Radeon HD 6550A vs Radeon HD 7970M
If you are going to buy a new graphics card and are choosing between Radeon HD 6550A and Radeon HD 7970M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 6550A stacks up against Radeon HD 7970M, check out specs charts below.
Radeon HD 6550A
Radeon HD 7970M is a Laptop Graphics Card
Note: Radeon HD 7970M 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 7970M here:
Main Specs
| Radeon HD 6550A | Radeon HD 7970M | |
| Power consumption (TDP) | 35 Watt | 100 Watt |
| Interface | MXM-A (3.0) | MXM-B (3.0) |
| Supplementary power connectors | None | |
| Memory type | GDDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
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- Radeon HD 7970M has 185% more power consumption, than Radeon HD 6550A.
- Radeon HD 6550A is connected by MXM-A (3.0), and Radeon HD 7970M uses MXM-B (3.0) interface.
- Radeon HD 6550A and Radeon HD 7970M have maximum RAM of 2 GB.
- Radeon HD 6550A is used in Desktops, and Radeon HD 7970M - in Laptops.
- Radeon HD 6550A is build with TeraScale 2 architecture, and Radeon HD 7970M - with GCN.
- Core clock speed of Radeon HD 7970M is 300 MHz higher, than Radeon HD 6550A.
- Radeon HD 6550A is manufactured by 40 nm process technology, and Radeon HD 7970M - by 28 nm process technology.
- Memory clock speed of Radeon HD 7970M is 3200 MHz higher, than Radeon HD 6550A.
Game benchmarks
| high / 1080p | 0−1 | 18−20 |
| ultra / 1080p | − | 10−12 |
| QHD / 1440p | 0−1 | 5−6 |
| 4K / 2160p | − | 4−5 |
| low / 720p | 1−2 | 35−40 |
| medium / 1080p | 0−1 | 21−24 |
| The average gaming FPS of Radeon HD 7970M in Assassin's Creed Odyssey is 3600% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 27−30 |
| ultra / 1080p | − | 24−27 |
| QHD / 1440p | 0−1 | 9−10 |
| 4K / 2160p | − | 6−7 |
| low / 720p | 0−1 | 60−65 |
| medium / 1080p | − | 30−35 |
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 45−50 | − |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon HD 6550A and Radeon HD 7970M have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 60−65 | 220−230 |
| medium / 768p | 27−30 | 190−200 |
| ultra / 1080p | 7−8 | 110−120 |
| QHD / 1440p | − | 75−80 |
| 4K / 2160p | − | 40−45 |
| high / 768p | 16−18 | 160−170 |
| The average gaming FPS of Radeon HD 7970M in Counter-Strike: Global Offensive is 525% more, than Radeon HD 6550A. | ||
| low / 768p | 70−75 | 60−65 |
| ultra / 1080p | 0−1 | 45−50 |
| medium / 1080p | 45−50 | 55−60 |
| Radeon HD 6550A and Radeon HD 7970M have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 45−50 | 110−120 |
| medium / 768p | 10−11 | 100−110 |
| ultra / 1080p | 0−1 | 75−80 |
| The average gaming FPS of Radeon HD 7970M in Dota 2 is 279% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 21−24 |
| ultra / 1080p | − | 20−22 |
| QHD / 1440p | − | 18−20 |
| 4K / 2160p | − | 7−8 |
| low / 720p | 0−1 | 45−50 |
| medium / 1080p | − | 24−27 |
| high / 1080p | − | 30−33 |
| ultra / 1080p | − | 21−24 |
| QHD / 1440p | − | 14−16 |
| low / 720p | 21−24 | 110−120 |
| medium / 1080p | 0−1 | 65−70 |
| The average gaming FPS of Radeon HD 7970M in Fortnite is 422% more, than Radeon HD 6550A. | ||
| high / 1080p | 0−1 | 30−35 |
| ultra / 1080p | − | 24−27 |
| QHD / 1440p | 0−1 | 12−14 |
| 4K / 2160p | − | 12−14 |
| low / 720p | 0−1 | 60−65 |
| medium / 1080p | 0−1 | 35−40 |
| low / 768p | 18−20 | 95−100 |
| medium / 768p | − | 85−90 |
| high / 1080p | 0−1 | 35−40 |
| ultra / 1080p | − | 14−16 |
| QHD / 1440p | 0−1 | 5−6 |
| medium / 720p | 12−14 | − |
| The average gaming FPS of Radeon HD 7970M in Grand Theft Auto V is 410% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | − | 9−10 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 0−1 | 35−40 |
| medium / 1080p | − | 16−18 |
| low / 768p | 75−80 | 110−120 |
| high / 1080p | 27−30 | − |
| medium / 1080p | − | 110−120 |
| The average gaming FPS of Radeon HD 7970M in Minecraft is 49% more, than Radeon HD 6550A. | ||
| ultra / 1080p | − | 14−16 |
| low / 720p | 8−9 | 65−70 |
| medium / 1080p | − | 18−20 |
| The average gaming FPS of Radeon HD 7970M in PLAYERUNKNOWN'S BATTLEGROUNDS is 737% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 14−16 |
| ultra / 1080p | − | 9−10 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 0−1 | 35−40 |
| medium / 1080p | − | 18−20 |
| low / 768p | 0−1 | 65−70 |
| medium / 768p | − | 40−45 |
| high / 1080p | − | 21−24 |
| ultra / 1080p | − | 12−14 |
| 4K / 2160p | − | 7−8 |
| low / 768p | 45−50 | 90−95 |
| medium / 768p | 14−16 | 60−65 |
| ultra / 1080p | 0−1 | 40−45 |
| high / 768p | 12−14 | 55−60 |
| The average gaming FPS of Radeon HD 7970M in World of Tanks is 180% more, than Radeon HD 6550A. | ||
Full Specs
| Radeon HD 6550A | Radeon HD 7970M | |
| Architecture | TeraScale 2 | GCN |
| Code name | Pinewood | Wimbledon XT |
| Type | Desktop | Laptop |
| Release date | 7 February 2011 | 1 May 2012 |
| Pipelines | 480 | 1280 |
| Core clock speed | 550 MHz | 850 MHz |
| Transistor count | 627 million | 2,800 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Texture fill rate | 13.20 | 68.00 |
| Floating-point performance | 624.0 gflops | 2,176 gflops |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 1600 MHz | 4800 MHz |
| Memory bandwidth | 25.6 GB/s | 153.6 GB/s |
| Shared memory | - | |
| DirectX | 11.2 (11_0) | 12 (11_1) |
| Shader Model | 5.0 | 5.1 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | N/A | 1.2.131 |
| Bitcoin / BTC (SHA256) | 254 Mh/s | |
| Laptop size | large | |
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