GeForce GT 640M vs Quadro 2000D
If you are going to buy a new graphics card and are choosing between GeForce GT 640M and Quadro 2000D, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 640M stacks up against Quadro 2000D, check out specs charts below.
Quadro 2000D
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 | Quadro 2000D | |
| Power consumption (TDP) | 32 Watt | 62 Watt |
| Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Supplementary power connectors | None | |
| Memory type | DDR3\GDDR5 | GDDR5 |
| Maximum RAM amount | 2 GB | 1 GB |
| Display Connectors | No outputs | 2x DVI |
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- Quadro 2000D has 93% more power consumption, than GeForce GT 640M.
- GeForce GT 640M is connected by PCIe 3.0 x16, and Quadro 2000D uses PCIe 2.0 x16 interface.
- GeForce GT 640M has 1 GB more memory, than Quadro 2000D.
- GeForce GT 640M is used in Laptops, and Quadro 2000D - in Desktops.
- GeForce GT 640M is build with Kepler architecture, and Quadro 2000D - with Fermi.
- GeForce GT 640M is manufactured by 28 nm process technology, and Quadro 2000D - by 40 nm process technology.
- Memory clock speed of Quadro 2000D is 800 MHz higher, than GeForce GT 640M.
Game benchmarks
| high / 1080p | 0−1 | 2−3 |
| ultra / 1080p | 0−1 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−12 | 12−14 |
| medium / 1080p | 2−3 | 3−4 |
| The average gaming FPS of Quadro 2000D in Assassin's Creed Odyssey is 33% more, than GeForce GT 640M. | ||
| ultra / 1080p | 3−4 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 14−16 |
| medium / 1080p | 4−5 | 6−7 |
| The average gaming FPS of Quadro 2000D in Battlefield 5 is 28% more, than GeForce GT 640M. | ||
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce GT 640M in Call of Duty: Warzone is 6% more, than Quadro 2000D. | ||
| low / 768p | 110−120 | 120−130 |
| medium / 768p | 85−90 | 90−95 |
| ultra / 1080p | 35−40 | 35−40 |
| QHD / 1440p | − | 21−24 |
| 4K / 2160p | 10−11 | 16−18 |
| high / 768p | 55−60 | 65−70 |
| The average gaming FPS of Quadro 2000D in Counter-Strike: Global Offensive is 9% more, than GeForce GT 640M. | ||
| low / 768p | 70−75 | 65−70 |
| ultra / 1080p | 12−14 | 18−20 |
| medium / 1080p | 45−50 | 45−50 |
| GeForce GT 640M and Quadro 2000D have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 70−75 | 75−80 |
| medium / 768p | 40−45 | 45−50 |
| ultra / 1080p | 18−20 | 20−22 |
| The average gaming FPS of Quadro 2000D in Dota 2 is 9% more, than GeForce GT 640M. | ||
| high / 1080p | 2−3 | 2−3 |
| ultra / 1080p | 2−3 | 2−3 |
| 4K / 2160p | 0−1 | 2−3 |
| low / 720p | 9−10 | 10−12 |
| medium / 1080p | 3−4 | 3−4 |
| GeForce GT 640M and Quadro 2000D have the same average FPS in Far Cry 5. | ||
| high / 1080p | − | 10−11 |
| ultra / 1080p | 5−6 | 5−6 |
| QHD / 1440p | 1−2 | 3−4 |
| low / 720p | 45−50 | 50−55 |
| medium / 1080p | 7−8 | 10−12 |
| The average gaming FPS of Quadro 2000D in Fortnite is 20% more, than GeForce GT 640M. | ||
| high / 1080p | 2−3 | 5−6 |
| QHD / 1440p | 0−1 | 3−4 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 14−16 | 18−20 |
| medium / 1080p | 5−6 | 8−9 |
| The average gaming FPS of Quadro 2000D in Forza Horizon 4 is 57% more, than GeForce GT 640M. | ||
| low / 768p | 40−45 | 45−50 |
| high / 1080p | 3−4 | 4−5 |
| ultra / 1080p | 2−3 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 30−35 | 35−40 |
| The average gaming FPS of Quadro 2000D in Grand Theft Auto V is 15% more, than GeForce GT 640M. | ||
| high / 1080p | 1−2 | 1−2 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 2−3 | 4−5 |
| medium / 1080p | 2−3 | 3−4 |
| The average gaming FPS of Quadro 2000D in Metro Exodus is 50% more, than GeForce GT 640M. | ||
| low / 768p | 85−90 | 90−95 |
| high / 1080p | 55−60 | 80−85 |
| ultra / 1080p | − | 70−75 |
| medium / 1080p | − | 85−90 |
| The average gaming FPS of Quadro 2000D in Minecraft is 20% more, than GeForce GT 640M. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 24−27 | 27−30 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of Quadro 2000D in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than GeForce GT 640M. | ||
| ultra / 1080p | 3−4 | − |
| QHD / 1440p | 0−1 | − |
| low / 720p | 3−4 | 6−7 |
| The average gaming FPS of Quadro 2000D in Red Dead Redemption 2 is 100% more, than GeForce GT 640M. | ||
| low / 768p | 7−8 | 9−10 |
| medium / 768p | 6−7 | 8−9 |
| high / 1080p | 3−4 | 4−5 |
| ultra / 1080p | − | 4−5 |
| 4K / 2160p | 0−1 | 1−2 |
| The average gaming FPS of Quadro 2000D in The Witcher 3: Wild Hunt is 40% more, than GeForce GT 640M. | ||
| low / 768p | 70−75 | 70−75 |
| medium / 768p | 35−40 | 35−40 |
| ultra / 1080p | 12−14 | 14−16 |
| high / 768p | 27−30 | 30−35 |
| The average gaming FPS of Quadro 2000D in World of Tanks is 5% more, than GeForce GT 640M. | ||
Full Specs
| GeForce GT 640M | Quadro 2000D | |
| Architecture | Kepler | Fermi |
| Code name | N13P-GS | GF106 |
| Type | Laptop | Workstation |
| Release date | 22 March 2012 | 5 October 2011 |
| Pipelines | 384 | 192 |
| Core clock speed | 625 MHz | |
| Boost Clock | 645 MHz | |
| Transistor count | 1,270 million | 1,170 million |
| Manufacturing process technology | 28 nm | 40 nm |
| Texture fill rate | 20.00 | |
| Floating-point performance | 480.0 gflops | 480.0 gflops |
| Length | 178 mm | |
| Memory bus width | 128bit | 128 Bit |
| Memory clock speed | 1800 - 4000 MHz | 2600 MHz |
| Memory bandwidth | 41.6 GB/s | |
| Shared memory | - | |
| DirectX | 12 API | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | + | 2.1 |
| 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 | 31 Mh/s |
| Laptop size | medium sized | |
| Optimus | + | |
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