Radeon HD 7870M vs Radeon R7 M270DX
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7870M and Radeon R7 M270DX. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 7870M and Radeon R7 M270DX. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon R7 M270DX
Radeon HD 7870M is a Laptop Graphics Card
Note: Radeon HD 7870M 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 7870M here:
Main Specs
| Radeon HD 7870M | Radeon R7 M270DX | |
| Power consumption (TDP) | 45 Watt | |
| Interface | PCIe 3.0 x16 | IGP |
| Memory type | GDDR5 | System Shared |
| Maximum RAM amount | 2 GB | |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon HD 7870M is connected by PCIe 3.0 x16, and Radeon R7 M270DX uses IGP interface.
- Radeon HD 7870M is used in Laptops, and Radeon R7 M270DX - in Desktops.
- Radeon HD 7870M is build with GCN architecture, and Radeon R7 M270DX - with GCN 3.0.
- Core clock speed of Radeon R7 M270DX is 100 MHz higher, than Radeon HD 7870M.
- Radeon HD 7870M and Radeon R7 M270DX are manufactured by 28 nm process technology.
Game benchmarks
| high / 1080p | 6−7 | 2−3 |
| ultra / 1080p | 4−5 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 12−14 |
| medium / 1080p | 8−9 | 3−4 |
| The average gaming FPS of Radeon HD 7870M in Assassin's Creed Odyssey is 66% more, than Radeon R7 M270DX. | ||
| high / 1080p | 12−14 | − |
| ultra / 1080p | 10−11 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 24−27 | 14−16 |
| medium / 1080p | 12−14 | 5−6 |
| The average gaming FPS of Radeon HD 7870M in Battlefield 5 is 100% 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 7870M and Radeon R7 M270DX have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 130−140 | 120−130 |
| medium / 768p | 110−120 | 90−95 |
| ultra / 1080p | 50−55 | 35−40 |
| QHD / 1440p | 30−33 | 21−24 |
| 4K / 2160p | 27−30 | 16−18 |
| high / 768p | 80−85 | 60−65 |
| The average gaming FPS of Radeon HD 7870M in Counter-Strike: Global Offensive is 25% more, than Radeon R7 M270DX. | ||
| low / 768p | 55−60 | 65−70 |
| ultra / 1080p | 18−20 | 18−20 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon R7 M270DX in Cyberpunk 2077 is 7% more, than Radeon HD 7870M. | ||
| low / 768p | 80−85 | 75−80 |
| medium / 768p | 60−65 | 45−50 |
| ultra / 1080p | 30−35 | 20−22 |
| The average gaming FPS of Radeon HD 7870M in Dota 2 is 22% more, than Radeon R7 M270DX. | ||
| high / 1080p | 8−9 | 2−3 |
| ultra / 1080p | 8−9 | 2−3 |
| 4K / 2160p | 3−4 | 2−3 |
| low / 720p | 18−20 | 10−11 |
| medium / 1080p | 9−10 | 3−4 |
| The average gaming FPS of Radeon HD 7870M in Far Cry 5 is 125% more, than Radeon R7 M270DX. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 10−11 | 5−6 |
| QHD / 1440p | − | 3−4 |
| low / 720p | 60−65 | 50−55 |
| medium / 1080p | 21−24 | 10−11 |
| The average gaming FPS of Radeon HD 7870M in Fortnite is 40% more, than Radeon R7 M270DX. | ||
| high / 1080p | 12−14 | 5−6 |
| ultra / 1080p | 10−12 | − |
| QHD / 1440p | 1−2 | 3−4 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 24−27 | 16−18 |
| medium / 1080p | 14−16 | 7−8 |
| The average gaming FPS of Radeon HD 7870M in Forza Horizon 4 is 62% more, than Radeon R7 M270DX. | ||
| low / 768p | 50−55 | 40−45 |
| medium / 768p | 45−50 | − |
| high / 1080p | 12−14 | 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 7870M in Grand Theft Auto V is 50% more, than Radeon R7 M270DX. | ||
| high / 1080p | 5−6 | 1−2 |
| ultra / 1080p | 3−4 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 12−14 | 4−5 |
| medium / 1080p | 6−7 | 3−4 |
| The average gaming FPS of Radeon HD 7870M in Metro Exodus is 166% more, than Radeon R7 M270DX. | ||
| low / 768p | 95−100 | 90−95 |
| high / 1080p | 90−95 | 80−85 |
| ultra / 1080p | 80−85 | 70−75 |
| medium / 1080p | 90−95 | 85−90 |
| The average gaming FPS of Radeon HD 7870M in Minecraft is 9% more, than Radeon R7 M270DX. | ||
| high / 1080p | 16−18 | − |
| ultra / 1080p | 14−16 | 12−14 |
| low / 720p | 30−35 | 27−30 |
| medium / 1080p | 18−20 | 14−16 |
| The average gaming FPS of Radeon HD 7870M in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than Radeon R7 M270DX. | ||
| ultra / 1080p | 7−8 | − |
| QHD / 1440p | 0−1 | − |
| low / 720p | 12−14 | 6−7 |
| medium / 1080p | 10−12 | − |
| The average gaming FPS of Radeon HD 7870M in Red Dead Redemption 2 is 116% more, than Radeon R7 M270DX. | ||
| low / 768p | 24−27 | 9−10 |
| medium / 768p | 16−18 | 7−8 |
| high / 1080p | 9−10 | 4−5 |
| ultra / 1080p | 6−7 | 3−4 |
| 4K / 2160p | 6−7 | 1−2 |
| The average gaming FPS of Radeon HD 7870M in The Witcher 3: Wild Hunt is 160% more, than Radeon R7 M270DX. | ||
| low / 768p | 85−90 | 70−75 |
| medium / 768p | 45−50 | 35−40 |
| ultra / 1080p | 20−22 | 12−14 |
| high / 768p | 35−40 | 30−35 |
| The average gaming FPS of Radeon HD 7870M in World of Tanks is 26% more, than Radeon R7 M270DX. | ||
Full Specs
| Radeon HD 7870M | Radeon R7 M270DX | |
| Architecture | GCN | GCN 3.0 |
| Code name | Heathrow XT | Topaz |
| Type | Laptop | Desktop |
| Release date | 24 April 2012 | 11 June 2014 |
| Pipelines | 640 | 384 |
| Core clock speed | 800 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 | 32.00 | 22.56 |
| Floating-point performance | 1,024 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 | |
| Check Price |