Home GPU Comparison AMD Radeon Pro WX 3200 Mobile vs AMD Radeon 620 Mobile

AMD Radeon Pro WX 3200 Mobile vs AMD Radeon 620 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro WX 3200 Mobile and 2GB VRAM Radeon 620 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 3200 Mobile 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
256 additional rendering cores
AMD Radeon 620 Mobile 's Advantages
Boost Clock1024MHz
Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)
Radeon Pro WX 3200 Mobile +76%
1.385 TFLOPS
Radeon 620 Mobile
0.786 TFLOPS
VS

Graphics Card

Jul 2019
Release Date
May 2019
Radeon Pro Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
1024 MHz
1000 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
6
-
-
-
640
Shading Units
384
32
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

17.31 GPixel/s
Pixel Rate
8.192 GPixel/s
34.62 GTexel/s
Texture Rate
24.58 GTexel/s
1385 GFLOPS
FP16 (half)
786.4 GFLOPS
1385 GFLOPS
FP32 (float)
786.4 GFLOPS
86.56 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

65W
TDP
50W
-
-
-
4x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Polaris 23
GPU Name
Polaris 24
Polaris 23 XT GLM
GPU Variant
Polaris 24 XL
GCN 4.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
1.55 billion
103 mm²
Die Size
125 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.3

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