AMD Radeon Pro Vega II Duo vs AMD Radeon Pro 580X
GPU · Specs Compare
Graphics Card
Release Date
Jun 2019
Mar 2019
Generation
Radeon Pro Mac
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
Apple MPX
PCIe 3.0 x16
Clock Speeds
Base Clock
1400 MHz
1100 MHz
Boost Clock
1720 MHz
1200 MHz
Memory Clock
1000 MHz
1710 MHz
Memory
Memory Size
32GB
8GB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
256bit
Bandwidth
1020GB/s
218.9GB/s
Render Config
Compute Units
64
36
Shading Units
4096
2304
TMUs
256
144
ROPs
64
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
110.1 GPixel/s
38.40 GPixel/s
Texture Rate
440.3 GTexel/s
172.8 GTexel/s
FP16 (half)
28.18 TFLOPS
5.530 TFLOPS
FP32 (float)
14.09 TFLOPS
5.530 TFLOPS
FP64 (double)
7.045 TFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
Vega 20
Ellesmere
GPU Variant
Vega 20 XT
Ellesmere XTA(216-0886220)
Architecture
GCN 5.1
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
13.23 billion
5.7 billion
Die Size
331 mm²
232 mm²
Board Design
TDP
475W
185W
Suggested PSU
850 W
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Outputs
1x HDMI 2.0b4x Thunderbolt
2x HDMI 2.0b
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.7
6.4
Benchmark
Blender
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338
▲ Specs Compare
Data sourced from official specifications and benchmark tests.