AMD Radeon HD 8750A vs AMD Radeon HD 7690M Rebrand

What is the difference between AMD Radeon HD 8750A and AMD Radeon HD 7690M Rebrand. Find out which graphics card has better performance.

Graphics Processor (GPU)

MarsGPU NameWhistler
Mars XTModel numberWhistler XT
(216-0810001)
GCN 1.0ArchitectureTeraScale 2
TSMCFoundryTSMC
28 nmProcess Size40 nm
950 millionTransistors716 million
77 mm²Die Size104 mm²

Graphics Card

Feb 2nd, 2013Release DateJan 7th, 2012
All-In-One
(HD 8000)
FamilyLondon
(HD 7600M)
End-of-lifeProductionEnd-of-life
MXM-A (3.0)Bus InterfacePCIe 2.0 x16

Memory

1024 MBMemory Size1024 MB
DDR3Memory TypeGDDR3
64 bitMemory Bus128 bit
16.00 GB/sBandwidth25.60 GB/s

Performance

4.800 GPixel/sPixel fillrate4.800 GPixel/s
14.40 GTexel/sTexture fillrate14.40 GTexel/s
460.8 GFLOPSFP32 (float) performance576.0 GFLOPS

Clock Speeds

1000 MHz
2 Gbps effective
Memory Clock800 MHz
1600 Mbps effective
600 MHzGPU Clock600 MHz

Render Config

384Shading Units480
24TMUs24
8ROPs8
6Compute Units6
16 KB (per CU)L1 Cache8 KB (per CU)
128 KBL2 Cache256 KB

Board Design

45 WThermal design power (TDP)20 W
No outputsDisplay ConnectorsNo outputs

API support

12 (11_1)DirectX11.2 (11_0)
4.6OpenGL4.4
1.2OpenCL1.2
1.2VulkanN/A
5.1Shader Model5.0