GPU Comparison
RADEON
AMD Radeon HD 8690M
CORE STATE
Sun
VRAM
2 GB
CLOCK SPEED
975 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
RADEON
Radeon Vega 8
CORE STATE
Raven
VRAM
System Shared
CLOCK SPEED
1100 MHz
TDP
25 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD 8690M
Vega 8
Core Specs
Shading Units
320
512
+60.0%
Shaders
320
512
+60.0%
TMUs
20
32
+60.0%
ROPs
8
8
0.0%
Compute Units
5
8
+60.0%
Clocks
Base Clock
925 MHz
300 MHz
Boost Clock
975 MHz
1100 MHz
Memory Clock
1000 MHz
4 Gbps effective
System Shared
Memory
Memory Size
2 GB
System Shared
VRAM (MB)
2,048
—
Memory Type
GDDR5
System Shared
Memory Bus
64 bit
System Shared
Bandwidth
32.00 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
128 KB
—
Performance
Pixel Rate
7.800 GPixel/s
8.800 GPixel/s
Texture Rate
19.50 GTexel/s
35.20 GTexel/s
FP32 (TFLOPS)
624.0 GFLOPS
1,126.4 GFLOPS
FP64 (TFLOPS)
39.00 GFLOPS (1:16)
70.40 GFLOPS (1:16)
FP16 (TFLOPS)
—
2.253 TFLOPS (2:1)
Power
TDP
—
25 W
TDP (W)
—
25
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
GCN 5.0
GPU Name
Sun
Raven
Generation
Solar System
(HD 8600M)
Vega IGP
(Raven Ridge)
Process Size
28 nm
14 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