Radeon HD 6550A vs Radeon HD 7850M
In this comparison between Radeon HD 6550A and Radeon HD 7850M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 6550A will be the best choice, for others Radeon HD 7850M will be their preference. Study the comparison tables below and make your choice.
Radeon HD 6550A
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 6550A | Radeon HD 7850M | |
| Power consumption (TDP) | 35 Watt | 40 Watt |
| Interface | MXM-A (3.0) | PCIe 3.0 x16 |
| Memory type | GDDR3 | GDDR5 |
| Maximum RAM amount | 2 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
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- Radeon HD 7850M has 14% more power consumption, than Radeon HD 6550A.
- Radeon HD 6550A is connected by MXM-A (3.0), and Radeon HD 7850M uses PCIe 3.0 x16 interface.
- Radeon HD 6550A and Radeon HD 7850M have maximum RAM of 2 GB.
- Radeon HD 6550A is used in Desktops, and Radeon HD 7850M - in Laptops.
- Radeon HD 6550A is build with TeraScale 2 architecture, and Radeon HD 7850M - with GCN.
- Core clock speed of Radeon HD 7850M is 125 MHz higher, than Radeon HD 6550A.
- Radeon HD 6550A is manufactured by 40 nm process technology, and Radeon HD 7850M - by 28 nm process technology.
- Memory clock speed of Radeon HD 7850M is 2400 MHz higher, than Radeon HD 6550A.
Game benchmarks
| high / 1080p | 0−1 | 6−7 |
| ultra / 1080p | − | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 1−2 | 14−16 |
| medium / 1080p | 0−1 | 7−8 |
| The average gaming FPS of Radeon HD 7850M in Assassin's Creed Odyssey is 1400% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 10−12 |
| ultra / 1080p | − | 9−10 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 21−24 |
| medium / 1080p | − | 10−12 |
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon HD 6550A in Call of Duty: Warzone is 6% more, than Radeon HD 7850M. | ||
| low / 768p | 60−65 | 120−130 |
| medium / 768p | 27−30 | 100−110 |
| ultra / 1080p | 7−8 | 50−55 |
| QHD / 1440p | − | 27−30 |
| high / 768p | 16−18 | 75−80 |
| The average gaming FPS of Radeon HD 7850M in Counter-Strike: Global Offensive is 221% more, than Radeon HD 6550A. | ||
| low / 768p | 70−75 | 55−60 |
| ultra / 1080p | 0−1 | 16−18 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Radeon HD 6550A in Cyberpunk 2077 is 15% more, than Radeon HD 7850M. | ||
| low / 768p | 45−50 | 80−85 |
| medium / 768p | 10−11 | 55−60 |
| ultra / 1080p | 0−1 | 30−35 |
| The average gaming FPS of Radeon HD 7850M in Dota 2 is 141% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 7−8 |
| ultra / 1080p | − | 7−8 |
| 4K / 2160p | − | 3−4 |
| low / 720p | 0−1 | 16−18 |
| medium / 1080p | − | 8−9 |
| high / 1080p | − | 14−16 |
| ultra / 1080p | − | 10−11 |
| low / 720p | 21−24 | 55−60 |
| medium / 1080p | 0−1 | 20−22 |
| The average gaming FPS of Radeon HD 7850M in Fortnite is 159% more, than Radeon HD 6550A. | ||
| high / 1080p | 0−1 | 10−11 |
| QHD / 1440p | 0−1 | − |
| 4K / 2160p | − | 8−9 |
| low / 720p | 0−1 | 24−27 |
| medium / 1080p | 0−1 | 12−14 |
| low / 768p | 18−20 | 50−55 |
| medium / 768p | − | 40−45 |
| high / 1080p | 0−1 | 10−12 |
| ultra / 1080p | − | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 12−14 | − |
| The average gaming FPS of Radeon HD 7850M in Grand Theft Auto V is 173% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 4−5 |
| ultra / 1080p | − | 3−4 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 0−1 | 10−12 |
| medium / 1080p | − | 6−7 |
| low / 768p | 75−80 | 90−95 |
| high / 1080p | 27−30 | 85−90 |
| ultra / 1080p | − | 75−80 |
| medium / 1080p | − | 90−95 |
| The average gaming FPS of Radeon HD 7850M in Minecraft is 69% more, than Radeon HD 6550A. | ||
| high / 1080p | − | 16−18 |
| ultra / 1080p | − | 14−16 |
| low / 720p | 8−9 | 30−33 |
| medium / 1080p | − | 16−18 |
| The average gaming FPS of Radeon HD 7850M in PLAYERUNKNOWN'S BATTLEGROUNDS is 287% more, than Radeon HD 6550A. | ||
| ultra / 1080p | − | 7−8 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 0−1 | 10−12 |
| medium / 1080p | − | 10−11 |
| low / 768p | 0−1 | 21−24 |
| medium / 768p | − | 14−16 |
| high / 1080p | − | 8−9 |
| ultra / 1080p | − | 6−7 |
| low / 768p | 45−50 | 85−90 |
| medium / 768p | 14−16 | 40−45 |
| ultra / 1080p | 0−1 | 18−20 |
| high / 768p | 12−14 | 35−40 |
| The average gaming FPS of Radeon HD 7850M in World of Tanks is 120% more, than Radeon HD 6550A. | ||
Full Specs
| Radeon HD 6550A | Radeon HD 7850M | |
| Architecture | TeraScale 2 | GCN |
| Code name | Pinewood | Heathrow Pro |
| Type | Desktop | Laptop |
| Release date | 7 February 2011 | 24 April 2012 |
| Pipelines | 480 | 640 |
| Core clock speed | 550 MHz | 675 MHz |
| Transistor count | 627 million | 1,500 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Texture fill rate | 13.20 | 27.00 |
| Floating-point performance | 624.0 gflops | 864.0 gflops |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 1600 MHz | 4000 MHz |
| Memory bandwidth | 25.6 GB/s | 64 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 |
| Laptop size | large | |
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