GeForce GT 640M vs GeForce GTX 460 SE
In this comparison between GeForce GT 640M and GeForce GTX 460 SE you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 640M will be the best choice, for others GeForce GTX 460 SE will be their preference. Study the comparison tables below and make your choice.
GeForce GTX 460 SE
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 | GeForce GTX 460 SE | |
| Power consumption (TDP) | 32 Watt | 150 Watt |
| Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Supplementary power connectors | 6-pin & 6-pin | |
| Memory type | DDR3\GDDR5 | GDDR5 |
| Maximum RAM amount | 2 GB | 1 GB |
| Display Connectors | No outputs | 2x DVI, 1x mini-HDMI |
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- GeForce GTX 460 SE has 368% more power consumption, than GeForce GT 640M.
- GeForce GT 640M is connected by PCIe 3.0 x16, and GeForce GTX 460 SE uses PCIe 2.0 x16 interface.
- GeForce GT 640M has 1 GB more memory, than GeForce GTX 460 SE.
- GeForce GT 640M is used in Laptops, and GeForce GTX 460 SE - in Desktops.
- GeForce GT 640M is build with Kepler architecture, and GeForce GTX 460 SE - with Fermi.
- GeForce GT 640M is manufactured by 28 nm process technology, and GeForce GTX 460 SE - by 40 nm process technology.
- Memory clock speed of GeForce GT 640M is 100 MHz higher, than GeForce GTX 460 SE.
Game benchmarks
| high / 1080p | 0−1 | 9−10 |
| ultra / 1080p | 0−1 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−12 | 21−24 |
| medium / 1080p | 2−3 | 12−14 |
| The average gaming FPS of GeForce GTX 460 SE in Assassin's Creed Odyssey is 183% more, than GeForce GT 640M. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | 3−4 | 12−14 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 30−35 |
| medium / 1080p | 4−5 | 16−18 |
| The average gaming FPS of GeForce GTX 460 SE in Battlefield 5 is 185% 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 GeForce GTX 460 SE. | ||
| low / 768p | 110−120 | 160−170 |
| medium / 768p | 85−90 | 130−140 |
| ultra / 1080p | 35−40 | 65−70 |
| QHD / 1440p | − | 40−45 |
| 4K / 2160p | 10−11 | 27−30 |
| high / 768p | 55−60 | 100−110 |
| The average gaming FPS of GeForce GTX 460 SE in Counter-Strike: Global Offensive is 63% more, than GeForce GT 640M. | ||
| low / 768p | 70−75 | 55−60 |
| ultra / 1080p | 12−14 | 24−27 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of GeForce GT 640M in Cyberpunk 2077 is 2% more, than GeForce GTX 460 SE. | ||
| low / 768p | 70−75 | 90−95 |
| medium / 768p | 40−45 | 70−75 |
| ultra / 1080p | 18−20 | 45−50 |
| The average gaming FPS of GeForce GTX 460 SE in Dota 2 is 59% more, than GeForce GT 640M. | ||
| high / 1080p | 2−3 | 10−12 |
| ultra / 1080p | 2−3 | 10−11 |
| 4K / 2160p | 0−1 | 4−5 |
| low / 720p | 9−10 | 24−27 |
| medium / 1080p | 3−4 | 12−14 |
| The average gaming FPS of GeForce GTX 460 SE in Far Cry 5 is 275% more, than GeForce GT 640M. | ||
| high / 1080p | − | 18−20 |
| ultra / 1080p | 5−6 | 12−14 |
| QHD / 1440p | 1−2 | − |
| low / 720p | 45−50 | 70−75 |
| medium / 1080p | 7−8 | 30−35 |
| The average gaming FPS of GeForce GTX 460 SE in Fortnite is 95% more, than GeForce GT 640M. | ||
| high / 1080p | 2−3 | 16−18 |
| ultra / 1080p | − | 14−16 |
| QHD / 1440p | 0−1 | 4−5 |
| low / 720p | 14−16 | 35−40 |
| medium / 1080p | 5−6 | 18−20 |
| The average gaming FPS of GeForce GTX 460 SE in Forza Horizon 4 is 242% more, than GeForce GT 640M. | ||
| low / 768p | 40−45 | 65−70 |
| medium / 768p | − | 55−60 |
| high / 1080p | 3−4 | 18−20 |
| ultra / 1080p | 2−3 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 30−35 | − |
| The average gaming FPS of GeForce GTX 460 SE in Grand Theft Auto V is 93% more, than GeForce GT 640M. | ||
| high / 1080p | 1−2 | 6−7 |
| ultra / 1080p | 0−1 | 4−5 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 2−3 | 18−20 |
| medium / 1080p | 2−3 | 8−9 |
| The average gaming FPS of GeForce GTX 460 SE in Metro Exodus is 450% 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 GeForce GTX 460 SE 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 GeForce GTX 460 SE 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 GeForce GTX 460 SE in Red Dead Redemption 2 is 333% more, than GeForce GT 640M. | ||
| low / 768p | 7−8 | 35−40 |
| medium / 768p | 6−7 | 21−24 |
| high / 1080p | 3−4 | 12−14 |
| ultra / 1080p | − | 8−9 |
| 4K / 2160p | 0−1 | 7−8 |
| The average gaming FPS of GeForce GTX 460 SE in The Witcher 3: Wild Hunt is 380% more, than GeForce GT 640M. | ||
| low / 768p | 70−75 | 90−95 |
| medium / 768p | 35−40 | 50−55 |
| ultra / 1080p | 12−14 | 24−27 |
| high / 768p | 27−30 | 40−45 |
| The average gaming FPS of GeForce GTX 460 SE in World of Tanks is 43% more, than GeForce GT 640M. | ||
Full Specs
| GeForce GT 640M | GeForce GTX 460 SE | |
| Architecture | Kepler | Fermi |
| Code name | N13P-GS | GF104 |
| Type | Laptop | Desktop |
| Release date | 22 March 2012 | 15 November 2010 |
| Pipelines | 384 | 288 |
| Core clock speed | 1300 MHz | |
| Boost Clock | 645 MHz | |
| Transistor count | 1,270 million | 1,950 million |
| Manufacturing process technology | 28 nm | 40 nm |
| Texture fill rate | 31.2 billion/sec | |
| Floating-point performance | 480.0 gflops | 748.8 gflops |
| Length | 8.25" (210 mm) (21 cm) | |
| Memory bus width | 128bit | 256 Bit |
| Memory clock speed | 1800 - 4000 MHz | 1700 MHz |
| Memory bandwidth | 108.8 GB/s | |
| Shared memory | - | |
| DirectX | 12 API | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.5 | 4.1 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | + | + |
| CUDA cores | 384 | 288 |
| Bus support | PCI Express 2.0, PCI Express 3.0 | 16x PCI-E 2.0 |
| Height | 4.376" (111 mm) (11.1 cm) | |
| SLI options | + | |
| Multi monitor support | + | |
| HDMI | + | + |
| HDCP | + | |
| Maximum VGA resolution | Up to 2048x1536 | 2048x1536 |
| Audio input for HDMI | Internal | |
| 3D Blu-Ray | + | |
| Bitcoin / BTC (SHA256) | 18 Mh/s | 48 Mh/s |
| Laptop size | medium sized | |
| Optimus | + | |
| Number of display connectors | 2 | |
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