPS of GeForce 945A in World of Tanks is 35% more, than Radeon HD 7750M. | ||
Full Specs
| GeForce 945A | Radeon HD 7750M | |
| Architecture | Maxwell | GCN |
| Code name | GM108 | Lombok XL |
| Type | Desktop | Laptop |
| Release date | 13 March 2015 | 24 April 2012 |
| Pipelines | 384 | 512 |
| Core clock speed | 1072 MHz | 575 MHz |
| Boost Clock | 1189 MHz | |
| Transistor count | 1,500 million | |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 28.54 | 18.40 |
| Floating-point performance | 903.2 gflops | 588.8 gflops |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 5012 MHz | 4000 MHz |
| Memory bandwidth | 40.1 GB/s | 64 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 12 (11_1) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | 1.2.131 |
| CUDA | 5.0 | |
| Bitcoin / BTC (SHA256) | 108 Mh/s | |
| Laptop size | medium sized | |
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