NVIDIA GeForce GTX 870M vs AMD Radeon Pro WX 7100 Mobile

VS

NVIDIA GeForce GTX 870M

AMD Radeon Pro WX 7100 Mobile

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 870M and 8GB VRAM Radeon Pro WX 7100 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 870M 's Advantages

Lower TDP (100W vs 130W)

AMD Radeon Pro WX 7100 Mobile 's Advantages

Released 3 years late

Boost Clock has increased by 29% (1243MHz vs 967MHz)

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (160.0GB/s vs 120.0GB/s)

960 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 870M

2.599 TFLOPS

Radeon Pro WX 7100 Mobile +120%

5.728 TFLOPS

GeForce GTX 870M

VS

Radeon Pro WX 7100 Mobile

Graphics Card

Mar 2014

Release Date

Mar 2017

GeForce 800M

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

941 MHz

Base Clock

1188 MHz

967 MHz

Boost Clock

1243 MHz

1250 MHz

Memory Clock

1250 MHz

Memory

3GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

192bit

Memory Bus

256bit

120.0GB/s

Bandwidth

160.0GB/s

Render Config

-

Compute Units

36

-

1344

Shading Units

2304

112

TMUs

144

24

ROPs

32

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

384 KB

L2 Cache

2 MB

-

Theoretical Performance

27.08 GPixel/s

Pixel Rate

39.78 GPixel/s

108.3 GTexel/s

Texture Rate

179.0 GTexel/s

-

2.599 TFLOPS

FP32 (float)

5.728 TFLOPS

108.3 GFLOPS

FP64 (double)

358.0 GFLOPS

Board Design

100W

TDP

130W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GK104

GPU Name

Ellesmere

N15E-GT-A2

GPU Variant

Ellesmere XT

Kepler

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

3.54 billion

Transistors

5.7 billion

294 mm²

Die Size

232 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.2

3.0

CUDA

-

5.1

Shader Model

6.4

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