AMD Radeon Pro WX 4130 Mobile vs ATI Mobility Radeon HD 3870 X2

VS

AMD Radeon Pro WX 4130 Mobile ATI Mobility Radeon HD 3870 X2

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro WX 4130 Mobile and 512MB VRAM Mobility Radeon HD 3870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 4130 Mobile 's Advantages

Released 8 years and 6 months late

Boost Clock1053MHz

Larger VRAM bandwidth (96.00GB/s vs 54.40GB/s)

320 additional rendering cores

Lower TDP (50W vs 110W)

Score

Benchmark

FP32 (float)

Radeon Pro WX 4130 Mobile +219%

1.348 TFLOPS

Mobility Radeon HD 3870 X2

0.422 TFLOPS

Radeon Pro WX 4130 Mobile

VS

Mobility Radeon HD 3870 X2

Graphics Card

Mar 2017

Release Date

Sep 2008

Radeon Pro Mobile

Generation

M8x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1002 MHz

Base Clock

-

1053 MHz

Boost Clock

-

1500 MHz

Memory Clock

850 MHz

Memory

4GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

54.40GB/s

Render Config

-

SM Count

-

10

Compute Units

4

640

Shading Units

320

40

TMUs

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

256 KB

Theoretical Performance

16.85 GPixel/s

Pixel Rate

10.56 GPixel/s

42.12 GTexel/s

Texture Rate

10.56 GTexel/s

1348 GFLOPS

FP16 (half)

-

1348 GFLOPS

FP32 (float)

422.4 GFLOPS

84.24 GFLOPS

FP64 (double)

84.48 GFLOPS

Graphics Processor

Baffin

GPU Name

M88

Baffin LE

GPU Variant

-

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

3 billion

Transistors

0.666 billion

123 mm²

Die Size

192 mm²

Board Design

50W

TDP

110W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

4.1

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