ATI Mobility Radeon HD 5770 vs AMD Radeon HD 6550A

What is the difference between ATI Mobility Radeon HD 5770 and AMD Radeon HD 6550A. Find out which graphics card has better performance.

Graphics Processor (GPU)

MadisonGPU NamePinewood
Madison XT
(216-0772003)
Model numberPinewood PRO
TeraScale 2ArchitectureTeraScale 2
TSMCFoundryTSMC
40 nmProcess Size40 nm
627 millionTransistors627 million
104 mm²Die Size104 mm²

Graphics Card

Jan 7th, 2010Release DateFeb 7th, 2011
Manhattan
(Mobility HD 5700)
FamilyAll-In-One
(HD 6000)
End-of-lifeProductionEnd-of-life
PCIe 2.0 x16Bus InterfaceMXM-A (3.0)

Memory

1024 MBMemory Size2 GB
GDDR5Memory TypeGDDR3
128 bitMemory Bus128 bit
51.20 GB/sBandwidth25.60 GB/s

Performance

5.200 GPixel/sPixel fillrate4.400 GPixel/s
13.00 GTexel/sTexture fillrate13.20 GTexel/s
520.0 GFLOPSFP32 (float) performance528.0 GFLOPS

Clock Speeds

800 MHz
3.2 Gbps effective
Memory Clock800 MHz
1600 Mbps effective
650 MHzGPU Clock550 MHz

Render Config

400Shading Units480
20TMUs24
8ROPs8
5Compute Units6
8 KB (per CU)L1 Cache8 KB (per CU)
256 KBL2 Cache256 KB

Board Design

30 WThermal design power (TDP)35 W
No outputsDisplay ConnectorsNo outputs

API support

11.2 (11_0)DirectX11.2 (11_0)
4.4OpenGL4.4
1.2OpenCL1.2
N/AVulkanN/A
5.0Shader Model5.0