HD Graphics 630 vs UHD Graphics 620
If you are going to buy a new graphics card and are choosing between HD Graphics 630 and UHD Graphics 620, 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 HD Graphics 630 stacks up against UHD Graphics 620, check out specs charts below.
HD Graphics 630
UHD Graphics 620 is a Laptop Graphics Card
Note: UHD Graphics 620 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 UHD Graphics 620 here:
Main Specs
| HD Graphics 630 | UHD Graphics 620 | |
| Power consumption (TDP) | 15 Watt | 15 Watt |
| Interface | PCIe 3.0 x1 | PCIe 3.0 x1 |
| Memory type | DDR3L/LPDDR3/LPDDR4 | LPDDR3/DDR4 |
| Maximum RAM amount | 64 GB | 32 GB |
| Display Connectors | No outputs | No outputs |
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- Both graphics cards have the same power consumption of 15 Watt.
- Both video cards are using PCIe 3.0 x1 interface connection to a motherboard.
- HD Graphics 630 has 32 GB more memory, than UHD Graphics 620.
- HD Graphics 630 is used in Desktops, and UHD Graphics 620 - in Laptops.
- HD Graphics 630 is build with Gen. 9.5 Kaby Lake architecture, and UHD Graphics 620 - with Gen. 9.5.
- Both graphics cards have the same core clock speed.
- HD Graphics 630 and UHD Graphics 620 are manufactured by 14 nm process technology.
Game benchmarks
| high / 1080p | 3−4 | 2−3 |
| ultra / 1080p | 1−2 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 12−14 |
| medium / 1080p | 5−6 | 3−4 |
| The average gaming FPS of HD Graphics 630 in Assassin's Creed Odyssey is 33% more, than UHD Graphics 620. | ||
| high / 1080p | 7−8 | 6−7 |
| ultra / 1080p | 5−6 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 16−18 |
| medium / 1080p | 8−9 | 6−7 |
| The average gaming FPS of HD Graphics 630 in Battlefield 5 is 25% more, than UHD Graphics 620. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| HD Graphics 630 and UHD Graphics 620 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 100−110 |
| medium / 768p | 95−100 | 80−85 |
| ultra / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 24−27 | 21−24 |
| 4K / 2160p | − | 16−18 |
| high / 768p | 70−75 | 60−65 |
| The average gaming FPS of HD Graphics 630 in Counter-Strike: Global Offensive is 15% more, than UHD Graphics 620. | ||
| low / 768p | 70−75 | 85−90 |
| ultra / 1080p | 20−22 | 18−20 |
| medium / 1080p | 40−45 | 40−45 |
| The average gaming FPS of UHD Graphics 620 in Cyberpunk 2077 is 8% more, than HD Graphics 630. | ||
| low / 768p | 75−80 | 80−85 |
| medium / 768p | 55−60 | 55−60 |
| ultra / 1080p | 27−30 | 27−30 |
| The average gaming FPS of UHD Graphics 620 in Dota 2 is 3% more, than HD Graphics 630. | ||
| high / 1080p | 3−4 | 2−3 |
| ultra / 1080p | 3−4 | 2−3 |
| 4K / 2160p | 0−1 | 1−2 |
| low / 720p | 14−16 | 12−14 |
| medium / 1080p | 5−6 | 3−4 |
| The average gaming FPS of HD Graphics 630 in Far Cry 5 is 20% more, than UHD Graphics 620. | ||
| high / 1080p | 12−14 | 10−11 |
| ultra / 1080p | 7−8 | 5−6 |
| QHD / 1440p | 4−5 | 1−2 |
| low / 720p | 55−60 | 50−55 |
| medium / 1080p | 14−16 | 12−14 |
| The average gaming FPS of HD Graphics 630 in Fortnite is 18% more, than UHD Graphics 620. | ||
| high / 1080p | 6−7 | 5−6 |
| ultra / 1080p | 6−7 | − |
| QHD / 1440p | 0−1 | 3−4 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 20−22 | 16−18 |
| medium / 1080p | 9−10 | 8−9 |
| The average gaming FPS of HD Graphics 630 in Forza Horizon 4 is 20% more, than UHD Graphics 620. | ||
| low / 768p | 45−50 | 40−45 |
| medium / 768p | − | 35−40 |
| high / 1080p | 8−9 | 5−6 |
| ultra / 1080p | 3−4 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 40−45 | − |
| The average gaming FPS of HD Graphics 630 in Grand Theft Auto V is 11% more, than UHD Graphics 620. | ||
| high / 1080p | 2−3 | 1−2 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | − |
| low / 720p | 7−8 | 5−6 |
| medium / 1080p | 3−4 | 3−4 |
| The average gaming FPS of HD Graphics 630 in Metro Exodus is 33% more, than UHD Graphics 620. | ||
| low / 768p | 85−90 | 95−100 |
| high / 1080p | 65−70 | 60−65 |
| medium / 1080p | − | 85−90 |
| The average gaming FPS of UHD Graphics 620 in Minecraft is 3% more, than HD Graphics 630. | ||
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 27−30 | 27−30 |
| medium / 1080p | 14−16 | 14−16 |
| HD Graphics 630 and UHD Graphics 620 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
| high / 1080p | 6−7 | − |
| ultra / 1080p | 4−5 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 7−8 | 4−5 |
| The average gaming FPS of HD Graphics 630 in Red Dead Redemption 2 is 50% more, than UHD Graphics 620. | ||
| low / 768p | 16−18 | 12−14 |
| medium / 768p | 12−14 | 9−10 |
| high / 1080p | 6−7 | 4−5 |
| ultra / 1080p | 4−5 | 3−4 |
| 4K / 2160p | 1−2 | 0−1 |
| The average gaming FPS of HD Graphics 630 in The Witcher 3: Wild Hunt is 42% more, than UHD Graphics 620. | ||
| low / 768p | 70−75 | 65−70 |
| medium / 768p | 35−40 | 35−40 |
| ultra / 1080p | 16−18 | 14−16 |
| high / 768p | 30−35 | 27−30 |
| The average gaming FPS of HD Graphics 630 in World of Tanks is 5% more, than UHD Graphics 620. | ||
Full Specs
| HD Graphics 630 | UHD Graphics 620 | |
| Architecture | Gen. 9.5 Kaby Lake | Gen. 9.5 |
| Code name | Kaby-Lake-H-GT2 | Kaby-Lake-Refresh GT2 |
| Type | Desktop | Laptop |
| Release date | 1 January 2017 | 1 September 2017 |
| Pipelines | 24 | 24 |
| Core clock speed | 300 MHz | 300 MHz |
| Boost Clock | 1150 MHz | 1150 MHz |
| Transistor count | 189 million | 189 million |
| Manufacturing process technology | 14 nm | 14 nm |
| Texture fill rate | 26.40 | 27.60 |
| Floating-point performance | 441.6 gflops | |
| Memory bus width | 64/128 Bit | 64/128 Bit |
| Shared memory | + | + |
| DirectX | 12 (12_1) | 12 (12_1) |
| Shader Model | 6.4 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.1.103 | 1.1.103 |
| Quick Sync | + | + |
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