GPU Comparison
RADEON
AMD Radeon HD 8670M
CORE STATE
Sun
VRAM
1024 MB
CLOCK SPEED
975 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
RADEON
Radeon Vega 11
CORE STATE
Picasso
VRAM
System Shared
CLOCK SPEED
1400 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD 8670M
Vega 11
Core Specs
Shading Units
320
704
+120.0%
Shaders
320
704
+120.0%
TMUs
20
44
+120.0%
ROPs
8
8
0.0%
Compute Units
5
11
+120.0%
Clocks
Base Clock
925 MHz
300 MHz
Boost Clock
975 MHz
1400 MHz
Memory Clock
900 MHz
1800 Mbps effective
System Shared
Memory
Memory Size
1024 MB
System Shared
VRAM (MB)
1,024
—
Memory Type
DDR3
System Shared
Memory Bus
64 bit
System Shared
Bandwidth
14.40 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
128 KB
—
Performance
Pixel Rate
7.800 GPixel/s
11.20 GPixel/s
Texture Rate
19.50 GTexel/s
61.60 GTexel/s
FP32 (TFLOPS)
624.0 GFLOPS
1.971 TFLOPS
FP64 (TFLOPS)
39.00 GFLOPS (1:16)
123.2 GFLOPS (1:16)
FP16 (TFLOPS)
—
3.942 TFLOPS (2:1)
Power
TDP
—
15 W
TDP (W)
—
15
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
GCN 5.0
GPU Name
Sun
Picasso
Generation
Solar System
(HD 8600M)
Vega IGP
(Picasso)
Process Size
28 nm
12 nm
Transistors
690 million
4,940 million
Die Size
56 mm²
210 mm²
Foundry
TSMC
GlobalFoundries
Density
12.3M / mm²
23.5M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.3
OpenCL
2.1 (1.2)
2.1
Shader Model
6.5 (5.1)
6.7
Physical
Slot Width
—
IGP
Outputs
—
Motherboard Dependent
Bus Interface
PCIe 3.0 x8
IGP
Other
Production
End-of-life
End-of-life
Predecessor
London
GCN 3.0 IGP
Successor
Gem System
Vega II IGP