Quadro K620M vs UHD Graphics 630
When choosing between Quadro K620M and UHD Graphics 630, 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 Quadro K620M and UHD Graphics 630.
UHD Graphics 630
Quadro K620M is a Laptop Graphics Card
Note: Quadro K620M 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 Quadro K620M here:
Main Specs
| Quadro K620M | UHD Graphics 630 | |
| Power consumption (TDP) | 30 Watt | 15 Watt |
| Interface | MXM-A (3.0) | PCIe 3.0 x1 |
| Supplementary power connectors | None | |
| Memory type | DDR3 | System Shared |
| Maximum RAM amount | 2 GB | |
| Display Connectors | No outputs | No outputs |
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- Quadro K620M has 100% more power consumption, than UHD Graphics 630.
- Quadro K620M is connected by MXM-A (3.0), and UHD Graphics 630 uses PCIe 3.0 x1 interface.
- Quadro K620M is used in Mobile workstations, and UHD Graphics 630 - in Desktops.
- Quadro K620M is build with Maxwell architecture, and UHD Graphics 630 - with Gen. 9.5.
- Core clock speed of Quadro K620M is 729 MHz higher, than UHD Graphics 630.
- Quadro K620M is manufactured by 28 nm process technology, and UHD Graphics 630 - by 14 nm process technology.
Game benchmarks
| high / 1080p | 3−4 | 3−4 |
| ultra / 1080p | 1−2 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 14−16 |
| medium / 1080p | 5−6 | 5−6 |
| Quadro K620M and UHD Graphics 630 have the same average FPS in Assassin's Creed Odyssey. | ||
| high / 1080p | 7−8 | 7−8 |
| ultra / 1080p | 5−6 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 18−20 |
| medium / 1080p | 8−9 | 8−9 |
| Quadro K620M and UHD Graphics 630 have the same average FPS in Battlefield 5. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| Quadro K620M and UHD Graphics 630 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 120−130 |
| medium / 768p | 95−100 | 95−100 |
| ultra / 1080p | 45−50 | 45−50 |
| QHD / 1440p | 24−27 | 24−27 |
| high / 768p | 70−75 | 70−75 |
| Quadro K620M and UHD Graphics 630 have the same average FPS in Counter-Strike: Global Offensive. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 20−22 | 18−20 |
| medium / 1080p | 40−45 | 40−45 |
| The average gaming FPS of Quadro K620M in Cyberpunk 2077 is 2% more, than UHD Graphics 630. | ||
| low / 768p | 75−80 | 75−80 |
| medium / 768p | 55−60 | 55−60 |
| ultra / 1080p | 27−30 | 27−30 |
| Quadro K620M and UHD Graphics 630 have the same average FPS in Dota 2. | ||
| high / 1080p | 4−5 | 3−4 |
| ultra / 1080p | 3−4 | 3−4 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 14−16 | 14−16 |
| medium / 1080p | 5−6 | 5−6 |
| The average gaming FPS of Quadro K620M in Far Cry 5 is 16% more, than UHD Graphics 630. | ||
| high / 1080p | 12−14 | 12−14 |
| ultra / 1080p | 7−8 | 7−8 |
| QHD / 1440p | 4−5 | 4−5 |
| low / 720p | 55−60 | 55−60 |
| medium / 1080p | 14−16 | 14−16 |
| Quadro K620M and UHD Graphics 630 have the same average FPS in Fortnite. | ||
| high / 1080p | 6−7 | 6−7 |
| ultra / 1080p | 6−7 | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 21−24 | 20−22 |
| medium / 1080p | 9−10 | 9−10 |
| The average gaming FPS of Quadro K620M in Forza Horizon 4 is 10% more, than UHD Graphics 630. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 8−9 | 8−9 |
| ultra / 1080p | 3−4 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 40−45 | 40−45 |
| Quadro K620M and UHD Graphics 630 have the same average FPS in Grand Theft Auto V. | ||
| high / 1080p | 2−3 | 2−3 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 7−8 | 7−8 |
| medium / 1080p | 3−4 | 3−4 |
| Quadro K620M and UHD Graphics 630 have the same average FPS in Metro Exodus. | ||
| low / 768p | 85−90 | 85−90 |
| high / 1080p | 65−70 | 65−70 |
| Quadro K620M and UHD Graphics 630 have the same average FPS in Minecraft. | ||
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 27−30 | 27−30 |
| medium / 1080p | 14−16 | 14−16 |
| Quadro K620M and UHD Graphics 630 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
| high / 1080p | 6−7 | 6−7 |
| ultra / 1080p | 4−5 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 7−8 | 7−8 |
| Quadro K620M and UHD Graphics 630 have the same average FPS in Red Dead Redemption 2. | ||
| low / 768p | 16−18 | 16−18 |
| medium / 768p | 12−14 | 12−14 |
| high / 1080p | 6−7 | 6−7 |
| ultra / 1080p | 4−5 | 4−5 |
| 4K / 2160p | 1−2 | 1−2 |
| Quadro K620M and UHD Graphics 630 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 | 16−18 | 16−18 |
| high / 768p | 30−35 | 30−35 |
| Quadro K620M and UHD Graphics 630 have the same average FPS in World of Tanks. | ||
Full Specs
| Quadro K620M | UHD Graphics 630 | |
| Architecture | Maxwell | Gen. 9.5 |
| Code name | GM108 | Kaby-Lake-H-GT2 |
| Type | Mobile workstation | Desktop |
| Release date | 1 March 2015 | 1 October 2017 |
| Pipelines | 384 | 24 |
| Core clock speed | 1029 MHz | 300 MHz |
| Boost Clock | 1124 MHz | 1150 MHz |
| Transistor count | 189 million | |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 17.98 | 26.45 |
| Floating-point performance | 863.2 gflops | 460.8 gflops |
| Memory bus width | 64 Bit | 64/128 Bit |
| Memory clock speed | 2000 MHz | |
| Memory bandwidth | 14.4 GB/s | |
| Shared memory | - | + |
| DirectX | 12 | 12 (12_1) |
| Shader Model | 5 | 6.5 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | 1.1.126 | 1.1.103 |
| CUDA | + | |
| Bitcoin / BTC (SHA256) | 92 Mh/s | |
| Optimus | + | |
| Quick Sync | + | |
| Display Port | 1.2 | |
| nView Display Management | + | |
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