Home GPU Comparison ATI Mobility Radeon HD 3850 X2 vs AMD Radeon Pro WX 4170 Mobile

ATI Mobility Radeon HD 3850 X2 vs AMD Radeon Pro WX 4170 Mobile

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 3850 X2 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 8 years and 9 months late
Boost Clock1201MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 48.00GB/s)
704 additional rendering cores
Lower TDP (50W vs 70W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 3850 X2
0.371 TFLOPS
Radeon Pro WX 4170 Mobile +563%
2.46 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Mar 2017
M8x
Generation
Radeon Pro Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

512MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
48.00GB/s
Bandwidth
96.00GB/s

Render Config

4
Compute Units
16
-
-
-
320
Shading Units
1024
16
TMUs
64
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

9.280 GPixel/s
Pixel Rate
19.22 GPixel/s
9.280 GTexel/s
Texture Rate
76.86 GTexel/s
-
FP16 (half)
2.460 TFLOPS
371.2 GFLOPS
FP32 (float)
2.460 TFLOPS
74.24 GFLOPS
FP64 (double)
153.7 GFLOPS

Board Design

70W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

M88
GPU Name
Baffin
-
GPU Variant
Baffin XT
TeraScale
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.666 billion
Transistors
3 billion
192 mm²
Die Size
123 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.4

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