AMD Radeon R7 M340 vs AMD Radeon Pro WX 7100 Mobile

VS

AMD Radeon R7 M340

AMD Radeon Pro WX 7100 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 M340 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

AMD Radeon Pro WX 7100 Mobile 's Advantages

Released 1 years and 3 months late

Boost Clock has increased by 74% (1243MHz vs 715MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (160.0GB/s vs 16.00GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M340

0.549 TFLOPS

Radeon Pro WX 7100 Mobile +943%

5.728 TFLOPS

Radeon R7 M340

VS

Radeon Pro WX 7100 Mobile

Graphics Card

Dec 2015

Release Date

Mar 2017

Gem System

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

620 MHz

Base Clock

1188 MHz

715 MHz

Boost Clock

1243 MHz

1000 MHz

Memory Clock

1250 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

16.00GB/s

Bandwidth

160.0GB/s

Render Config

6

Compute Units

36

-

384

Shading Units

2304

24

TMUs

144

8

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

5.720 GPixel/s

Pixel Rate

39.78 GPixel/s

17.16 GTexel/s

Texture Rate

179.0 GTexel/s

-

549.1 GFLOPS

FP32 (float)

5.728 TFLOPS

34.32 GFLOPS

FP64 (double)

358.0 GFLOPS

Board Design

Unknown

TDP

130W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Opal

GPU Name

Ellesmere

Opal PRO

GPU Variant

Ellesmere XT

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

0.95 billion

Transistors

5.7 billion

77 mm²

Die Size

232 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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