GeForce GT 640M vs HD Graphics P630
When choosing between GeForce GT 640M and HD Graphics P630, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 640M and HD Graphics P630.
HD Graphics P630
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 | HD Graphics P630 | |
| Power consumption (TDP) | 32 Watt | 15 Watt |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x1 |
| Memory type | DDR3\GDDR5 | DDR3L/LPDDR3/DDR4 |
| Maximum RAM amount | 2 GB | 1740 MB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- GeForce GT 640M has 113% more power consumption, than HD Graphics P630.
- GeForce GT 640M is connected by PCIe 3.0 x16, and HD Graphics P630 uses PCIe 3.0 x1 interface.
- HD Graphics P630 has 1738 GB more memory, than GeForce GT 640M.
- GeForce GT 640M is used in Laptops, and HD Graphics P630 - in Desktops.
- GeForce GT 640M is build with Kepler architecture, and HD Graphics P630 - with Gen. 9.5 Kaby Lake.
- GeForce GT 640M is manufactured by 28 nm process technology, and HD Graphics P630 - by 14 nm process technology.
Game benchmarks
| high / 1080p | 0−1 | 3−4 |
| ultra / 1080p | 0−1 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−12 | 14−16 |
| medium / 1080p | 2−3 | 5−6 |
| The average gaming FPS of HD Graphics P630 in Assassin's Creed Odyssey is 66% more, than GeForce GT 640M. | ||
| high / 1080p | − | 7−8 |
| ultra / 1080p | 3−4 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 18−20 |
| medium / 1080p | 4−5 | 8−9 |
| The average gaming FPS of HD Graphics P630 in Battlefield 5 is 57% more, than GeForce GT 640M. | ||
| low / 768p | 50−55 | 45−50 |
| 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 11% more, than HD Graphics P630. | ||
| low / 768p | 110−120 | 120−130 |
| medium / 768p | 85−90 | 95−100 |
| ultra / 1080p | 35−40 | 45−50 |
| QHD / 1440p | − | 24−27 |
| 4K / 2160p | 10−11 | − |
| high / 768p | 55−60 | 70−75 |
| The average gaming FPS of HD Graphics P630 in Counter-Strike: Global Offensive is 14% more, than GeForce GT 640M. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 12−14 | 20−22 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of HD Graphics P630 in Cyberpunk 2077 is 2% more, than GeForce GT 640M. | ||
| low / 768p | 70−75 | 75−80 |
| medium / 768p | 40−45 | 55−60 |
| ultra / 1080p | 18−20 | 27−30 |
| The average gaming FPS of HD Graphics P630 in Dota 2 is 22% more, than GeForce GT 640M. | ||
| high / 1080p | 2−3 | 3−4 |
| ultra / 1080p | 2−3 | 3−4 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 9−10 | 14−16 |
| medium / 1080p | 3−4 | 5−6 |
| The average gaming FPS of HD Graphics P630 in Far Cry 5 is 50% more, than GeForce GT 640M. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | 5−6 | 7−8 |
| QHD / 1440p | 1−2 | 4−5 |
| low / 720p | 45−50 | 55−60 |
| medium / 1080p | 7−8 | 14−16 |
| The average gaming FPS of HD Graphics P630 in Fortnite is 40% more, than GeForce GT 640M. | ||
| high / 1080p | 2−3 | 6−7 |
| ultra / 1080p | − | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 20−22 |
| medium / 1080p | 5−6 | 9−10 |
| The average gaming FPS of HD Graphics P630 in Forza Horizon 4 is 71% more, than GeForce GT 640M. | ||
| low / 768p | 40−45 | 45−50 |
| high / 1080p | 3−4 | 8−9 |
| ultra / 1080p | 2−3 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 30−35 | 40−45 |
| The average gaming FPS of HD Graphics P630 in Grand Theft Auto V is 25% more, than GeForce GT 640M. | ||
| high / 1080p | 1−2 | 2−3 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 2−3 | 7−8 |
| medium / 1080p | 2−3 | 3−4 |
| The average gaming FPS of HD Graphics P630 in Metro Exodus is 100% more, than GeForce GT 640M. | ||
| low / 768p | 85−90 | 85−90 |
| high / 1080p | 55−60 | 65−70 |
| The average gaming FPS of HD Graphics P630 in Minecraft is 6% 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 HD Graphics P630 in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than GeForce GT 640M. | ||
| high / 1080p | − | 6−7 |
| ultra / 1080p | 3−4 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 3−4 | 7−8 |
| The average gaming FPS of HD Graphics P630 in Red Dead Redemption 2 is 100% more, than GeForce GT 640M. | ||
| low / 768p | 7−8 | 16−18 |
| medium / 768p | 6−7 | 12−14 |
| high / 1080p | 3−4 | 6−7 |
| ultra / 1080p | − | 4−5 |
| 4K / 2160p | 0−1 | 1−2 |
| The average gaming FPS of HD Graphics P630 in The Witcher 3: Wild Hunt is 140% more, than GeForce GT 640M. | ||
| low / 768p | 70−75 | 70−75 |
| medium / 768p | 35−40 | 35−40 |
| ultra / 1080p | 12−14 | 16−18 |
| high / 768p | 27−30 | 30−35 |
| The average gaming FPS of HD Graphics P630 in World of Tanks is 5% more, than GeForce GT 640M. | ||
Full Specs
| GeForce GT 640M | HD Graphics P630 | |
| Architecture | Kepler | Gen. 9.5 Kaby Lake |
| Code name | N13P-GS | Kaby-Lake-H-GT2 |
| Type | Laptop | Desktop |
| Release date | 22 March 2012 | 5 August 2016 |
| Pipelines | 384 | 24 |
| Boost Clock | 645 MHz | 1100 MHz |
| Transistor count | 1,270 million | 189 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 26.40 | |
| Floating-point performance | 480.0 gflops | |
| Memory bus width | 128bit | 64/128 Bit |
| 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 | 2.1 |
| Vulkan | 1.1.126 | 1.1.103 |
| 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 | + | |
| Quick Sync | + | |
| Check Price |