GPU Comparison
RADEON
AMD Radeon Pro 580X
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
2019
VS
RADEON
Radeon RX Vega M GH
CORE STATE
Polaris 22
VRAM
4 GB
CLOCK SPEED
1190 MHz
TDP
100 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 580X
RX Vega M GH
Core Specs
Shading Units
2,304
1,536
-33.3%
Shaders
2,304
1,536
-33.3%
TMUs
144
96
-33.3%
ROPs
32
64
+100.0%
Compute Units
36
24
-33.3%
Clocks
Base Clock
1100 MHz
1063 MHz
Boost Clock
1200 MHz
1190 MHz
Memory Clock
1710 MHz
6.8 Gbps effective
800 MHz
1600 Mbps effective
Memory
Memory Size
8 GB
4 GB
VRAM (MB)
8,192
4,096
-50.0%
Memory Type
GDDR5
HBM2
Memory Bus
256 bit
1024 bit
Bandwidth
218.9 GB/s
204.8 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Performance
Pixel Rate
38.40 GPixel/s
76.16 GPixel/s
Texture Rate
172.8 GTexel/s
114.2 GTexel/s
FP32 (TFLOPS)
5.530 TFLOPS
3.656 TFLOPS
FP64 (TFLOPS)
345.6 GFLOPS (1:16)
228.5 GFLOPS (1:16)
FP16 (TFLOPS)
5.530 TFLOPS (1:1)
3.656 TFLOPS (1:1)
Power
TDP
185 W
100 W
TDP (W)
185
100
-45.9%
Architecture
Architecture
GCN 4.0
GCN 4.0
GPU Name
Ellesmere
Polaris 22
Generation
Radeon Pro Mac
(500X Series)
Vega
(Vega M)
Process Size
14 nm
14 nm
Transistors
5,700 million
5,000 million
Die Size
232 mm²
208 mm²
Foundry
GlobalFoundries
GlobalFoundries
Density
24.6M / mm²
24.0M / mm²
API Support
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.3
OpenCL
2.1
2.1
Shader Model
6.7
6.7
Physical
Slot Width
IGP
IGP
Outputs
2x HDMI 2.0b
Portable Device Dependent
Bus Interface
Apple MPX
IGP
Other
Production
End-of-life
End-of-life