GeForce GTX 850A vs Radeon RX 540
When choosing between GeForce GTX 850A and Radeon RX 540, 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 GTX 850A and Radeon RX 540.
GeForce GTX 850A
Radeon RX 540 is a Laptop Graphics Card
Note: Radeon RX 540 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 RX 540 here:
Main Specs
| GeForce GTX 850A | Radeon RX 540 | |
| Power consumption (TDP) | 45 Watt | 65 Watt |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Supplementary power connectors | 1x 6-pin | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 4 GB |
| Display Connectors | No outputs | |
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- Radeon RX 540 has 44% more power consumption, than GeForce GTX 850A.
- Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
- Radeon RX 540 has 2 GB more memory, than GeForce GTX 850A.
- GeForce GTX 850A is used in Desktops, and Radeon RX 540 - in Laptops.
- GeForce GTX 850A is build with Maxwell architecture, and Radeon RX 540 - with Polaris.
- GeForce GTX 850A is manufactured by 28 nm process technology, and Radeon RX 540 - by 14 nm process technology.
- Memory clock speed of Radeon RX 540 is 4200 MHz higher, than GeForce GTX 850A.
Game benchmarks
| high / 1080p | 1−2 | 14−16 |
| ultra / 1080p | 0−1 | 8−9 |
| QHD / 1440p | 0−1 | 3−4 |
| low / 720p | 12−14 | 30−33 |
| medium / 1080p | 3−4 | 18−20 |
| The average gaming FPS of Radeon RX 540 in Assassin's Creed Odyssey is 250% more, than GeForce GTX 850A. | ||
| high / 1080p | − | 21−24 |
| ultra / 1080p | 4−5 | 20−22 |
| QHD / 1440p | 0−1 | 6−7 |
| 4K / 2160p | − | 5−6 |
| low / 720p | 16−18 | 45−50 |
| medium / 1080p | 5−6 | 24−27 |
| The average gaming FPS of Radeon RX 540 in Battlefield 5 is 244% more, than GeForce GTX 850A. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce GTX 850A and Radeon RX 540 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 200−210 |
| medium / 768p | 90−95 | 170−180 |
| ultra / 1080p | 40−45 | 90−95 |
| QHD / 1440p | 24−27 | 50−55 |
| 4K / 2160p | 18−20 | 30−33 |
| high / 768p | 65−70 | 130−140 |
| The average gaming FPS of Radeon RX 540 in Counter-Strike: Global Offensive is 85% more, than GeForce GTX 850A. | ||
| low / 768p | 85−90 | 55−60 |
| ultra / 1080p | 16−18 | 35−40 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of GeForce GTX 850A in Cyberpunk 2077 is 4% more, than Radeon RX 540. | ||
| low / 768p | 75−80 | 100−110 |
| medium / 768p | 50−55 | 90−95 |
| ultra / 1080p | 24−27 | 60−65 |
| The average gaming FPS of Radeon RX 540 in Dota 2 is 68% more, than GeForce GTX 850A. | ||
| high / 1080p | 2−3 | 16−18 |
| ultra / 1080p | 2−3 | 14−16 |
| 4K / 2160p | 0−1 | 6−7 |
| low / 720p | 12−14 | 35−40 |
| medium / 1080p | 3−4 | 18−20 |
| The average gaming FPS of Radeon RX 540 in Far Cry 5 is 340% more, than GeForce GTX 850A. | ||
| high / 1080p | 10−11 | 24−27 |
| ultra / 1080p | 5−6 | 18−20 |
| QHD / 1440p | 2−3 | 16−18 |
| low / 720p | 50−55 | 95−100 |
| medium / 1080p | 10−12 | 50−55 |
| The average gaming FPS of Radeon RX 540 in Fortnite is 162% more, than GeForce GTX 850A. | ||
| high / 1080p | 4−5 | 24−27 |
| ultra / 1080p | − | 18−20 |
| QHD / 1440p | 0−1 | 8−9 |
| low / 720p | 16−18 | 50−55 |
| medium / 1080p | 7−8 | 27−30 |
| The average gaming FPS of Radeon RX 540 in Forza Horizon 4 is 288% more, than GeForce GTX 850A. | ||
| low / 768p | 45−50 | 80−85 |
| medium / 768p | − | 70−75 |
| high / 1080p | 5−6 | 27−30 |
| ultra / 1080p | 2−3 | 12−14 |
| QHD / 1440p | 0−1 | 2−3 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of Radeon RX 540 in Grand Theft Auto V is 127% more, than GeForce GTX 850A. | ||
| high / 1080p | 1−2 | 9−10 |
| ultra / 1080p | 0−1 | 7−8 |
| 4K / 2160p | 0−1 | 2−3 |
| low / 720p | 5−6 | 27−30 |
| medium / 1080p | 3−4 | 12−14 |
| The average gaming FPS of Radeon RX 540 in Metro Exodus is 466% more, than GeForce GTX 850A. | ||
| low / 768p | 90−95 | 110−120 |
| high / 1080p | 85−90 | − |
| ultra / 1080p | 70−75 | 100−110 |
| medium / 1080p | 90−95 | 100−110 |
| The average gaming FPS of Radeon RX 540 in Minecraft is 27% more, than GeForce GTX 850A. | ||
| high / 1080p | − | 21−24 |
| ultra / 1080p | 12−14 | 16−18 |
| low / 720p | 27−30 | 55−60 |
| medium / 1080p | 14−16 | 24−27 |
| The average gaming FPS of Radeon RX 540 in PLAYERUNKNOWN'S BATTLEGROUNDS is 83% more, than GeForce GTX 850A. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | 4−5 | 9−10 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 6−7 | 27−30 |
| medium / 1080p | − | 16−18 |
| The average gaming FPS of Radeon RX 540 in Red Dead Redemption 2 is 280% more, than GeForce GTX 850A. | ||
| low / 768p | 12−14 | 50−55 |
| medium / 768p | 9−10 | 30−35 |
| high / 1080p | 4−5 | 18−20 |
| ultra / 1080p | 3−4 | 10−11 |
| 4K / 2160p | 0−1 | 8−9 |
| The average gaming FPS of Radeon RX 540 in The Witcher 3: Wild Hunt is 300% more, than GeForce GTX 850A. | ||
| low / 768p | 75−80 | 100−105 |
| medium / 768p | 35−40 | 60−65 |
| ultra / 1080p | 16−18 | 30−35 |
| high / 768p | 30−35 | 50−55 |
| The average gaming FPS of Radeon RX 540 in World of Tanks is 51% more, than GeForce GTX 850A. | ||
Full Specs
| GeForce GTX 850A | Radeon RX 540 | |
| Architecture | Maxwell | Polaris |
| Code name | GM107 | Polaris 12 |
| Type | Desktop | Laptop |
| Release date | 17 March 2014 | 21 March 2017 |
| Pipelines | 640 | 512 |
| Core clock speed | 902 MHz | |
| Boost Clock | 936 MHz | 1219 MHz |
| Transistor count | 1,870 million | 1,500 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 37.44 | 39.01 |
| Floating-point performance | 1,198 gflops | 1,248 gflops |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 1800 MHz | 6000 MHz |
| Memory bandwidth | 28.8 GB/s | 96 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 12.0 |
| Shader Model | 5.1 | 5.0 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | |
| CUDA | 5.0 | |
| FreeSync | + | |
| Laptop size | large | |
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