Radeon Sky 500 vs UHD Graphics 620
When choosing between Radeon Sky 500 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 Sky 500 and UHD Graphics 620.
Radeon Sky 500
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 Sky 500 | UHD Graphics 620 | |
| Power consumption (TDP) | 150 Watt | 15 Watt |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x1 |
| Supplementary power connectors | 1x 6-pin | |
| Memory type | GDDR5 | LPDDR3/DDR4 |
| Maximum RAM amount | 4 GB | 32 GB |
| Display Connectors | 1x DisplayPort | No outputs |
| Check Price |
- Radeon Sky 500 has 900% more power consumption, than UHD Graphics 620.
- Radeon Sky 500 is connected by PCIe 3.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
- UHD Graphics 620 has 28 GB more memory, than Radeon Sky 500.
- Radeon Sky 500 is used in Desktops, and UHD Graphics 620 - in Laptops.
- Radeon Sky 500 is build with GCN 1.0 architecture, and UHD Graphics 620 - with Gen. 9.5.
- Core clock speed of Radeon Sky 500 is 650 MHz higher, than UHD Graphics 620.
- Radeon Sky 500 is manufactured by 28 nm process technology, and UHD Graphics 620 - by 14 nm process technology.
Game benchmarks
| high / 1080p | 35−40 | 2−3 |
| ultra / 1080p | 21−24 | 0−1 |
| QHD / 1440p | 16−18 | 0−1 |
| 4K / 2160p | 10−11 | − |
| low / 720p | 60−65 | 12−14 |
| medium / 1080p | 40−45 | 3−4 |
| The average gaming FPS of Radeon Sky 500 in Assassin's Creed Odyssey is 683% more, than UHD Graphics 620. | ||
| high / 1080p | 55−60 | 6−7 |
| ultra / 1080p | 45−50 | 4−5 |
| QHD / 1440p | 35−40 | 0−1 |
| 4K / 2160p | 18−20 | − |
| low / 720p | 100−110 | 16−18 |
| medium / 1080p | 60−65 | 6−7 |
| The average gaming FPS of Radeon Sky 500 in Battlefield 5 is 750% more, than UHD Graphics 620. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | − | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon Sky 500 in Call of Duty: Warzone is 10% more, than UHD Graphics 620. | ||
| low / 768p | 250−260 | 100−110 |
| medium / 768p | 220−230 | 80−85 |
| ultra / 1080p | 180−190 | 40−45 |
| QHD / 1440p | 110−120 | 21−24 |
| 4K / 2160p | 70−75 | 16−18 |
| high / 768p | 210−220 | 60−65 |
| The average gaming FPS of Radeon Sky 500 in Counter-Strike: Global Offensive is 221% more, than UHD Graphics 620. | ||
| low / 768p | 60−65 | 85−90 |
| ultra / 1080p | − | 18−20 |
| medium / 1080p | 55−60 | 40−45 |
| The average gaming FPS of UHD Graphics 620 in Cyberpunk 2077 is 8% more, than Radeon Sky 500. | ||
| low / 768p | 120−130 | 80−85 |
| medium / 768p | 110−120 | 55−60 |
| ultra / 1080p | 100−110 | 27−30 |
| The average gaming FPS of Radeon Sky 500 in Dota 2 is 105% more, than UHD Graphics 620. | ||
| high / 1080p | 45−50 | 2−3 |
| ultra / 1080p | 40−45 | 2−3 |
| QHD / 1440p | 27−30 | − |
| 4K / 2160p | 14−16 | 1−2 |
| low / 720p | 80−85 | 12−14 |
| medium / 1080p | 45−50 | 3−4 |
| The average gaming FPS of Radeon Sky 500 in Far Cry 5 is 1075% more, than UHD Graphics 620. | ||
| high / 1080p | 60−65 | 10−11 |
| ultra / 1080p | 45−50 | 5−6 |
| QHD / 1440p | 27−30 | 1−2 |
| 4K / 2160p | 27−30 | − |
| low / 720p | 180−190 | 50−55 |
| medium / 1080p | 110−120 | 12−14 |
| The average gaming FPS of Radeon Sky 500 in Fortnite is 443% more, than UHD Graphics 620. | ||
| high / 1080p | 60−65 | 5−6 |
| ultra / 1080p | 45−50 | − |
| QHD / 1440p | 30−35 | 3−4 |
| 4K / 2160p | 24−27 | 2−3 |
| low / 720p | 100−110 | 16−18 |
| medium / 1080p | 65−70 | 8−9 |
| The average gaming FPS of Radeon Sky 500 in Forza Horizon 4 is 728% more, than UHD Graphics 620. | ||
| low / 768p | 140−150 | 40−45 |
| medium / 768p | 120−130 | 35−40 |
| high / 1080p | 70−75 | 5−6 |
| ultra / 1080p | 30−35 | 3−4 |
| QHD / 1440p | 21−24 | 0−1 |
| The average gaming FPS of Radeon Sky 500 in Grand Theft Auto V is 322% more, than UHD Graphics 620. | ||
| high / 1080p | 24−27 | 1−2 |
| ultra / 1080p | 20−22 | 0−1 |
| QHD / 1440p | 16−18 | − |
| 4K / 2160p | 8−9 | − |
| low / 720p | 65−70 | 5−6 |
| medium / 1080p | 30−35 | 3−4 |
| The average gaming FPS of Radeon Sky 500 in Metro Exodus is 1266% more, than UHD Graphics 620. | ||
| low / 768p | 130−140 | 95−100 |
| high / 1080p | − | 60−65 |
| medium / 1080p | 120−130 | 85−90 |
| The average gaming FPS of Radeon Sky 500 in Minecraft is 41% more, than UHD Graphics 620. | ||
| ultra / 1080p | 14−16 | 12−14 |
| low / 720p | 100−110 | 27−30 |
| medium / 1080p | 18−20 | 14−16 |
| The average gaming FPS of Radeon Sky 500 in PLAYERUNKNOWN'S BATTLEGROUNDS is 155% more, than UHD Graphics 620. | ||
| high / 1080p | 24−27 | − |
| ultra / 1080p | 16−18 | 4−5 |
| QHD / 1440p | 10−11 | 0−1 |
| 4K / 2160p | 7−8 | − |
| low / 720p | 65−70 | 4−5 |
| medium / 1080p | 35−40 | − |
| The average gaming FPS of Radeon Sky 500 in Red Dead Redemption 2 is 950% more, than UHD Graphics 620. | ||
| low / 768p | 130−140 | 12−14 |
| medium / 768p | 85−90 | 9−10 |
| high / 1080p | 45−50 | 4−5 |
| ultra / 1080p | 24−27 | 3−4 |
| 4K / 2160p | 16−18 | 0−1 |
| The average gaming FPS of Radeon Sky 500 in The Witcher 3: Wild Hunt is 942% more, than UHD Graphics 620. | ||
| low / 768p | 90−95 | 65−70 |
| medium / 768p | 60−65 | 35−40 |
| ultra / 1080p | 50−55 | 14−16 |
| high / 768p | 60−65 | 27−30 |
| The average gaming FPS of Radeon Sky 500 in World of Tanks is 81% more, than UHD Graphics 620. | ||
Full Specs
| Radeon Sky 500 | UHD Graphics 620 | |
| Architecture | GCN 1.0 | Gen. 9.5 |
| Code name | Pitcairn | Kaby-Lake-Refresh GT2 |
| Type | Desktop | Laptop |
| Release date | 27 March 2013 | 1 September 2017 |
| Pipelines | 1280 | 24 |
| Core clock speed | 950 MHz | 300 MHz |
| Boost Clock | 1150 MHz | |
| Transistor count | 2,800 million | 189 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 76.00 | 27.60 |
| Floating-point performance | 2,432 gflops | |
| Length | 242 mm | |
| Memory bus width | 256 Bit | 64/128 Bit |
| Memory clock speed | 4800 MHz | |
| Memory bandwidth | 154 GB/s | |
| Shared memory | + | |
| DirectX | 12 (11_1) | 12 (12_1) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | 1.2.131 | 1.1.103 |
| Bus support | PCIe 3.0 | |
| Quick Sync | + | |
| Form factor | full height / full length | |
| DisplayPort count | 1 | |
| Dual-link DVI support | + | |
| Check Price |