Radeon R7 M270DX vs UHD Graphics 620
When comparing Radeon R7 M270DX and UHD Graphics 620, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon R7 M270DX and UHD Graphics 620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon R7 M270DX
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 R7 M270DX | UHD Graphics 620 | |
| Power consumption (TDP) | 15 Watt | |
| Interface | IGP | PCIe 3.0 x1 |
| Memory type | System Shared | LPDDR3/DDR4 |
| Maximum RAM amount | 32 GB | |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon R7 M270DX is connected by IGP, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
- Radeon R7 M270DX is used in Desktops, and UHD Graphics 620 - in Laptops.
- Radeon R7 M270DX is build with GCN 3.0 architecture, and UHD Graphics 620 - with Gen. 9.5.
- Core clock speed of Radeon R7 M270DX is 600 MHz higher, than UHD Graphics 620.
- Radeon R7 M270DX is manufactured by 28 nm process technology, and UHD Graphics 620 - by 14 nm process technology.
Game benchmarks
| high / 1080p | 2−3 | 2−3 |
| ultra / 1080p | 0−1 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 12−14 |
| medium / 1080p | 3−4 | 3−4 |
| Radeon R7 M270DX and UHD Graphics 620 have the same average FPS in Assassin's Creed Odyssey. | ||
| high / 1080p | − | 6−7 |
| ultra / 1080p | 4−5 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 16−18 |
| medium / 1080p | 5−6 | 6−7 |
| The average gaming FPS of UHD Graphics 620 in Battlefield 5 is 12% more, than Radeon R7 M270DX. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon R7 M270DX in Call of Duty: Warzone is 4% more, than UHD Graphics 620. | ||
| low / 768p | 120−130 | 100−110 |
| medium / 768p | 90−95 | 80−85 |
| ultra / 1080p | 35−40 | 40−45 |
| QHD / 1440p | 21−24 | 21−24 |
| 4K / 2160p | 16−18 | 16−18 |
| high / 768p | 60−65 | 60−65 |
| The average gaming FPS of Radeon R7 M270DX in Counter-Strike: Global Offensive is 7% more, than UHD Graphics 620. | ||
| low / 768p | 65−70 | 85−90 |
| ultra / 1080p | 18−20 | 18−20 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of UHD Graphics 620 in Cyberpunk 2077 is 11% more, than Radeon R7 M270DX. | ||
| low / 768p | 75−80 | 80−85 |
| medium / 768p | 45−50 | 55−60 |
| ultra / 1080p | 20−22 | 27−30 |
| The average gaming FPS of UHD Graphics 620 in Dota 2 is 16% more, than Radeon R7 M270DX. | ||
| high / 1080p | 2−3 | 2−3 |
| ultra / 1080p | 2−3 | 2−3 |
| 4K / 2160p | 2−3 | 1−2 |
| low / 720p | 10−11 | 12−14 |
| medium / 1080p | 3−4 | 3−4 |
| Radeon R7 M270DX and UHD Graphics 620 have the same average FPS in Far Cry 5. | ||
| high / 1080p | − | 10−11 |
| ultra / 1080p | 5−6 | 5−6 |
| QHD / 1440p | 3−4 | 1−2 |
| low / 720p | 50−55 | 50−55 |
| medium / 1080p | 10−11 | 12−14 |
| Radeon R7 M270DX and UHD Graphics 620 have the same average FPS in Fortnite. | ||
| high / 1080p | 5−6 | 5−6 |
| QHD / 1440p | 3−4 | 3−4 |
| 4K / 2160p | 2−3 | 2−3 |
| low / 720p | 16−18 | 16−18 |
| medium / 1080p | 7−8 | 8−9 |
| Radeon R7 M270DX and UHD Graphics 620 have the same average FPS in Forza Horizon 4. | ||
| low / 768p | 40−45 | 40−45 |
| medium / 768p | − | 35−40 |
| high / 1080p | 3−4 | 5−6 |
| ultra / 1080p | 2−3 | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 35−40 | − |
| The average gaming FPS of UHD Graphics 620 in Grand Theft Auto V is 6% more, than Radeon R7 M270DX. | ||
| high / 1080p | 1−2 | 1−2 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | − |
| low / 720p | 4−5 | 5−6 |
| medium / 1080p | 3−4 | 3−4 |
| Radeon R7 M270DX and UHD Graphics 620 have the same average FPS in Metro Exodus. | ||
| low / 768p | 90−95 | 95−100 |
| high / 1080p | 80−85 | 60−65 |
| ultra / 1080p | 70−75 | − |
| medium / 1080p | 85−90 | 85−90 |
| The average gaming FPS of Radeon R7 M270DX in Minecraft is 6% more, than UHD Graphics 620. | ||
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 27−30 | 27−30 |
| medium / 1080p | 14−16 | 14−16 |
| Radeon R7 M270DX and UHD Graphics 620 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 6−7 | 4−5 |
| The average gaming FPS of Radeon R7 M270DX in Red Dead Redemption 2 is 50% more, than UHD Graphics 620. | ||
| low / 768p | 9−10 | 12−14 |
| medium / 768p | 7−8 | 9−10 |
| high / 1080p | 4−5 | 4−5 |
| ultra / 1080p | 3−4 | 3−4 |
| 4K / 2160p | 1−2 | 0−1 |
| The average gaming FPS of UHD Graphics 620 in The Witcher 3: Wild Hunt is 16% more, than Radeon R7 M270DX. | ||
| low / 768p | 70−75 | 65−70 |
| medium / 768p | 35−40 | 35−40 |
| ultra / 1080p | 12−14 | 14−16 |
| high / 768p | 30−35 | 27−30 |
| The average gaming FPS of Radeon R7 M270DX in World of Tanks is 2% more, than UHD Graphics 620. | ||
Full Specs
| Radeon R7 M270DX | UHD Graphics 620 | |
| Architecture | GCN 3.0 | Gen. 9.5 |
| Code name | Topaz | Kaby-Lake-Refresh GT2 |
| Type | Desktop | Laptop |
| Release date | 11 June 2014 | 1 September 2017 |
| Pipelines | 384 | 24 |
| Core clock speed | 900 MHz | 300 MHz |
| Boost Clock | 940 MHz | 1150 MHz |
| Transistor count | 1,550 million | 189 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Texture fill rate | 22.56 | 27.60 |
| Memory bus width | 64/128 Bit | |
| Shared memory | + | |
| DirectX | 12 (12_0) | 12 (12_1) |
| Shader Model | 6.3 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 2.1 |
| Vulkan | 1.2.131 | 1.1.103 |
| Quick Sync | + | |
| Check Price |