GeForce GT 640M vs Radeon RX Vega 11
Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640M and Radeon RX Vega 11. 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 GT 640M and Radeon RX Vega 11. 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 RX Vega 11
GeForce GT 640M is a Laptop Graphics Card
Note: GeForce GT 640M 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 GT 640M here:
Main Specs
| GeForce GT 640M | Radeon RX Vega 11 | |
| Power consumption (TDP) | 32 Watt | 15 Watt |
| Interface | PCIe 3.0 x16 | IGP |
| Supplementary power connectors | None | |
| Memory type | DDR3\GDDR5 | System Shared |
| Maximum RAM amount | 2 GB | |
| Display Connectors | No outputs | No outputs |
| Check Price |
- GeForce GT 640M has 113% more power consumption, than Radeon RX Vega 11.
- GeForce GT 640M is connected by PCIe 3.0 x16, and Radeon RX Vega 11 uses IGP interface.
- GeForce GT 640M is used in Laptops, and Radeon RX Vega 11 - in Desktops.
- GeForce GT 640M is build with Kepler architecture, and Radeon RX Vega 11 - with Vega.
- GeForce GT 640M is manufactured by 28 nm process technology, and Radeon RX Vega 11 - by 14 nm process technology.
Game benchmarks
| high / 1080p | 0−1 | 10−11 |
| ultra / 1080p | 0−1 | 6−7 |
| QHD / 1440p | 0−1 | 1−2 |
| low / 720p | 10−12 | 21−24 |
| medium / 1080p | 2−3 | 12−14 |
| The average gaming FPS of Radeon RX Vega 11 in Assassin's Creed Odyssey is 183% more, than GeForce GT 640M. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | 3−4 | 14−16 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 35−40 |
| medium / 1080p | 4−5 | 18−20 |
| The average gaming FPS of Radeon RX Vega 11 in Battlefield 5 is 228% more, than GeForce GT 640M. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 45−50 | − |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce GT 640M in Call of Duty: Warzone is 10% more, than Radeon RX Vega 11. | ||
| low / 768p | 110−120 | 170−180 |
| medium / 768p | 85−90 | 140−150 |
| ultra / 1080p | 35−40 | 70−75 |
| QHD / 1440p | − | 40−45 |
| 4K / 2160p | 10−11 | 30−33 |
| high / 768p | 55−60 | 110−120 |
| The average gaming FPS of Radeon RX Vega 11 in Counter-Strike: Global Offensive is 75% more, than GeForce GT 640M. | ||
| low / 768p | 70−75 | 55−60 |
| ultra / 1080p | 12−14 | 27−30 |
| medium / 1080p | 45−50 | 45−50 |
| GeForce GT 640M and Radeon RX Vega 11 have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 70−75 | 95−100 |
| medium / 768p | 40−45 | 75−80 |
| ultra / 1080p | 18−20 | 45−50 |
| The average gaming FPS of Radeon RX Vega 11 in Dota 2 is 68% more, than GeForce GT 640M. | ||
| high / 1080p | 2−3 | 12−14 |
| ultra / 1080p | 2−3 | 10−12 |
| 4K / 2160p | 0−1 | 4−5 |
| low / 720p | 9−10 | 27−30 |
| medium / 1080p | 3−4 | 12−14 |
| The average gaming FPS of Radeon RX Vega 11 in Far Cry 5 is 300% more, than GeForce GT 640M. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | 5−6 | 14−16 |
| QHD / 1440p | 1−2 | − |
| low / 720p | 45−50 | 75−80 |
| medium / 1080p | 7−8 | 35−40 |
| The average gaming FPS of Radeon RX Vega 11 in Fortnite is 115% more, than GeForce GT 640M. | ||
| high / 1080p | 2−3 | 18−20 |
| ultra / 1080p | − | 14−16 |
| QHD / 1440p | 0−1 | 4−5 |
| low / 720p | 14−16 | 35−40 |
| medium / 1080p | 5−6 | 20−22 |
| The average gaming FPS of Radeon RX Vega 11 in Forza Horizon 4 is 257% more, than GeForce GT 640M. | ||
| low / 768p | 40−45 | 65−70 |
| medium / 768p | − | 60−65 |
| high / 1080p | 3−4 | 20−22 |
| ultra / 1080p | 2−3 | 9−10 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 30−35 | − |
| The average gaming FPS of Radeon RX Vega 11 in Grand Theft Auto V is 100% more, than GeForce GT 640M. | ||
| high / 1080p | 1−2 | 7−8 |
| ultra / 1080p | 0−1 | 5−6 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 2−3 | 20−22 |
| medium / 1080p | 2−3 | 9−10 |
| The average gaming FPS of Radeon RX Vega 11 in Metro Exodus is 500% more, than GeForce GT 640M. | ||
| low / 768p | 85−90 | 100−110 |
| high / 1080p | 55−60 | − |
| ultra / 1080p | − | 90−95 |
| medium / 1080p | − | 95−100 |
| The average gaming FPS of Radeon RX Vega 11 in Minecraft is 20% more, than GeForce GT 640M. | ||
| high / 1080p | 14−16 | 18−20 |
| ultra / 1080p | 12−14 | 14−16 |
| low / 720p | 24−27 | 40−45 |
| medium / 1080p | 14−16 | 20−22 |
| The average gaming FPS of Radeon RX Vega 11 in PLAYERUNKNOWN'S BATTLEGROUNDS is 41% more, than GeForce GT 640M. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | 3−4 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 3−4 | 18−20 |
| medium / 1080p | − | 12−14 |
| The average gaming FPS of Radeon RX Vega 11 in Red Dead Redemption 2 is 333% more, than GeForce GT 640M. | ||
| low / 768p | 7−8 | 35−40 |
| medium / 768p | 6−7 | 24−27 |
| high / 1080p | 3−4 | 12−14 |
| ultra / 1080p | − | 8−9 |
| 4K / 2160p | 0−1 | 7−8 |
| The average gaming FPS of Radeon RX Vega 11 in The Witcher 3: Wild Hunt is 400% more, than GeForce GT 640M. | ||
| low / 768p | 70−75 | 90−95 |
| medium / 768p | 35−40 | 50−55 |
| ultra / 1080p | 12−14 | 27−30 |
| high / 768p | 27−30 | 45−50 |
| The average gaming FPS of Radeon RX Vega 11 in World of Tanks is 48% more, than GeForce GT 640M. | ||
Full Specs
| GeForce GT 640M | Radeon RX Vega 11 | |
| Architecture | Kepler | Vega |
| Code name | N13P-GS | Vega Raven Ridge |
| Type | Laptop | Desktop |
| Release date | 22 March 2012 | 26 October 2017 |
| Pipelines | 384 | 704 |
| Boost Clock | 645 MHz | 1240 MHz |
| Transistor count | 1,270 million | 4,940 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 61.60 | |
| Floating-point performance | 480.0 gflops | 1,760 gflops |
| Memory bus width | 128bit | |
| Memory clock speed | 1800 - 4000 MHz | |
| Shared memory | - | - |
| DirectX | 12 API | 12 (12_1) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.1 | 2.0 |
| Vulkan | 1.1.126 | 1.2.131 |
| CUDA | + | |
| CUDA cores | 384 | |
| Bus support | PCI Express 2.0, PCI Express 3.0 | |
| HDMI | + | |
| HDCP | + | |
| Maximum VGA resolution | Up to 2048x1536 | |
| 3D Blu-Ray | + | |
| Bitcoin / BTC (SHA256) | 18 Mh/s | |
| Laptop size | medium sized | |
| Optimus | + | |
| Check Price |