Home GPU Comparison AMD Radeon Pro Vega 64 vs AMD Radeon Pro 580X

AMD Radeon Pro Vega 64 vs AMD Radeon Pro 580X

We compared two Mobile platform GPUs: 16GB VRAM Radeon Pro Vega 64 and 8GB VRAM Radeon Pro 580X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 64 's Advantages
Boost Clock has increased by 12% (1350MHz vs 1200MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (402.4GB/s vs 218.9GB/s)
1792 additional rendering cores
AMD Radeon Pro 580X 's Advantages
Released 1 years and 9 months late
Lower TDP (185W vs 250W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega 64 +100%
11.06 TFLOPS
Radeon Pro 580X
5.53 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Mar 2019
Radeon Pro Mac
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1250 MHz
Base Clock
1100 MHz
1350 MHz
Boost Clock
1200 MHz
786 MHz
Memory Clock
1710 MHz

Memory

16GB
Memory Size
8GB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
256bit
402.4GB/s
Bandwidth
218.9GB/s

Render Config

-
SM Count
-
64
Compute Units
36
4096
Shading Units
2304
256
TMUs
144
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB

Theoretical Performance

86.40 GPixel/s
Pixel Rate
38.40 GPixel/s
345.6 GTexel/s
Texture Rate
172.8 GTexel/s
22.12 TFLOPS
FP16 (half)
5.530 TFLOPS
11.06 TFLOPS
FP32 (float)
5.530 TFLOPS
691.2 GFLOPS
FP64 (double)
345.6 GFLOPS

Graphics Processor

Vega 10
GPU Name
Ellesmere
Vega 10 XT (215-0894200)
GPU Variant
Ellesmere XTA (216-0886220)
GCN 5.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
12.5 billion
Transistors
5.7 billion
495 mm²
Die Size
232 mm²

Board Design

250W
TDP
185W
-
Suggested PSU
-
No outputs
Outputs
2x HDMI 2.0b
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
6.4

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