Home GPU Comparison AMD Radeon HD 8590M vs AMD Radeon Pro Vega 56

AMD Radeon HD 8590M vs AMD Radeon Pro Vega 56

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8590M and 8GB VRAM Radeon Pro Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 56 's Advantages
Released 4 years and 5 months late
Boost Clock has increased by 52% (1250MHz vs 825MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (402.4GB/s vs 36.00GB/s)
3264 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8590M
0.528 TFLOPS
Radeon Pro Vega 56 +1596%
8.96 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Aug 2017
Solar System
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

750 MHz
Base Clock
1138 MHz
825 MHz
Boost Clock
1250 MHz
1125 MHz
Memory Clock
786 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
HBM2
64bit
Memory Bus
2048bit
36.00GB/s
Bandwidth
402.4GB/s

Render Config

5
Compute Units
56
-
-
-
320
Shading Units
3584
20
TMUs
224
8
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
80.00 GPixel/s
16.50 GTexel/s
Texture Rate
280.0 GTexel/s
-
FP16 (half)
17.92 TFLOPS
528.0 GFLOPS
FP32 (float)
8.960 TFLOPS
33.00 GFLOPS
FP64 (double)
560.0 GFLOPS

Board Design

Unknown
TDP
210W
-
-
-
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

Sun
GPU Name
Vega 10
-
GPU Variant
Vega 10 XL (215-0894216)
GCN 1.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.69 billion
Transistors
12.5 billion
56 mm²
Die Size
495 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.4

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