Home GPU Comparison AMD Radeon HD 8690M vs AMD Radeon Pro WX 4170 Mobile

AMD Radeon HD 8690M vs AMD Radeon Pro WX 4170 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8690M 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 4 years late
Boost Clock has increased by 23% (1201MHz vs 975MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 32.00GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8690M
0.624 TFLOPS
Radeon Pro WX 4170 Mobile +294%
2.46 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Mar 2017
Solar 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
975 MHz
Boost Clock
1201 MHz
1000 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
32.00GB/s
Bandwidth
96.00GB/s

Render Config

5
Compute Units
16
-
-
-
320
Shading Units
1024
20
TMUs
64
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

7.800 GPixel/s
Pixel Rate
19.22 GPixel/s
19.50 GTexel/s
Texture Rate
76.86 GTexel/s
-
FP16 (half)
2.460 TFLOPS
624.0 GFLOPS
FP32 (float)
2.460 TFLOPS
39.00 GFLOPS
FP64 (double)
153.7 GFLOPS

Board Design

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

Graphics Processor

Sun
GPU Name
Baffin
Sun S3 XT (216-0841009)
GPU Variant
Baffin XT
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.69 billion
Transistors
3 billion
56 mm²
Die Size
123 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1
1.2.170
Vulkan
1.2
-
-
-
6.5 (5.1)
Shader Model
6.4

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