GeForce 840A vs Radeon HD 8750M
When comparing GeForce 840A and Radeon HD 8750M, 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 840A and Radeon HD 8750M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce 840A
Radeon HD 8750M is a Laptop Graphics Card
Note: Radeon HD 8750M 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 8750M here:
Main Specs
| GeForce 840A | Radeon HD 8750M | |
| Power consumption (TDP) | 33 Watt | |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x8 |
| Memory type | DDR3 | GDDR5, DDR3 |
| Maximum RAM amount | 2 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
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- Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
- GeForce 840A and Radeon HD 8750M have maximum RAM of 2 GB.
- GeForce 840A is used in Desktops, and Radeon HD 8750M - in Laptops.
- GeForce 840A is build with Maxwell architecture, and Radeon HD 8750M - with GCN.
- Core clock speed of GeForce 840A is 409 MHz higher, than Radeon HD 8750M.
- GeForce 840A and Radeon HD 8750M are manufactured by 28 nm process technology.
- Memory clock speed of GeForce 840A is 2 MHz higher, than Radeon HD 8750M.
Game benchmarks
| high / 1080p | 3−4 | 0−1 |
| ultra / 1080p | 2−3 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 10−12 |
| medium / 1080p | 5−6 | 2−3 |
| The average gaming FPS of GeForce 840A in Assassin's Creed Odyssey is 66% more, than Radeon HD 8750M. | ||
| ultra / 1080p | 7−8 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 12−14 |
| medium / 1080p | 8−9 | 4−5 |
| The average gaming FPS of GeForce 840A in Battlefield 5 is 83% more, than Radeon HD 8750M. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 30−35 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon HD 8750M in Call of Duty: Warzone is 25% more, than GeForce 840A. | ||
| low / 768p | 120−130 | 110−120 |
| medium / 768p | 90−95 | 85−90 |
| ultra / 1080p | 40−45 | 35−40 |
| QHD / 1440p | 24−27 | − |
| 4K / 2160p | 18−20 | 10−11 |
| high / 768p | 65−70 | 55−60 |
| The average gaming FPS of GeForce 840A in Counter-Strike: Global Offensive is 13% more, than Radeon HD 8750M. | ||
| low / 768p | 80−85 | 70−75 |
| ultra / 1080p | 14−16 | 12−14 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of GeForce 840A in Cyberpunk 2077 is 4% more, than Radeon HD 8750M. | ||
| low / 768p | 75−80 | 70−75 |
| medium / 768p | 50−55 | 40−45 |
| ultra / 1080p | 27−30 | 18−20 |
| The average gaming FPS of GeForce 840A in Dota 2 is 18% more, than Radeon HD 8750M. | ||
| high / 1080p | 5−6 | 2−3 |
| ultra / 1080p | − | 2−3 |
| 4K / 2160p | 2−3 | 0−1 |
| low / 720p | 14−16 | 9−10 |
| medium / 1080p | 6−7 | 3−4 |
| The average gaming FPS of GeForce 840A in Far Cry 5 is 80% more, than Radeon HD 8750M. | ||
| high / 1080p | 12−14 | − |
| ultra / 1080p | 7−8 | 5−6 |
| QHD / 1440p | − | 1−2 |
| low / 720p | 50−55 | 45−50 |
| medium / 1080p | 14−16 | 7−8 |
| The average gaming FPS of GeForce 840A in Fortnite is 25% more, than Radeon HD 8750M. | ||
| high / 1080p | 7−8 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 20−22 | 14−16 |
| medium / 1080p | 9−10 | 5−6 |
| The average gaming FPS of GeForce 840A in Forza Horizon 4 is 71% more, than Radeon HD 8750M. | ||
| low / 768p | 45−50 | 40−45 |
| high / 1080p | 8−9 | 3−4 |
| ultra / 1080p | 5−6 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 40−45 | 30−35 |
| The average gaming FPS of GeForce 840A in Grand Theft Auto V is 30% more, than Radeon HD 8750M. | ||
| high / 1080p | 3−4 | 1−2 |
| ultra / 1080p | 1−2 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 8−9 | 2−3 |
| medium / 1080p | 4−5 | 2−3 |
| The average gaming FPS of GeForce 840A in Metro Exodus is 150% more, than Radeon HD 8750M. | ||
| low / 768p | 85−90 | 85−90 |
| high / 1080p | 85−90 | 55−60 |
| ultra / 1080p | 80−85 | − |
| medium / 1080p | 85−90 | − |
| The average gaming FPS of GeForce 840A in Minecraft is 20% more, than Radeon HD 8750M. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 27−30 | 24−27 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of GeForce 840A in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon HD 8750M. | ||
| ultra / 1080p | 7−8 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 8−9 | 3−4 |
| The average gaming FPS of GeForce 840A in Red Dead Redemption 2 is 166% more, than Radeon HD 8750M. | ||
| low / 768p | 16−18 | 7−8 |
| medium / 768p | 12−14 | 6−7 |
| high / 1080p | 6−7 | 3−4 |
| ultra / 1080p | 5−6 | − |
| 4K / 2160p | − | 0−1 |
| The average gaming FPS of GeForce 840A in The Witcher 3: Wild Hunt is 140% more, than Radeon HD 8750M. | ||
| low / 768p | 70−75 | 70−75 |
| medium / 768p | 35−40 | 35−40 |
| ultra / 1080p | 16−18 | 12−14 |
| high / 768p | 30−35 | 27−30 |
| The average gaming FPS of GeForce 840A in World of Tanks is 5% more, than Radeon HD 8750M. | ||
Full Specs
| GeForce 840A | Radeon HD 8750M | |
| Architecture | Maxwell | GCN |
| Code name | GM108 | Mars Pro |
| Type | Desktop | Laptop |
| Release date | 17 March 2014 | 16 November 2012 |
| Pipelines | 384 | 384 |
| Core clock speed | 1029 MHz | 620 MHz |
| Boost Clock | 1124 MHz | 775 MHz |
| Transistor count | 950 million | |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 17.98 | 18.60 |
| Floating-point performance | 863.2 gflops | 595.2 gflops |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 2002 MHz | 2000 - 4000 MHz |
| Memory bandwidth | 16.02 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) | 71 Mh/s | |
| Laptop size | medium sized | |
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