GeForce GT 640M vs Radeon R5 M435
When comparing GeForce GT 640M and Radeon R5 M435, 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 GT 640M and Radeon R5 M435 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon R5 M435
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 R5 M435 | |
| Power consumption (TDP) | 32 Watt | |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x8 |
| Memory type | DDR3\GDDR5 | GDDR5 |
| Maximum RAM amount | 2 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- GeForce GT 640M is connected by PCIe 3.0 x16, and Radeon R5 M435 uses PCIe 3.0 x8 interface.
- GeForce GT 640M and Radeon R5 M435 have maximum RAM of 2 GB.
- GeForce GT 640M is used in Laptops, and Radeon R5 M435 - in Desktops.
- GeForce GT 640M is build with Kepler architecture, and Radeon R5 M435 - with GCN 1.0.
- GeForce GT 640M and Radeon R5 M435 are manufactured by 28 nm process technology.
- Memory clock speed of Radeon R5 M435 is 2700 MHz higher, than GeForce GT 640M.
Game benchmarks
| high / 1080p | 0−1 | 0−1 |
| ultra / 1080p | 0−1 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−12 | 10−12 |
| medium / 1080p | 2−3 | 2−3 |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in Assassin's Creed Odyssey. | ||
| ultra / 1080p | 3−4 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 10−12 |
| medium / 1080p | 4−5 | 4−5 |
| The average gaming FPS of GeForce GT 640M in Battlefield 5 is 16% more, than Radeon R5 M435. | ||
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 110−120 | 110−120 |
| medium / 768p | 85−90 | 80−85 |
| ultra / 1080p | 35−40 | 35−40 |
| 4K / 2160p | 10−11 | 9−10 |
| high / 768p | 55−60 | 55−60 |
| The average gaming FPS of GeForce GT 640M in Counter-Strike: Global Offensive is 1% more, than Radeon R5 M435. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 12−14 | 12−14 |
| medium / 1080p | 45−50 | 45−50 |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 70−75 | 70−75 |
| medium / 768p | 40−45 | 40−45 |
| ultra / 1080p | 18−20 | 16−18 |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in Dota 2. | ||
| high / 1080p | 2−3 | 1−2 |
| ultra / 1080p | 2−3 | − |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 9−10 | 9−10 |
| medium / 1080p | 3−4 | 2−3 |
| The average gaming FPS of GeForce GT 640M in Far Cry 5 is 25% more, than Radeon R5 M435. | ||
| ultra / 1080p | 5−6 | 5−6 |
| QHD / 1440p | 1−2 | 1−2 |
| low / 720p | 45−50 | 45−50 |
| medium / 1080p | 7−8 | 6−7 |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in Fortnite. | ||
| high / 1080p | 2−3 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 14−16 |
| medium / 1080p | 5−6 | 5−6 |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in Forza Horizon 4. | ||
| low / 768p | 40−45 | 40−45 |
| high / 1080p | 3−4 | 2−3 |
| ultra / 1080p | 2−3 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 30−35 | 30−35 |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in Grand Theft Auto V. | ||
| high / 1080p | 1−2 | 1−2 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 2−3 | 2−3 |
| medium / 1080p | 2−3 | − |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in Metro Exodus. | ||
| low / 768p | 85−90 | 85−90 |
| high / 1080p | 55−60 | 55−60 |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in Minecraft. | ||
| high / 1080p | 14−16 | 14−16 |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 24−27 | 24−27 |
| medium / 1080p | 14−16 | 14−16 |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
| ultra / 1080p | 3−4 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 3−4 | 3−4 |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in Red Dead Redemption 2. | ||
| low / 768p | 7−8 | 6−7 |
| medium / 768p | 6−7 | 6−7 |
| high / 1080p | 3−4 | 3−4 |
| 4K / 2160p | 0−1 | 0−1 |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in The Witcher 3: Wild Hunt. | ||
| low / 768p | 70−75 | 70−75 |
| medium / 768p | 35−40 | 35−40 |
| ultra / 1080p | 12−14 | 12−14 |
| high / 768p | 27−30 | 27−30 |
| GeForce GT 640M and Radeon R5 M435 have the same average FPS in World of Tanks. | ||
Full Specs
| GeForce GT 640M | Radeon R5 M435 | |
| Architecture | Kepler | GCN 1.0 |
| Code name | N13P-GS | Jet |
| Type | Laptop | Desktop |
| Release date | 22 March 2012 | 15 May 2016 |
| Pipelines | 384 | 320 |
| Core clock speed | 780 MHz | |
| Boost Clock | 645 MHz | 1030 MHz |
| Transistor count | 1,270 million | 690 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 20.60 | |
| Floating-point performance | 480.0 gflops | 547.2 gflops |
| Memory bus width | 128bit | 64 Bit |
| Memory clock speed | 1800 - 4000 MHz | 4500 MHz |
| Memory bandwidth | 36 GB/s | |
| Shared memory | - | |
| DirectX | 12 API | 12 (11_1) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| 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 |