GeForce 940A vs Radeon HD 7970M
When choosing between GeForce 940A and Radeon HD 7970M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 940A and Radeon HD 7970M.
GeForce 940A
Radeon HD 7970M is a Laptop Graphics Card
Note: Radeon HD 7970M 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 7970M here:
Main Specs
| GeForce 940A | Radeon HD 7970M | |
| Power consumption (TDP) | 33 Watt | 100 Watt |
| Interface | PCIe 3.0 x8 | MXM-B (3.0) |
| Supplementary power connectors | None | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 1 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon HD 7970M has 203% more power consumption, than GeForce 940A.
- GeForce 940A is connected by PCIe 3.0 x8, and Radeon HD 7970M uses MXM-B (3.0) interface.
- Radeon HD 7970M has 1 GB more memory, than GeForce 940A.
- GeForce 940A is used in Desktops, and Radeon HD 7970M - in Laptops.
- GeForce 940A is build with Maxwell architecture, and Radeon HD 7970M - with GCN.
- Core clock speed of GeForce 940A is 179 MHz higher, than Radeon HD 7970M.
- GeForce 940A and Radeon HD 7970M are manufactured by 28 nm process technology.
- Memory clock speed of Radeon HD 7970M is 2798 MHz higher, than GeForce 940A.
Game benchmarks
| high / 1080p | 4−5 | 18−20 |
| ultra / 1080p | 2−3 | 10−12 |
| QHD / 1440p | 0−1 | 5−6 |
| 4K / 2160p | − | 4−5 |
| low / 720p | 14−16 | 35−40 |
| medium / 1080p | 5−6 | 21−24 |
| The average gaming FPS of Radeon HD 7970M in Assassin's Creed Odyssey is 266% more, than GeForce 940A. | ||
| high / 1080p | − | 27−30 |
| ultra / 1080p | 7−8 | 24−27 |
| QHD / 1440p | 0−1 | 9−10 |
| 4K / 2160p | − | 6−7 |
| low / 720p | 18−20 | 60−65 |
| medium / 1080p | 8−9 | 30−35 |
| The average gaming FPS of Radeon HD 7970M in Battlefield 5 is 263% more, than GeForce 940A. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 30−35 | − |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon HD 7970M in Call of Duty: Warzone is 10% more, than GeForce 940A. | ||
| low / 768p | 120−130 | 220−230 |
| medium / 768p | 90−95 | 190−200 |
| ultra / 1080p | 40−45 | 110−120 |
| QHD / 1440p | 24−27 | 75−80 |
| 4K / 2160p | 18−20 | 40−45 |
| high / 768p | 65−70 | 160−170 |
| The average gaming FPS of Radeon HD 7970M in Counter-Strike: Global Offensive is 119% more, than GeForce 940A. | ||
| low / 768p | 80−85 | 60−65 |
| ultra / 1080p | 14−16 | 45−50 |
| medium / 1080p | 40−45 | 55−60 |
| The average gaming FPS of Radeon HD 7970M in Cyberpunk 2077 is 19% more, than GeForce 940A. | ||
| low / 768p | 75−80 | 110−120 |
| medium / 768p | 50−55 | 100−110 |
| ultra / 1080p | 27−30 | 75−80 |
| The average gaming FPS of Radeon HD 7970M in Dota 2 is 90% more, than GeForce 940A. | ||
| high / 1080p | 5−6 | 21−24 |
| ultra / 1080p | − | 20−22 |
| QHD / 1440p | − | 18−20 |
| 4K / 2160p | 2−3 | 7−8 |
| low / 720p | 14−16 | 45−50 |
| medium / 1080p | 6−7 | 24−27 |
| The average gaming FPS of Radeon HD 7970M in Far Cry 5 is 257% more, than GeForce 940A. | ||
| high / 1080p | 12−14 | 30−33 |
| ultra / 1080p | 7−8 | 21−24 |
| QHD / 1440p | − | 14−16 |
| low / 720p | 50−55 | 110−120 |
| medium / 1080p | 14−16 | 65−70 |
| The average gaming FPS of Radeon HD 7970M in Fortnite is 168% more, than GeForce 940A. | ||
| high / 1080p | 7−8 | 30−35 |
| ultra / 1080p | − | 24−27 |
| QHD / 1440p | 0−1 | 12−14 |
| 4K / 2160p | − | 12−14 |
| low / 720p | 20−22 | 60−65 |
| medium / 1080p | 9−10 | 35−40 |
| The average gaming FPS of Radeon HD 7970M in Forza Horizon 4 is 266% more, than GeForce 940A. | ||
| low / 768p | 45−50 | 95−100 |
| medium / 768p | − | 85−90 |
| high / 1080p | 7−8 | 35−40 |
| ultra / 1080p | 3−4 | 14−16 |
| QHD / 1440p | 0−1 | 5−6 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of Radeon HD 7970M in Grand Theft Auto V is 163% more, than GeForce 940A. | ||
| high / 1080p | 3−4 | 12−14 |
| ultra / 1080p | 1−2 | 9−10 |
| 4K / 2160p | 0−1 | 2−3 |
| low / 720p | 8−9 | 35−40 |
| medium / 1080p | 4−5 | 16−18 |
| The average gaming FPS of Radeon HD 7970M in Metro Exodus is 375% more, than GeForce 940A. | ||
| low / 768p | 85−90 | 110−120 |
| high / 1080p | 85−90 | − |
| ultra / 1080p | 80−85 | − |
| medium / 1080p | 85−90 | 110−120 |
| The average gaming FPS of Radeon HD 7970M in Minecraft is 32% more, than GeForce 940A. | ||
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 27−30 | 65−70 |
| medium / 1080p | 14−16 | 18−20 |
| The average gaming FPS of Radeon HD 7970M in PLAYERUNKNOWN'S BATTLEGROUNDS is 83% more, than GeForce 940A. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 7−8 | 9−10 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 8−9 | 35−40 |
| medium / 1080p | − | 18−20 |
| The average gaming FPS of Radeon HD 7970M in Red Dead Redemption 2 is 187% more, than GeForce 940A. | ||
| low / 768p | 16−18 | 65−70 |
| medium / 768p | 10−12 | 40−45 |
| high / 1080p | 5−6 | 21−24 |
| ultra / 1080p | 4−5 | 12−14 |
| 4K / 2160p | 0−1 | 7−8 |
| The average gaming FPS of Radeon HD 7970M in The Witcher 3: Wild Hunt is 300% more, than GeForce 940A. | ||
| low / 768p | 70−75 | 90−95 |
| medium / 768p | 35−40 | 60−65 |
| ultra / 1080p | 16−18 | 40−45 |
| high / 768p | 30−35 | 55−60 |
| The average gaming FPS of Radeon HD 7970M in World of Tanks is 61% more, than GeForce 940A. | ||
Full Specs
| GeForce 940A | Radeon HD 7970M | |
| Architecture | Maxwell | GCN |
| Code name | GM108 | Wimbledon XT |
| Type | Desktop | Laptop |
| Release date | 13 March 2015 | 1 May 2012 |
| Pipelines | 384 | 1280 |
| Core clock speed | 1029 MHz | 850 MHz |
| Boost Clock | 1124 MHz | |
| Transistor count | 2,800 million | |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 17.98 | 68.00 |
| Floating-point performance | 863.2 gflops | 2,176 gflops |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 2002 MHz | 4800 MHz |
| Memory bandwidth | 16.02 GB/s | 153.6 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) | 254 Mh/s | |
| Laptop size | large | |
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