GeForce GT 640M LE vs Radeon HD 6850 X2
Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640M LE and Radeon HD 6850 X2. 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 LE and Radeon HD 6850 X2. 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 HD 6850 X2
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GeForce GT 640M LE is a Laptop Graphics Card
Note: GeForce GT 640M LE 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 LE here:
Main Specs
GeForce GT 640M LE | Radeon HD 6850 X2 | |
Power consumption (TDP) | 20 Watt | 254 Watt |
Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Supplementary power connectors | 2x 8-pin | |
Memory type | DDR3\DDR5 | GDDR5 |
Maximum RAM amount | 2 GB | 2 GB |
Display Connectors | No outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
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- Radeon HD 6850 X2 has 1170% more power consumption, than GeForce GT 640M LE.
- Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
- GeForce GT 640M LE and Radeon HD 6850 X2 have maximum RAM of 2 GB.
- GeForce GT 640M LE is used in Laptops, and Radeon HD 6850 X2 - in Desktops.
- GeForce GT 640M LE is build with Fermi / Kepler architecture, and Radeon HD 6850 X2 - with TeraScale 2.
- GeForce GT 640M LE is manufactured by 28 nm process technology, and Radeon HD 6850 X2 - by 40 nm process technology.
- Memory clock speed of Radeon HD 6850 X2 is 2400 MHz higher, than GeForce GT 640M LE.
Game benchmarks
high / 1080p | 0−1 | 12−14 |
ultra / 1080p | − | 7−8 |
QHD / 1440p | 0−1 | 2−3 |
low / 720p | 1−2 | 27−30 |
medium / 1080p | 0−1 | 16−18 |
The average gaming FPS of Radeon HD 6850 X2 in Assassin's Creed Odyssey is 2700% more, than GeForce GT 640M LE. | ||
high / 1080p | − | 21−24 |
ultra / 1080p | − | 18−20 |
QHD / 1440p | 0−1 | 4−5 |
low / 720p | 0−1 | 45−50 |
medium / 1080p | − | 21−24 |
low / 768p | 50−55 | 45−50 |
high / 1080p | 45−50 | − |
QHD / 1440p | 0−1 | 0−1 |
The average gaming FPS of GeForce GT 640M LE in Call of Duty: Warzone is 10% more, than Radeon HD 6850 X2. | ||
low / 768p | 60−65 | 190−200 |
medium / 768p | 27−30 | 160−170 |
ultra / 1080p | 7−8 | 85−90 |
QHD / 1440p | − | 45−50 |
4K / 2160p | − | 30−33 |
high / 768p | 16−18 | 120−130 |
The average gaming FPS of Radeon HD 6850 X2 in Counter-Strike: Global Offensive is 410% more, than GeForce GT 640M LE. | ||
low / 768p | 70−75 | 55−60 |
ultra / 1080p | 0−1 | 35−40 |
medium / 1080p | 45−50 | 45−50 |
The average gaming FPS of GeForce GT 640M LE in Cyberpunk 2077 is 15% more, than Radeon HD 6850 X2. | ||
low / 768p | 45−50 | 100−110 |
medium / 768p | 10−11 | 85−90 |
ultra / 1080p | 0−1 | 55−60 |
The average gaming FPS of Radeon HD 6850 X2 in Dota 2 is 231% more, than GeForce GT 640M LE. | ||
high / 1080p | − | 14−16 |
ultra / 1080p | − | 14−16 |
4K / 2160p | − | 5−6 |
low / 720p | 0−1 | 30−35 |
medium / 1080p | − | 16−18 |
high / 1080p | − | 21−24 |
ultra / 1080p | − | 16−18 |
QHD / 1440p | − | 16−18 |
low / 720p | 21−24 | 85−90 |
medium / 1080p | 0−1 | 45−50 |
The average gaming FPS of Radeon HD 6850 X2 in Fortnite is 295% more, than GeForce GT 640M LE. | ||
high / 1080p | 0−1 | 21−24 |
ultra / 1080p | − | 16−18 |
QHD / 1440p | 0−1 | 7−8 |
low / 720p | 0−1 | 45−50 |
medium / 1080p | 0−1 | 24−27 |
low / 768p | 18−20 | 75−80 |
medium / 768p | − | 65−70 |
high / 1080p | 0−1 | 24−27 |
ultra / 1080p | − | 10−11 |
QHD / 1440p | 0−1 | 1−2 |
medium / 720p | 12−14 | − |
The average gaming FPS of Radeon HD 6850 X2 in Grand Theft Auto V is 305% more, than GeForce GT 640M LE. | ||
high / 1080p | − | 8−9 |
ultra / 1080p | − | 6−7 |
4K / 2160p | − | 2−3 |
low / 720p | 0−1 | 24−27 |
medium / 1080p | − | 10−12 |
low / 768p | 75−80 | 100−110 |
high / 1080p | 27−30 | − |
ultra / 1080p | − | 95−100 |
medium / 1080p | − | 100−110 |
The average gaming FPS of Radeon HD 6850 X2 in Minecraft is 36% more, than GeForce GT 640M LE. | ||
high / 1080p | − | 21−24 |
ultra / 1080p | − | 16−18 |
low / 720p | 8−9 | 50−55 |
medium / 1080p | − | 21−24 |
The average gaming FPS of Radeon HD 6850 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 550% more, than GeForce GT 640M LE. | ||
high / 1080p | − | 12−14 |
ultra / 1080p | − | 9−10 |
QHD / 1440p | − | 0−1 |
low / 720p | 0−1 | 24−27 |
medium / 1080p | − | 14−16 |
low / 768p | 0−1 | 45−50 |
medium / 768p | − | 27−30 |
high / 1080p | − | 16−18 |
ultra / 1080p | − | 9−10 |
4K / 2160p | − | 7−8 |
low / 768p | 45−50 | 95−100 |
medium / 768p | 14−16 | 55−60 |
ultra / 1080p | 0−1 | 30−35 |
high / 768p | 12−14 | 50−55 |
The average gaming FPS of Radeon HD 6850 X2 in World of Tanks is 176% more, than GeForce GT 640M LE. |
Full Specs
GeForce GT 640M LE | Radeon HD 6850 X2 | |
Architecture | Fermi / Kepler | TeraScale 2 |
Code name | N13P-LP | Barts |
Type | Laptop | Desktop |
Release date | 22 March 2012 | 19 September 2011 |
Pipelines | 384 | 960 |
Core clock speed | 800 MHz | |
Transistor count | 585 million | 1,700 million |
Manufacturing process technology | 28 nm | 40 nm |
Texture fill rate | 38.40 | |
Floating-point performance | 384.0 gflops | 2x 1,536.0 gflops |
Memory bus width | 128bit | 256 Bit |
Memory clock speed | 1800 - 4000 MHz | 4200 MHz |
Memory bandwidth | 134.4 GB/s | |
Shared memory | - | |
DirectX | 12 API | 11.2 (11_0) |
Shader Model | 5.1 | 5.0 |
OpenGL | 4.5 | 4.4 |
OpenCL | 1.1 | 1.2 |
Vulkan | N/A | N/A |
CUDA | + | |
CUDA cores | Up to 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) | 14 Mh/s | |
Laptop size | medium sized | |
Optimus | + | |
Check Price |
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