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

AMD Radeon Pro Vega 64X vs AMD Radeon Pro 580

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

Main Differences

AMD Radeon Pro Vega 64X 's Advantages
Released 1 years and 9 months late
Boost Clock has increased by 22% (1468MHz vs 1200MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 217.0GB/s)
1792 additional rendering cores
AMD Radeon Pro 580 's Advantages
Lower TDP (185W vs 250W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega 64X +117%
12.03 TFLOPS
Radeon Pro 580
5.53 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Jun 2017
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
1468 MHz
Boost Clock
1200 MHz
1000 MHz
Memory Clock
1695 MHz

Memory

16GB
Memory Size
8GB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
256bit
512.0GB/s
Bandwidth
217.0GB/s

Render Config

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

Theoretical Performance

93.95 GPixel/s
Pixel Rate
38.40 GPixel/s
375.8 GTexel/s
Texture Rate
172.8 GTexel/s
24.05 TFLOPS
FP16 (half)
5.530 TFLOPS
12.03 TFLOPS
FP32 (float)
5.530 TFLOPS
751.6 GFLOPS
FP64 (double)
345.6 GFLOPS

Board Design

250W
TDP
185W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

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

Graphics Features

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

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