Radeon HD 6550A vs Radeon R7 370

If you are going to buy a new graphics card and are choosing between Radeon HD 6550A and Radeon R7 370, 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 R7 370, check out specs charts below.

Main Specs

  Radeon HD 6550A Radeon R7 370
Power consumption (TDP) 35 Watt 110 Watt
Interface MXM-A (3.0) PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
  Check Price
  • Radeon R7 370 has 214% more power consumption, than Radeon HD 6550A.
  • Radeon HD 6550A is connected by MXM-A (3.0), and Radeon R7 370 uses PCIe 3.0 x16 interface.
  • Radeon R7 370 has 2 GB more memory, than Radeon HD 6550A.
  • Both cards are used in Desktops.
  • Radeon HD 6550A is build with TeraScale 2 architecture, and Radeon R7 370 - with GCN 1.0.
  • Radeon HD 6550A is manufactured by 40 nm process technology, and Radeon R7 370 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 6550A is 625 MHz higher, than Radeon R7 370.

Game benchmarks

high / 1080p 0−1 21−24
ultra / 1080p 14−16
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 1−2 40−45
medium / 1080p 0−1 27−30
The average gaming FPS of Radeon R7 370 in Assassin's Creed Odyssey is 4100% more, than Radeon HD 6550A.

Full Specs

  Radeon HD 6550A Radeon R7 370
Architecture TeraScale 2 GCN 1.0
Code name Pinewood Trinidad (Pitcairn)
Type Desktop Desktop
Release date 7 February 2011 5 May 2015
Pipelines 480 1024
Core clock speed 550 MHz
Boost Clock 975 MHz
Transistor count 627 million 2,800 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 13.20 62.40
Floating-point performance 624.0 gflops 1,997 gflops
Length 152 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1600 MHz 975 MHz
Memory bandwidth 25.6 GB/s 179.2 GB/s
Shared memory -
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A +
Monero / XMR (CryptoNight) 0.42 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 359 Mh/s
Eyefinity +
TrueAudio +
Mantle +
Design reference
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.52 Gh/s
Ethereum / ETH (DaggerHashimoto) 14 Mh/s
Zcash / ZEC (Equihash) 150 Sol/s
AppAcceleration +
  Check Price