Radeon HD 8770M vs Radeon R7 M270DX
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 8770M 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 8770M 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 8770M is a Laptop Graphics Card
Note: Radeon HD 8770M 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 8770M here:
Main Specs
| Radeon HD 8770M | Radeon R7 M270DX | |
| Interface | PCIe 3.0 x8 | IGP |
| Memory type | GDDR5 | System Shared |
| Maximum RAM amount | 2 GB | |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon HD 8770M is connected by PCIe 3.0 x8, and Radeon R7 M270DX uses IGP interface.
- Radeon HD 8770M is used in Laptops, and Radeon R7 M270DX - in Desktops.
- Radeon HD 8770M is build with GCN architecture, and Radeon R7 M270DX - with GCN 3.0.
- Core clock speed of Radeon R7 M270DX is 125 MHz higher, than Radeon HD 8770M.
- Radeon HD 8770M and Radeon R7 M270DX are manufactured by 28 nm process technology.
Game benchmarks
| high / 1080p | 7−8 | 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 8770M in Assassin's Creed Odyssey is 83% 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 8770M 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 8770M and Radeon R7 M270DX have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 140−150 | 120−130 |
| medium / 768p | 110−120 | 90−95 |
| ultra / 1080p | 55−60 | 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 8770M in Counter-Strike: Global Offensive is 28% more, than Radeon R7 M270DX. | ||
| low / 768p | 55−60 | 65−70 |
| ultra / 1080p | 20−22 | 18−20 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon R7 M270DX in Cyberpunk 2077 is 4% more, than Radeon HD 8770M. | ||
| low / 768p | 80−85 | 75−80 |
| medium / 768p | 60−65 | 45−50 |
| ultra / 1080p | 35−40 | 20−22 |
| The average gaming FPS of Radeon HD 8770M in Dota 2 is 25% 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 8770M 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 | 24−27 | 10−11 |
| The average gaming FPS of Radeon HD 8770M in Fortnite is 45% 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 | 27−30 | 16−18 |
| medium / 1080p | 14−16 | 7−8 |
| The average gaming FPS of Radeon HD 8770M in Forza Horizon 4 is 75% 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 8770M 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 8770M 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 8770M 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 8770M 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 8770M 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 8770M 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 8770M in World of Tanks is 26% more, than Radeon R7 M270DX. | ||
Full Specs
| Radeon HD 8770M | Radeon R7 M270DX | |
| Architecture | GCN | GCN 3.0 |
| Code name | Mars | Topaz |
| Type | Laptop | Desktop |
| Release date | 16 November 2012 | 11 June 2014 |
| Pipelines | 384 | 384 |
| Core clock speed | 775 MHz | 900 MHz |
| Boost Clock | 825 MHz | 940 MHz |
| Transistor count | 950 million | 1,550 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 19.80 | 22.56 |
| Floating-point performance | 633.6 gflops | |
| Memory bus width | 128 Bit | |
| Memory clock speed | 4500 MHz | |
| Memory bandwidth | 72 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 | medium sized | |
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