GPU Comparison
RADEON
AMD 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
VS
RADEON
Radeon R9 M380
CORE STATE
Strato
VRAM
4 GB
CLOCK SPEED
1000 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 580
R9 M380
Core Specs
Shading Units
2,304
768
-66.7%
Shaders
2,304
768
-66.7%
TMUs
144
48
-66.7%
ROPs
32
16
-50.0%
Compute Units
36
12
-66.7%
Clocks
Base Clock
1100 MHz
900 MHz
Boost Clock
1200 MHz
1000 MHz
Memory Clock
1695 MHz
6.8 Gbps effective
1500 MHz
6 Gbps effective
Memory
Memory Size
8 GB
4 GB
VRAM (MB)
8,192
4,096
-50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
128 bit
Bandwidth
217.0 GB/s
96.00 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
256 KB
Performance
Pixel Rate
38.40 GPixel/s
16.00 GPixel/s
Texture Rate
172.8 GTexel/s
48.00 GTexel/s
FP32 (TFLOPS)
5.530 TFLOPS
1.536 TFLOPS
FP64 (TFLOPS)
345.6 GFLOPS (1:16)
96.00 GFLOPS (1:16)
FP16 (TFLOPS)
5.530 TFLOPS (1:1)
—
Power
TDP
185 W
—
TDP (W)
185
—
Power Connectors
None
—
Architecture
Architecture
GCN 4.0
GCN 2.0
GPU Name
Ellesmere
Strato
Generation
Radeon Pro Mac
(500 Series)
Gem System
(R9 M300)
Process Size
14 nm
28 nm
Transistors
5,700 million
2,080 million
Die Size
232 mm²
160 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
13.0M / mm²
API Support
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.170
OpenCL
2.1
2.1
Shader Model
6.7
6.5
Physical
Slot Width
IGP
—
Outputs
Portable Device Dependent
—
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Solar System
Successor
—
Polaris Mobile