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 Pro 580
CORE STATE
Ellesmere
VRAM
8 GB
CLOCK SPEED
1200 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD 8690M
Pro 580
Core Specs
Shading Units
320
2,304
+620.0%
Shaders
320
2,304
+620.0%
TMUs
20
144
+620.0%
ROPs
8
32
+300.0%
Compute Units
5
36
+620.0%
Clocks
Base Clock
925 MHz
1100 MHz
Boost Clock
975 MHz
1200 MHz
Memory Clock
1000 MHz
4 Gbps effective
1695 MHz
6.8 Gbps effective
Memory
Memory Size
2 GB
8 GB
VRAM (MB)
2,048
8,192
+300.0%
Memory Type
GDDR5
GDDR5
Memory Bus
64 bit
256 bit
Bandwidth
32.00 GB/s
217.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
128 KB
2 MB
Performance
Pixel Rate
7.800 GPixel/s
38.40 GPixel/s
Texture Rate
19.50 GTexel/s
172.8 GTexel/s
FP32 (TFLOPS)
624.0 GFLOPS
5.530 TFLOPS
FP64 (TFLOPS)
39.00 GFLOPS (1:16)
345.6 GFLOPS (1:16)
FP16 (TFLOPS)
—
5.530 TFLOPS (1:1)
Power
TDP
—
185 W
TDP (W)
—
185
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
GCN 4.0
GPU Name
Sun
Ellesmere
Generation
Solar System
(HD 8600M)
Radeon Pro Mac
(500 Series)
Process Size
28 nm
14 nm
Transistors
690 million
5,700 million
Die Size
56 mm²
232 mm²
Foundry
TSMC
GlobalFoundries
Density
12.3M / mm²
24.6M / mm²
API Support
DirectX
12 (11_1)
12 (12_0)
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
—
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
London
—
Successor
Gem System
—