AMD Radeon Pro WX 4130 Mobile vs AMD Radeon HD 6990M

VS

AMD Radeon Pro WX 4130 Mobile AMD Radeon HD 6990M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro WX 4130 Mobile and 2GB VRAM Radeon HD 6990M 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 5 years and 8 months late

Boost Clock1053MHz

More VRAM (4GB vs 2GB)

Lower TDP (50W vs 100W)

AMD Radeon HD 6990M 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 96.00GB/s)

480 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro WX 4130 Mobile

1.348 TFLOPS

Radeon HD 6990M +18%

1.602 TFLOPS

Radeon Pro WX 4130 Mobile

VS

Radeon HD 6990M

Graphics Card

Mar 2017

Release Date

Jul 2011

Radeon Pro Mobile

Generation

Vancouver

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

1002 MHz

Base Clock

-

1053 MHz

Boost Clock

-

1500 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

115.2GB/s

Render Config

-

SM Count

-

10

Compute Units

14

640

Shading Units

1120

40

TMUs

56

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

512 KB

Theoretical Performance

16.85 GPixel/s

Pixel Rate

22.88 GPixel/s

42.12 GTexel/s

Texture Rate

40.04 GTexel/s

1348 GFLOPS

FP16 (half)

-

1348 GFLOPS

FP32 (float)

1.602 TFLOPS

84.24 GFLOPS

FP64 (double)

-

Graphics Processor

Baffin

GPU Name

Blackcomb

Baffin LE

GPU Variant

Blackcomb XTX (216-0811030)

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

1.7 billion

123 mm²

Die Size

212 mm²

Board Design

50W

TDP

100W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

5.0

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