Radeon HD 5970 vs UHD Graphics 620
When choosing between Radeon HD 5970 and UHD Graphics 620, 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 Radeon HD 5970 and UHD Graphics 620.
Radeon HD 5970
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
| Radeon HD 5970 | UHD Graphics 620 | |
| Power consumption (TDP) | 294 Watt | 15 Watt |
| Interface | PCIe 2.0 x16 | PCIe 3.0 x1 |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | |
| Memory type | GDDR5 | LPDDR3/DDR4 |
| Maximum RAM amount | 1 GB | 32 GB |
| Display Connectors | 2x DVI, 1x mini-DisplayPort | No outputs |
| Check Price |
- Radeon HD 5970 has 1860% more power consumption, than UHD Graphics 620.
- Radeon HD 5970 is connected by PCIe 2.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
- UHD Graphics 620 has 31 GB more memory, than Radeon HD 5970.
- Radeon HD 5970 is used in Desktops, and UHD Graphics 620 - in Laptops.
- Radeon HD 5970 is build with TeraScale 2 architecture, and UHD Graphics 620 - with Gen. 9.5.
- Core clock speed of Radeon HD 5970 is 425 MHz higher, than UHD Graphics 620.
- Radeon HD 5970 is manufactured by 40 nm process technology, and UHD Graphics 620 - by 14 nm process technology.
Game benchmarks
| high / 1080p | 10−12 | 2−3 |
| ultra / 1080p | 6−7 | 0−1 |
| QHD / 1440p | 1−2 | 0−1 |
| low / 720p | 24−27 | 12−14 |
| medium / 1080p | 14−16 | 3−4 |
| The average gaming FPS of Radeon HD 5970 in Assassin's Creed Odyssey is 183% more, than UHD Graphics 620. | ||
| high / 1080p | 18−20 | 6−7 |
| ultra / 1080p | 16−18 | 4−5 |
| QHD / 1440p | 1−2 | 0−1 |
| low / 720p | 35−40 | 16−18 |
| medium / 1080p | 20−22 | 6−7 |
| The average gaming FPS of Radeon HD 5970 in Battlefield 5 is 187% more, than UHD Graphics 620. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | − | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon HD 5970 and UHD Graphics 620 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 180−190 | 100−110 |
| medium / 768p | 150−160 | 80−85 |
| ultra / 1080p | 75−80 | 40−45 |
| QHD / 1440p | 45−50 | 21−24 |
| 4K / 2160p | 30−33 | 16−18 |
| high / 768p | 110−120 | 60−65 |
| The average gaming FPS of Radeon HD 5970 in Counter-Strike: Global Offensive is 83% more, than UHD Graphics 620. | ||
| low / 768p | 55−60 | 85−90 |
| ultra / 1080p | 30−33 | 18−20 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of UHD Graphics 620 in Cyberpunk 2077 is 8% more, than Radeon HD 5970. | ||
| low / 768p | 95−100 | 80−85 |
| medium / 768p | 80−85 | 55−60 |
| ultra / 1080p | 50−55 | 27−30 |
| The average gaming FPS of Radeon HD 5970 in Dota 2 is 37% more, than UHD Graphics 620. | ||
| high / 1080p | 12−14 | 2−3 |
| ultra / 1080p | 12−14 | 2−3 |
| 4K / 2160p | 5−6 | 1−2 |
| low / 720p | 30−33 | 12−14 |
| medium / 1080p | 14−16 | 3−4 |
| The average gaming FPS of Radeon HD 5970 in Far Cry 5 is 275% more, than UHD Graphics 620. | ||
| high / 1080p | 20−22 | 10−11 |
| ultra / 1080p | 14−16 | 5−6 |
| QHD / 1440p | − | 1−2 |
| low / 720p | 80−85 | 50−55 |
| medium / 1080p | 35−40 | 12−14 |
| The average gaming FPS of Radeon HD 5970 in Fortnite is 95% more, than UHD Graphics 620. | ||
| high / 1080p | 18−20 | 5−6 |
| ultra / 1080p | 16−18 | − |
| QHD / 1440p | 5−6 | 3−4 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 40−45 | 16−18 |
| medium / 1080p | 21−24 | 8−9 |
| The average gaming FPS of Radeon HD 5970 in Forza Horizon 4 is 175% more, than UHD Graphics 620. | ||
| low / 768p | 70−75 | 40−45 |
| medium / 768p | 60−65 | 35−40 |
| high / 1080p | 21−24 | 5−6 |
| ultra / 1080p | 9−10 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon HD 5970 in Grand Theft Auto V is 86% more, than UHD Graphics 620. | ||
| high / 1080p | 7−8 | 1−2 |
| ultra / 1080p | 5−6 | 0−1 |
| 4K / 2160p | 1−2 | − |
| low / 720p | 21−24 | 5−6 |
| medium / 1080p | 10−11 | 3−4 |
| The average gaming FPS of Radeon HD 5970 in Metro Exodus is 333% more, than UHD Graphics 620. | ||
| low / 768p | 100−110 | 95−100 |
| high / 1080p | − | 60−65 |
| ultra / 1080p | 95−100 | − |
| medium / 1080p | 100−105 | 85−90 |
| The average gaming FPS of Radeon HD 5970 in Minecraft is 11% more, than UHD Graphics 620. | ||
| high / 1080p | 20−22 | − |
| ultra / 1080p | 16−18 | 12−14 |
| low / 720p | 45−50 | 27−30 |
| medium / 1080p | 21−24 | 14−16 |
| The average gaming FPS of Radeon HD 5970 in PLAYERUNKNOWN'S BATTLEGROUNDS is 61% more, than UHD Graphics 620. | ||
| high / 1080p | 12−14 | − |
| ultra / 1080p | 8−9 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 21−24 | 4−5 |
| medium / 1080p | 12−14 | − |
| The average gaming FPS of Radeon HD 5970 in Red Dead Redemption 2 is 275% more, than UHD Graphics 620. | ||
| low / 768p | 40−45 | 12−14 |
| medium / 768p | 24−27 | 9−10 |
| high / 1080p | 14−16 | 4−5 |
| ultra / 1080p | 8−9 | 3−4 |
| 4K / 2160p | 7−8 | 0−1 |
| The average gaming FPS of Radeon HD 5970 in The Witcher 3: Wild Hunt is 214% more, than UHD Graphics 620. | ||
| low / 768p | 95−100 | 65−70 |
| medium / 768p | 55−60 | 35−40 |
| ultra / 1080p | 27−30 | 14−16 |
| high / 768p | 45−50 | 27−30 |
| The average gaming FPS of Radeon HD 5970 in World of Tanks is 54% more, than UHD Graphics 620. | ||
Full Specs
| Radeon HD 5970 | UHD Graphics 620 | |
| Architecture | TeraScale 2 | Gen. 9.5 |
| Code name | Hemlock | Kaby-Lake-Refresh GT2 |
| Type | Desktop | Laptop |
| Release date | 18 November 2009 | 1 September 2017 |
| Pipelines | 1600 | 24 |
| Core clock speed | 725 MHz | 300 MHz |
| Boost Clock | 1150 MHz | |
| Transistor count | 2,154 million | 189 million |
| Manufacturing process technology | 40 nm | 14 nm |
| Texture fill rate | 58.00 | 27.60 |
| Floating-point performance | 2x 2,320.0 gflops | |
| Length | 305 mm | |
| Memory bus width | 256 Bit | 64/128 Bit |
| Memory clock speed | 4000 MHz | |
| Memory bandwidth | 128.0 GB/s | |
| Shared memory | + | |
| DirectX | 11.2 (11_0) | 12 (12_1) |
| Shader Model | 5.0 | 6.4 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | N/A | 1.1.103 |
| Quick Sync | + | |
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