Home GPU Comparison AMD Radeon 530X Mobile vs AMD Radeon Pro Vega 20

AMD Radeon 530X Mobile vs AMD Radeon Pro Vega 20

We compared two Mobile platform GPUs: 2GB VRAM Radeon 530X Mobile and 4GB VRAM Radeon Pro Vega 20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 530X Mobile 's Advantages
Lower TDP (50W vs 100W)
AMD Radeon Pro Vega 20 's Advantages
Released 1 years and 7 months late
Boost Clock has increased by 25% (1283MHz vs 1024MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (189.4GB/s vs 36.00GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 530X Mobile
0.786 TFLOPS
Radeon Pro Vega 20 +317%
3.284 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Nov 2018
Mobility Radeon
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

730 MHz
Base Clock
815 MHz
1024 MHz
Boost Clock
1283 MHz
1125 MHz
Memory Clock
740 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
HBM2
64bit
Memory Bus
1024bit
36.00GB/s
Bandwidth
189.4GB/s

Render Config

6
Compute Units
20
-
-
-
384
Shading Units
1280
24
TMUs
80
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

8.192 GPixel/s
Pixel Rate
41.06 GPixel/s
24.58 GTexel/s
Texture Rate
102.6 GTexel/s
786.4 GFLOPS
FP16 (half)
6.569 TFLOPS
786.4 GFLOPS
FP32 (float)
3.284 TFLOPS
49.15 GFLOPS
FP64 (double)
205.3 GFLOPS

Board Design

50W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 24
GPU Name
Vega 12
Polaris 24 XT (216-0867030)
GPU Variant
Vega 12 XTA
GCN 3.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.55 billion
Transistors
Unknown
125 mm²
Die Size
Unknown

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.3
Shader Model
6.3

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