Radeon HD 6550A vs Radeon R7 M340
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6550A and Radeon R7 M340. 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 6550A and Radeon R7 M340. 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 HD 6550A
Radeon R7 M340 is a Laptop Graphics Card
Note: Radeon R7 M340 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 R7 M340 here:
Main Specs
| Radeon HD 6550A | Radeon R7 M340 | |
| Power consumption (TDP) | 35 Watt | |
| Interface | MXM-A (3.0) | PCIe 3.0 x8 |
| Supplementary power connectors | None | |
| Memory type | GDDR3 | DDR3 |
| Maximum RAM amount | 2 GB | 4 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- Radeon HD 6550A is connected by MXM-A (3.0), and Radeon R7 M340 uses PCIe 3.0 x8 interface.
- Radeon R7 M340 has 2 GB more memory, than Radeon HD 6550A.
- Radeon HD 6550A is used in Desktops, and Radeon R7 M340 - in Laptops.
- Radeon HD 6550A is build with TeraScale 2 architecture, and Radeon R7 M340 - with GCN.
- Core clock speed of Radeon R7 M340 is 471 MHz higher, than Radeon HD 6550A.
- Radeon HD 6550A is manufactured by 40 nm process technology, and Radeon R7 M340 - by 28 nm process technology.
- Memory clock speed of Radeon HD 6550A is 600 MHz higher, than Radeon R7 M340.
Game benchmarks
| high / 1080p | 0−1 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 1−2 | 1−2 |
| medium / 1080p | 0−1 | 0−1 |
| Radeon HD 6550A and Radeon R7 M340 have the same average FPS in Assassin's Creed Odyssey. | ||
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 0−1 |
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| Radeon HD 6550A and Radeon R7 M340 have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 60−65 | 60−65 |
| medium / 768p | 27−30 | 27−30 |
| ultra / 1080p | 7−8 | 7−8 |
| high / 768p | 16−18 | 16−18 |
| Radeon HD 6550A and Radeon R7 M340 have the same average FPS in Counter-Strike: Global Offensive. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 0−1 | 0−1 |
| medium / 1080p | 45−50 | 45−50 |
| Radeon HD 6550A and Radeon R7 M340 have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 45−50 | 45−50 |
| medium / 768p | 10−11 | 10−11 |
| ultra / 1080p | 0−1 | 0−1 |
| Radeon HD 6550A and Radeon R7 M340 have the same average FPS in Dota 2. | ||
| low / 720p | 0−1 | 0−1 |
| low / 720p | 21−24 | 21−24 |
| medium / 1080p | 0−1 | 0−1 |
| Radeon HD 6550A and Radeon R7 M340 have the same average FPS in Fortnite. | ||
| high / 1080p | 0−1 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 0−1 |
| medium / 1080p | 0−1 | 0−1 |
| low / 768p | 18−20 | 18−20 |
| high / 1080p | 0−1 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 12−14 | 12−14 |
| Radeon HD 6550A and Radeon R7 M340 have the same average FPS in Grand Theft Auto V. | ||
| low / 720p | 0−1 | 0−1 |
| low / 768p | 75−80 | 75−80 |
| high / 1080p | 27−30 | 27−30 |
| Radeon HD 6550A and Radeon R7 M340 have the same average FPS in Minecraft. | ||
| low / 720p | 8−9 | 8−9 |
| Radeon HD 6550A and Radeon R7 M340 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
| low / 720p | 0−1 | 0−1 |
| low / 768p | 0−1 | 0−1 |
| low / 768p | 45−50 | 45−50 |
| medium / 768p | 14−16 | 14−16 |
| ultra / 1080p | 0−1 | 0−1 |
| high / 768p | 12−14 | 12−14 |
| Radeon HD 6550A and Radeon R7 M340 have the same average FPS in World of Tanks. | ||
Full Specs
| Radeon HD 6550A | Radeon R7 M340 | |
| Architecture | TeraScale 2 | GCN |
| Code name | Pinewood | Meso Pro DDR3 |
| Type | Desktop | Laptop |
| Release date | 7 February 2011 | 16 June 2015 |
| Pipelines | 480 | 320 |
| Core clock speed | 550 MHz | 1021 MHz |
| Boost Clock | 1021 MHz | |
| Transistor count | 627 million | 950 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Texture fill rate | 13.20 | 17.16 |
| Floating-point performance | 624.0 gflops | 549.1 gflops |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 1600 MHz | 1000 MHz |
| Memory bandwidth | 25.6 GB/s | 16 GB/s |
| Shared memory | - | |
| DirectX | 11.2 (11_0) | |
| Shader Model | 5.0 | 5.1 |
| OpenGL | 4.4 | 4.4 |
| OpenCL | 1.2 | Not Listed |
| Vulkan | N/A | + |
| FreeSync | + | |
| Bus support | PCIe 3.0 | |
| Bitcoin / BTC (SHA256) | 74 Mh/s | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
| Compute units | 6 | |
| Check Price |