AMD Radeon Pro WX 4170 Mobile vs NVIDIA GeForce GTX 850M

VS

AMD Radeon Pro WX 4170 Mobile NVIDIA GeForce GTX 850M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro WX 4170 Mobile and 2GB VRAM GeForce GTX 850M 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 late

Boost Clock1201MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (96.00GB/s vs 32.03GB/s)

384 additional rendering cores

NVIDIA GeForce GTX 850M 's Advantages

Lower TDP (45W vs 50W)

Score

Benchmark

FP32 (float)

Radeon Pro WX 4170 Mobile +112%

2.46 TFLOPS

GeForce GTX 850M

1.155 TFLOPS

Radeon Pro WX 4170 Mobile

VS

GeForce GTX 850M

Graphics Card

Mar 2017

Release Date

Mar 2014

Radeon Pro Mobile

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1002 MHz

Base Clock

-

1201 MHz

Boost Clock

-

1500 MHz

Memory Clock

1001 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

32.03GB/s

Render Config

-

SM Count

-

16

Compute Units

-

1024

Shading Units

640

64

TMUs

40

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

1024 KB

L2 Cache

2 MB

Theoretical Performance

19.22 GPixel/s

Pixel Rate

14.43 GPixel/s

76.86 GTexel/s

Texture Rate

36.08 GTexel/s

2.460 TFLOPS

FP16 (half)

-

2.460 TFLOPS

FP32 (float)

1155 GFLOPS

153.7 GFLOPS

FP64 (double)

36.08 GFLOPS

Graphics Processor

Baffin

GPU Name

GM107

Baffin XT

GPU Variant

N15P-GT-A1

GCN 4.0

Architecture

Maxwell

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

1.87 billion

123 mm²

Die Size

148 mm²

Board Design

50W

TDP

45W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

5.0

6.4

Shader Model

5.1

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