GeForce 840A vs Radeon HD 6970M
When choosing between GeForce 840A and Radeon HD 6970M, 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 840A and Radeon HD 6970M.
GeForce 840A
Radeon HD 6970M is a Laptop Graphics Card
Note: Radeon HD 6970M 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 6970M here:
Main Specs
| GeForce 840A | Radeon HD 6970M | |
| Power consumption (TDP) | 33 Watt | 75 Watt |
| Interface | PCIe 3.0 x8 | MXM-B (3.0) |
| Supplementary power connectors | None | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
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- Radeon HD 6970M has 127% more power consumption, than GeForce 840A.
- GeForce 840A is connected by PCIe 3.0 x8, and Radeon HD 6970M uses MXM-B (3.0) interface.
- GeForce 840A and Radeon HD 6970M have maximum RAM of 2 GB.
- GeForce 840A is used in Desktops, and Radeon HD 6970M - in Laptops.
- GeForce 840A is build with Maxwell architecture, and Radeon HD 6970M - with Terascale 2.
- Core clock speed of GeForce 840A is 349 MHz higher, than Radeon HD 6970M.
- GeForce 840A is manufactured by 28 nm process technology, and Radeon HD 6970M - by 40 nm process technology.
- Memory clock speed of GeForce 840A is 1102 MHz higher, than Radeon HD 6970M.
Game benchmarks
| high / 1080p | 3−4 | 10−12 |
| ultra / 1080p | 2−3 | 6−7 |
| QHD / 1440p | 0−1 | 1−2 |
| low / 720p | 14−16 | 24−27 |
| medium / 1080p | 5−6 | 14−16 |
| The average gaming FPS of Radeon HD 6970M in Assassin's Creed Odyssey is 133% more, than GeForce 840A. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | 7−8 | 16−18 |
| QHD / 1440p | 0−1 | 2−3 |
| low / 720p | 18−20 | 40−45 |
| medium / 1080p | 8−9 | 20−22 |
| The average gaming FPS of Radeon HD 6970M in Battlefield 5 is 136% more, than GeForce 840A. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 30−35 | − |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce 840A and Radeon HD 6970M have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 180−190 |
| medium / 768p | 90−95 | 150−160 |
| ultra / 1080p | 40−45 | 75−80 |
| QHD / 1440p | 24−27 | 45−50 |
| 4K / 2160p | 18−20 | 30−33 |
| high / 768p | 65−70 | 110−120 |
| The average gaming FPS of Radeon HD 6970M in Counter-Strike: Global Offensive is 62% more, than GeForce 840A. | ||
| low / 768p | 80−85 | 55−60 |
| ultra / 1080p | 14−16 | 30−35 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of GeForce 840A in Cyberpunk 2077 is 2% more, than Radeon HD 6970M. | ||
| low / 768p | 75−80 | 95−100 |
| medium / 768p | 50−55 | 80−85 |
| ultra / 1080p | 27−30 | 50−55 |
| The average gaming FPS of Radeon HD 6970M in Dota 2 is 48% more, than GeForce 840A. | ||
| high / 1080p | 5−6 | 12−14 |
| ultra / 1080p | − | 12−14 |
| 4K / 2160p | 2−3 | 5−6 |
| low / 720p | 14−16 | 30−33 |
| medium / 1080p | 6−7 | 14−16 |
| The average gaming FPS of Radeon HD 6970M in Far Cry 5 is 128% more, than GeForce 840A. | ||
| high / 1080p | 12−14 | 20−22 |
| ultra / 1080p | 7−8 | 14−16 |
| low / 720p | 50−55 | 80−85 |
| medium / 1080p | 14−16 | 40−45 |
| The average gaming FPS of Radeon HD 6970M in Fortnite is 81% more, than GeForce 840A. | ||
| high / 1080p | 7−8 | 18−20 |
| ultra / 1080p | − | 16−18 |
| QHD / 1440p | 0−1 | 5−6 |
| low / 720p | 20−22 | 40−45 |
| medium / 1080p | 9−10 | 21−24 |
| The average gaming FPS of Radeon HD 6970M in Forza Horizon 4 is 133% more, than GeForce 840A. | ||
| low / 768p | 45−50 | 70−75 |
| medium / 768p | − | 60−65 |
| high / 1080p | 8−9 | 21−24 |
| ultra / 1080p | 5−6 | 9−10 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 40−45 | − |
| The average gaming FPS of Radeon HD 6970M in Grand Theft Auto V is 70% more, than GeForce 840A. | ||
| high / 1080p | 3−4 | 7−8 |
| ultra / 1080p | 1−2 | 5−6 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 8−9 | 21−24 |
| medium / 1080p | 4−5 | 10−11 |
| The average gaming FPS of Radeon HD 6970M in Metro Exodus is 175% more, than GeForce 840A. | ||
| low / 768p | 85−90 | 100−110 |
| high / 1080p | 85−90 | − |
| ultra / 1080p | 80−85 | 95−100 |
| medium / 1080p | 85−90 | 100−110 |
| The average gaming FPS of Radeon HD 6970M in Minecraft is 20% more, than GeForce 840A. | ||
| high / 1080p | − | 20−22 |
| ultra / 1080p | 12−14 | 16−18 |
| low / 720p | 27−30 | 45−50 |
| medium / 1080p | 14−16 | 21−24 |
| The average gaming FPS of Radeon HD 6970M in PLAYERUNKNOWN'S BATTLEGROUNDS is 61% more, than GeForce 840A. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | 7−8 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 8−9 | 21−24 |
| medium / 1080p | − | 14−16 |
| The average gaming FPS of Radeon HD 6970M in Red Dead Redemption 2 is 87% more, than GeForce 840A. | ||
| low / 768p | 16−18 | 40−45 |
| medium / 768p | 12−14 | 24−27 |
| high / 1080p | 6−7 | 14−16 |
| ultra / 1080p | 5−6 | 9−10 |
| 4K / 2160p | − | 7−8 |
| The average gaming FPS of Radeon HD 6970M in The Witcher 3: Wild Hunt is 130% more, than GeForce 840A. | ||
| low / 768p | 70−75 | 95−100 |
| medium / 768p | 35−40 | 55−60 |
| ultra / 1080p | 16−18 | 27−30 |
| high / 768p | 30−35 | 45−50 |
| The average gaming FPS of Radeon HD 6970M in World of Tanks is 46% more, than GeForce 840A. | ||
Full Specs
| GeForce 840A | Radeon HD 6970M | |
| Architecture | Maxwell | Terascale 2 |
| Code name | GM108 | Blackcomb XT |
| Type | Desktop | Laptop |
| Release date | 17 March 2014 | 6 January 2011 |
| Pipelines | 384 | 960 |
| Core clock speed | 1029 MHz | 680 MHz |
| Boost Clock | 1124 MHz | |
| Transistor count | 1,700 million | |
| Manufacturing process technology | 28 nm | 40 nm |
| Texture fill rate | 17.98 | 32.64 |
| Floating-point performance | 863.2 gflops | 1,305.6 gflops |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 2002 MHz | 900 MHz |
| Memory bandwidth | 16.02 GB/s | 115.2 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 11.2 (11_0) |
| Shader Model | 5.1 | 5.0 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | N/A |
| CUDA | 5.0 | |
| Bitcoin / BTC (SHA256) | 118 Mh/s | |
| Laptop size | large | |
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