Home GPU Comparison AMD Radeon Pro WX 4170 Mobile vs AMD Radeon HD 7970M

AMD Radeon Pro WX 4170 Mobile vs AMD Radeon HD 7970M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro WX 4170 Mobile and 2GB VRAM Radeon HD 7970M 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 4 years and 11 months late
Boost Clock1201MHz
More VRAM (4GB vs 2GB)
Lower TDP (50W vs 100W)
AMD Radeon HD 7970M 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 96.00GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro WX 4170 Mobile +13%
2.46 TFLOPS
Radeon HD 7970M
2.176 TFLOPS
VS

Graphics Card

Mar 2017
Release Date
Apr 2012
Radeon Pro Mobile
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

1002 MHz
Base Clock
-
1201 MHz
Boost Clock
-
1500 MHz
Memory Clock
1200 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
153.6GB/s

Render Config

16
Compute Units
20
-
-
-
1024
Shading Units
1280
64
TMUs
80
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

19.22 GPixel/s
Pixel Rate
27.20 GPixel/s
76.86 GTexel/s
Texture Rate
68.00 GTexel/s
2.460 TFLOPS
FP16 (half)
-
2.460 TFLOPS
FP32 (float)
2.176 TFLOPS
153.7 GFLOPS
FP64 (double)
136.0 GFLOPS

Board Design

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

Graphics Processor

Baffin
GPU Name
Wimbledon
Baffin XT
GPU Variant
Wimbledon XT (216-0836036)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
2.8 billion
123 mm²
Die Size
212 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
5.1

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