Home GPU Comparison AMD Radeon R5 M255 vs AMD Radeon Pro WX 4130 Mobile

AMD Radeon R5 M255 vs AMD Radeon Pro WX 4130 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M255 and 4GB VRAM Radeon Pro WX 4130 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 4130 Mobile 's Advantages
Released 2 years and 5 months late
Boost Clock has increased by 12% (1053MHz vs 940MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 32.00GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M255
0.721 TFLOPS
Radeon Pro WX 4130 Mobile +86%
1.348 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
Mar 2017
Gem System
Generation
Radeon Pro Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

925 MHz
Base Clock
1002 MHz
940 MHz
Boost Clock
1053 MHz
1000 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
32.00GB/s
Bandwidth
96.00GB/s

Render Config

6
Compute Units
10
-
-
-
384
Shading Units
640
24
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

7.520 GPixel/s
Pixel Rate
16.85 GPixel/s
22.56 GTexel/s
Texture Rate
42.12 GTexel/s
721.9 GFLOPS
FP16 (half)
1348 GFLOPS
721.9 GFLOPS
FP32 (float)
1348 GFLOPS
45.12 GFLOPS
FP64 (double)
84.24 GFLOPS

Board Design

Unknown
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Topaz
GPU Name
Baffin
Topaz PRO (216-0858030)
GPU Variant
Baffin LE
GCN 3.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.55 billion
Transistors
3 billion
125 mm²
Die Size
123 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2.170
Vulkan
1.2
-
-
-
6.5
Shader Model
6.4

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