Hardware Wiki: GPU Wiki CPU Wiki

Radeon HD 8670M

GCN 1.0 Radeon R Series Mobile Laptop DDR3 2013

Key Metrics

Launch Date: 2013-03-01
Stream Processors: 320
Memory: 1 GB DDR3
Memory Bandwidth: 14.4 GB/s
Interface: PCIe 3.0 x8
Process Node: TSMC 28 nm

Add to comparison

Save this GPU, then open another GPU page to compare them side by side.

GPU Specs

What do these fields mean?

Identity
Entry Type	Laptop GPU
Official Name	AMD Radeon HD 8670M
Architecture	GCN 1.0
Launch Date	2013-03-01
Core Specs
GPU Die	Sun
Chip Variant / Package	FCBGA-631/962
Process Node	TSMC 28 nm
Transistor Count	0.69 billion
Die Size	56 mm²
Stream Processors	320
TMUs	20
ROPs	8
Base Clock	925 MHz
Boost Clock	975 MHz
Pixel Fillrate	7.8 GP/s
Texture Fillrate	19.5 GT/s
FP32 Throughput	0.62 TFLOPS
FP64 Throughput	0.04 TFLOPS
Memory
Memory Size	1 GB
Memory Type	DDR3
Memory Bus Width	64-bit
Memory Clock	900 MHz
Memory Bandwidth	14.4 GB/s
L2 Cache	0.128 MB
L1 Cache	16 KB
Board and Display
Interface	PCIe 3.0 x8
Software
Shader Model	5.1
DirectX Support	DirectX 11.1
Vulkan Support	Vulkan 1.2
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 1.2

Sources

Independent reference sources

TechPowerUp GPU SpecsOpen source