GeForce 840M vs Radeon Pro 580X
Find out if it is worth upgrading your current GPU setup by comparing GeForce 840M and Radeon Pro 580X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 840M and Radeon Pro 580X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon Pro 580X
GeForce 840M is a Laptop Graphics Card
Note: GeForce 840M 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 GeForce 840M here:
Main Specs
| GeForce 840M | Radeon Pro 580X | |
| Power consumption (TDP) | 33 Watt | 150 Watt |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
| Supplementary power connectors | None | |
| Memory type | DDR3 | GDDR5 |
| Maximum RAM amount | 4 GB | 8 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon Pro 580X has 354% more power consumption, than GeForce 840M.
- GeForce 840M is connected by PCIe 3.0 x8, and Radeon Pro 580X uses PCIe 3.0 x16 interface.
- Radeon Pro 580X has 4 GB more memory, than GeForce 840M.
- GeForce 840M is used in Laptops, and Radeon Pro 580X - in Desktops.
- GeForce 840M is build with Maxwell architecture, and Radeon Pro 580X - with GCN 4.0.
- Core clock speed of Radeon Pro 580X is 71 MHz higher, than GeForce 840M.
- GeForce 840M is manufactured by 28 nm process technology, and Radeon Pro 580X - by 14 nm process technology.
- Memory clock speed of Radeon Pro 580X is 4780 MHz higher, than GeForce 840M.
Game benchmarks
| high / 1080p | 1−2 | 35−40 |
| ultra / 1080p | 0−1 | 24−27 |
| QHD / 1440p | 0−1 | 18−20 |
| 4K / 2160p | − | 10−12 |
| low / 720p | 12−14 | 60−65 |
| medium / 1080p | 3−4 | 45−50 |
| The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 716% more, than GeForce 840M. | ||
| high / 1080p | − | 60−65 |
| ultra / 1080p | 4−5 | 50−55 |
| QHD / 1440p | 0−1 | 35−40 |
| 4K / 2160p | − | 20−22 |
| low / 720p | 16−18 | 110−120 |
| medium / 1080p | 5−6 | 65−70 |
| The average gaming FPS of Radeon Pro 580X in Battlefield 5 is 766% more, than GeForce 840M. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 40−45 | − |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon Pro 580X in Call of Duty: Warzone is 10% more, than GeForce 840M. | ||
| low / 768p | 120−130 | 250−260 |
| medium / 768p | 90−95 | 220−230 |
| ultra / 1080p | 40−45 | 190−200 |
| QHD / 1440p | 24−27 | 120−130 |
| 4K / 2160p | 18−20 | 75−80 |
| high / 768p | 65−70 | 210−220 |
| The average gaming FPS of Radeon Pro 580X in Counter-Strike: Global Offensive is 193% more, than GeForce 840M. | ||
| low / 768p | 85−90 | 60−65 |
| ultra / 1080p | 16−18 | − |
| medium / 1080p | 40−45 | 55−60 |
| The average gaming FPS of GeForce 840M in Cyberpunk 2077 is 8% more, than Radeon Pro 580X. | ||
| low / 768p | 75−80 | 120−130 |
| medium / 768p | 50−55 | 110−120 |
| ultra / 1080p | 24−27 | 100−110 |
| The average gaming FPS of Radeon Pro 580X in Dota 2 is 125% more, than GeForce 840M. | ||
| high / 1080p | 2−3 | 50−55 |
| ultra / 1080p | 2−3 | 45−50 |
| QHD / 1440p | − | 30−35 |
| 4K / 2160p | 0−1 | 16−18 |
| low / 720p | 12−14 | 85−90 |
| medium / 1080p | 3−4 | 50−55 |
| The average gaming FPS of Radeon Pro 580X in Far Cry 5 is 1100% more, than GeForce 840M. | ||
| high / 1080p | 10−11 | 65−70 |
| ultra / 1080p | 5−6 | 50−55 |
| QHD / 1440p | 2−3 | 30−35 |
| 4K / 2160p | − | 27−30 |
| low / 720p | 50−55 | 180−190 |
| medium / 1080p | 10−12 | 120−130 |
| The average gaming FPS of Radeon Pro 580X in Fortnite is 475% more, than GeForce 840M. | ||
| high / 1080p | 4−5 | 65−70 |
| ultra / 1080p | − | 50−55 |
| QHD / 1440p | 0−1 | 35−40 |
| 4K / 2160p | − | 24−27 |
| low / 720p | 16−18 | 110−120 |
| medium / 1080p | 7−8 | 70−75 |
| The average gaming FPS of Radeon Pro 580X in Forza Horizon 4 is 844% more, than GeForce 840M. | ||
| low / 768p | 45−50 | 140−150 |
| medium / 768p | − | 130−140 |
| high / 1080p | 5−6 | 75−80 |
| ultra / 1080p | 2−3 | 35−40 |
| QHD / 1440p | 0−1 | 24−27 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of Radeon Pro 580X in Grand Theft Auto V is 377% more, than GeForce 840M. | ||
| high / 1080p | 1−2 | 27−30 |
| ultra / 1080p | 0−1 | 21−24 |
| QHD / 1440p | − | 18−20 |
| 4K / 2160p | 0−1 | 10−11 |
| low / 720p | 5−6 | 70−75 |
| medium / 1080p | 3−4 | 35−40 |
| The average gaming FPS of Radeon Pro 580X in Metro Exodus is 1433% more, than GeForce 840M. | ||
| low / 768p | 90−95 | 130−140 |
| high / 1080p | 85−90 | − |
| ultra / 1080p | 70−75 | − |
| medium / 1080p | 90−95 | 120−130 |
| The average gaming FPS of Radeon Pro 580X in Minecraft is 41% more, than GeForce 840M. | ||
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 27−30 | 100−110 |
| medium / 1080p | 14−16 | 18−20 |
| The average gaming FPS of Radeon Pro 580X in PLAYERUNKNOWN'S BATTLEGROUNDS is 155% more, than GeForce 840M. | ||
| high / 1080p | − | 27−30 |
| ultra / 1080p | 4−5 | 18−20 |
| QHD / 1440p | 0−1 | 12−14 |
| 4K / 2160p | − | 8−9 |
| low / 720p | 6−7 | 70−75 |
| medium / 1080p | − | 40−45 |
| The average gaming FPS of Radeon Pro 580X in Red Dead Redemption 2 is 800% more, than GeForce 840M. | ||
| low / 768p | 12−14 | 140−150 |
| medium / 768p | 9−10 | 90−95 |
| high / 1080p | 4−5 | 50−55 |
| ultra / 1080p | 3−4 | 27−30 |
| 4K / 2160p | 0−1 | 18−20 |
| The average gaming FPS of Radeon Pro 580X in The Witcher 3: Wild Hunt is 1028% more, than GeForce 840M. | ||
| low / 768p | 75−80 | 90−95 |
| medium / 768p | 35−40 | 60−65 |
| ultra / 1080p | 16−18 | 55−60 |
| high / 768p | 30−35 | − |
| The average gaming FPS of Radeon Pro 580X in World of Tanks is 59% more, than GeForce 840M. | ||
Full Specs
| GeForce 840M | Radeon Pro 580X | |
| Architecture | Maxwell | GCN 4.0 |
| Code name | N15S-GT | Polaris 20 |
| Type | Laptop | Workstation |
| Release date | 12 March 2014 | 18 March 2019 |
| Pipelines | 384 | 2304 |
| Core clock speed | 1029 MHz | 1100 MHz |
| Boost Clock | 1124 MHz | 1200 MHz |
| Transistor count | 5,700 million | |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 17.98 | 172.8 |
| Floating-point performance | 863.2 gflops | |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 2000 MHz | 6780 MHz |
| Memory bandwidth | 16.02 GB/s | 217.0 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 12 (12_0) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | 1.1.126 | 1.2.131 |
| CUDA | + | |
| Bus support | PCI Express 2.0, PCI Express 3.0 | |
| Bitcoin / BTC (SHA256) | 92 Mh/s | |
| Laptop size | medium sized | |
| Optimus | + | |
| GPU Boost | 2.0 | |
| GameWorks | + | |
| Check Price |