Radeon HD 7750M
General
ManufacturerAMD
SeriesLondon(HD 7700M)
GPU NameChelsea
ArchitectureGCN 1.0
GenerationLondon(HD 7700M)
Release DateApr 2012
Bus InterfacePCIe 2.0 x16
Process & Die
FoundryTSMC
Process Size28 nm
Transistors1,500 M
Transistor Density12,200 K/mm²
Die Size123 mm²
Chip PackageFCBGA-962
Clock Speeds
Base Clock575 MHz
Boost Clock575 MHz
Memory
VRAM1 GB
Memory TypeGDDR5
Memory Clock1,000 MHz
Memory Bus128-bit
Bandwidth64 GB/s
Processing Units
Shading Units512
TMUs32
ROPs16
SMs0
Tensor Cores0
RT Cores0
Cache
L1 Cache16 KB
L2 Cache0.25 MB
Power & Thermals
TDP28 W
Dimensions
Outputs
API Support
DirectX11.1
OpenGL4.6
Vulkan1.2
OpenCL1.2
Shader Model5.1
Theoretical Performance
Pixel Rate9.2 GP/s
Texture Rate18.4 GT/s
FP32 (Single)588.8 GFLOPS
FP64 (Double)36.8 GFLOPS
External
TechPowerUpView →
Other London(HD 7700M) Models