Radeon HD 7850M vs Radeon R7 M270DX
When comparing Radeon HD 7850M and Radeon R7 M270DX, 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 HD 7850M and Radeon R7 M270DX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon R7 M270DX
Radeon HD 7850M is a Laptop Graphics Card
Note: Radeon HD 7850M 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 Radeon HD 7850M here:
Main Specs
| Radeon HD 7850M | Radeon R7 M270DX | |
| Power consumption (TDP) | 40 Watt | |
| Interface | PCIe 3.0 x16 | IGP |
| Memory type | GDDR5 | System Shared |
| Maximum RAM amount | 2 GB | |
| Display Connectors | No outputs | No outputs |
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- Radeon HD 7850M is connected by PCIe 3.0 x16, and Radeon R7 M270DX uses IGP interface.
- Radeon HD 7850M is used in Laptops, and Radeon R7 M270DX - in Desktops.
- Radeon HD 7850M is build with GCN architecture, and Radeon R7 M270DX - with GCN 3.0.
- Core clock speed of Radeon R7 M270DX is 225 MHz higher, than Radeon HD 7850M.
- Radeon HD 7850M and Radeon R7 M270DX are manufactured by 28 nm process technology.
Game benchmarks
| high / 1080p | 6−7 | 2−3 |
| ultra / 1080p | 3−4 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 12−14 |
| medium / 1080p | 7−8 | 3−4 |
| The average gaming FPS of Radeon HD 7850M in Assassin's Creed Odyssey is 50% more, than Radeon R7 M270DX. | ||
| high / 1080p | 10−12 | − |
| ultra / 1080p | 9−10 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 21−24 | 14−16 |
| medium / 1080p | 10−12 | 5−6 |
| The average gaming FPS of Radeon HD 7850M in Battlefield 5 is 75% more, than Radeon R7 M270DX. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon HD 7850M and Radeon R7 M270DX have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 120−130 | 120−130 |
| medium / 768p | 100−110 | 90−95 |
| ultra / 1080p | 50−55 | 35−40 |
| QHD / 1440p | 27−30 | 21−24 |
| 4K / 2160p | − | 16−18 |
| high / 768p | 75−80 | 60−65 |
| The average gaming FPS of Radeon HD 7850M in Counter-Strike: Global Offensive is 13% more, than Radeon R7 M270DX. | ||
| low / 768p | 55−60 | 65−70 |
| ultra / 1080p | 16−18 | 18−20 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon R7 M270DX in Cyberpunk 2077 is 10% more, than Radeon HD 7850M. | ||
| low / 768p | 80−85 | 75−80 |
| medium / 768p | 55−60 | 45−50 |
| ultra / 1080p | 30−35 | 20−22 |
| The average gaming FPS of Radeon HD 7850M in Dota 2 is 18% more, than Radeon R7 M270DX. | ||
| high / 1080p | 7−8 | 2−3 |
| ultra / 1080p | 7−8 | 2−3 |
| 4K / 2160p | 3−4 | 2−3 |
| low / 720p | 16−18 | 10−11 |
| medium / 1080p | 8−9 | 3−4 |
| The average gaming FPS of Radeon HD 7850M in Far Cry 5 is 100% more, than Radeon R7 M270DX. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 10−11 | 5−6 |
| QHD / 1440p | − | 3−4 |
| low / 720p | 55−60 | 50−55 |
| medium / 1080p | 20−22 | 10−11 |
| The average gaming FPS of Radeon HD 7850M in Fortnite is 31% more, than Radeon R7 M270DX. | ||
| high / 1080p | 10−11 | 5−6 |
| QHD / 1440p | − | 3−4 |
| 4K / 2160p | 8−9 | 2−3 |
| low / 720p | 24−27 | 16−18 |
| medium / 1080p | 12−14 | 7−8 |
| The average gaming FPS of Radeon HD 7850M in Forza Horizon 4 is 75% more, than Radeon R7 M270DX. | ||
| low / 768p | 50−55 | 40−45 |
| medium / 768p | 40−45 | − |
| high / 1080p | 10−12 | 3−4 |
| ultra / 1080p | 6−7 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | − | 35−40 |
| The average gaming FPS of Radeon HD 7850M in Grand Theft Auto V is 43% more, than Radeon R7 M270DX. | ||
| high / 1080p | 4−5 | 1−2 |
| ultra / 1080p | 3−4 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 10−12 | 4−5 |
| medium / 1080p | 6−7 | 3−4 |
| The average gaming FPS of Radeon HD 7850M in Metro Exodus is 133% more, than Radeon R7 M270DX. | ||
| low / 768p | 90−95 | 90−95 |
| high / 1080p | 85−90 | 80−85 |
| ultra / 1080p | 75−80 | 70−75 |
| medium / 1080p | 90−95 | 85−90 |
| The average gaming FPS of Radeon HD 7850M in Minecraft is 4% more, than Radeon R7 M270DX. | ||
| high / 1080p | 16−18 | − |
| ultra / 1080p | 14−16 | 12−14 |
| low / 720p | 30−33 | 27−30 |
| medium / 1080p | 16−18 | 14−16 |
| The average gaming FPS of Radeon HD 7850M in PLAYERUNKNOWN'S BATTLEGROUNDS is 16% more, than Radeon R7 M270DX. | ||
| ultra / 1080p | 7−8 | − |
| QHD / 1440p | 0−1 | − |
| low / 720p | 10−12 | 6−7 |
| medium / 1080p | 10−11 | − |
| The average gaming FPS of Radeon HD 7850M in Red Dead Redemption 2 is 83% more, than Radeon R7 M270DX. | ||
| low / 768p | 21−24 | 9−10 |
| medium / 768p | 14−16 | 7−8 |
| high / 1080p | 8−9 | 4−5 |
| ultra / 1080p | 6−7 | 3−4 |
| 4K / 2160p | − | 1−2 |
| The average gaming FPS of Radeon HD 7850M in The Witcher 3: Wild Hunt is 116% more, than Radeon R7 M270DX. | ||
| low / 768p | 85−90 | 70−75 |
| medium / 768p | 40−45 | 35−40 |
| ultra / 1080p | 18−20 | 12−14 |
| high / 768p | 35−40 | 30−35 |
| The average gaming FPS of Radeon HD 7850M in World of Tanks is 21% more, than Radeon R7 M270DX. | ||
Full Specs
| Radeon HD 7850M | Radeon R7 M270DX | |
| Architecture | GCN | GCN 3.0 |
| Code name | Heathrow Pro | Topaz |
| Type | Laptop | Desktop |
| Release date | 24 April 2012 | 11 June 2014 |
| Pipelines | 640 | 384 |
| Core clock speed | 675 MHz | 900 MHz |
| Boost Clock | 940 MHz | |
| Transistor count | 1,500 million | 1,550 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 27.00 | 22.56 |
| Floating-point performance | 864.0 gflops | |
| Memory bus width | 128 Bit | |
| Memory clock speed | 4000 MHz | |
| Memory bandwidth | 64 GB/s | |
| Shared memory | - | |
| DirectX | 12 (11_1) | 12 (12_0) |
| Shader Model | 5.1 | 6.3 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | 1.2.131 | 1.2.131 |
| Laptop size | large | |
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