Home GPU Comparison AMD Radeon Pro WX 4170 Mobile vs AMD Radeon Pro 555

AMD Radeon Pro WX 4170 Mobile vs AMD Radeon Pro 555

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro WX 4170 Mobile and 2GB VRAM Radeon Pro 555 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 4170 Mobile 's Advantages
Boost Clock1201MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 81.60GB/s)
256 additional rendering cores
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
Radeon Pro WX 4170 Mobile +88%
2.46 TFLOPS
Radeon Pro 555
1.306 TFLOPS
VS

Graphics Card

Mar 2017
Release Date
Jun 2017
Radeon Pro Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1002 MHz
Base Clock
-
1201 MHz
Boost Clock
-
1500 MHz
Memory Clock
1275 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
81.60GB/s

Render Config

16
Compute Units
12
-
-
-
1024
Shading Units
768
64
TMUs
48
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

19.22 GPixel/s
Pixel Rate
13.60 GPixel/s
76.86 GTexel/s
Texture Rate
40.80 GTexel/s
2.460 TFLOPS
FP16 (half)
1306 GFLOPS
2.460 TFLOPS
FP32 (float)
1306 GFLOPS
153.7 GFLOPS
FP64 (double)
81.60 GFLOPS

Board Design

50W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Baffin
GPU Name
Polaris 21
Baffin XT
GPU Variant
Polaris 21 PRO
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
3 billion
Transistors
3 billion
123 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
Vulkan
1.2
-
-
-
6.4
Shader Model
6.4

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