Home GPU Comparison AMD Radeon HD 8950M vs AMD Radeon Pro WX 4170 Mobile

AMD Radeon HD 8950M vs AMD Radeon Pro WX 4170 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8950M and 4GB VRAM Radeon Pro WX 4170 Mobile 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
Released 3 years and 10 months late
Boost Clock1201MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 88.00GB/s)
256 additional rendering cores
Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8950M
1.651 TFLOPS
Radeon Pro WX 4170 Mobile +49%
2.46 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
1002 MHz
-
Boost Clock
1201 MHz
1375 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
88.00GB/s
Bandwidth
96.00GB/s

Render Config

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

Theoretical Performance

17.20 GPixel/s
Pixel Rate
19.22 GPixel/s
51.60 GTexel/s
Texture Rate
76.86 GTexel/s
-
FP16 (half)
2.460 TFLOPS
1.651 TFLOPS
FP32 (float)
2.460 TFLOPS
103.2 GFLOPS
FP64 (double)
153.7 GFLOPS

Board Design

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

Graphics Processor

Saturn
GPU Name
Baffin
Saturn XT
GPU Variant
Baffin XT
GCN 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
2.08 billion
Transistors
3 billion
160 mm²
Die Size
123 mm²

Graphics Features

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

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