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 R7 M465
CORE STATE
Topaz
VRAM
2 GB
CLOCK SPEED
1024 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 580
R7 M465
Core Specs
Shading Units
2,304
384
-83.3%
Shaders
2,304
384
-83.3%
TMUs
144
24
-83.3%
ROPs
32
8
-75.0%
Compute Units
36
6
-83.3%
Clocks
Base Clock
1100 MHz
730 MHz
Boost Clock
1200 MHz
1024 MHz
Memory Clock
1695 MHz
6.8 Gbps effective
1125 MHz
4.5 Gbps effective
Memory
Memory Size
8 GB
2 GB
VRAM (MB)
8,192
2,048
-75.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
64 bit
Bandwidth
217.0 GB/s
36.00 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
128 KB
Performance
Pixel Rate
38.40 GPixel/s
8.192 GPixel/s
Texture Rate
172.8 GTexel/s
24.58 GTexel/s
FP32 (TFLOPS)
5.530 TFLOPS
786.4 GFLOPS
FP64 (TFLOPS)
345.6 GFLOPS (1:16)
49.15 GFLOPS (1:16)
FP16 (TFLOPS)
5.530 TFLOPS (1:1)
786.4 GFLOPS (1:1)
Power
TDP
185 W
—
TDP (W)
185
—
Power Connectors
None
—
Architecture
Architecture
GCN 4.0
GCN 3.0
GPU Name
Ellesmere
Topaz
Generation
Radeon Pro Mac
(500 Series)
Gem System
(R7 M400)
Process Size
14 nm
28 nm
Transistors
5,700 million
1,550 million
Die Size
232 mm²
125 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
12.4M / 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 x8
Other
Production
End-of-life
End-of-life
Predecessor
—
Solar System
Successor
—
Polaris Mobile