AMD Radeon HD 7730M vs AMD Radeon Pro WX 4130 Mobile

VS

AMD Radeon HD 7730M

AMD Radeon Pro WX 4130 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 4GB VRAM Radeon Pro WX 4130 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730M 's Advantages

Lower TDP (25W vs 50W)

AMD Radeon Pro WX 4130 Mobile 's Advantages

Released 4 years and 11 months late

Boost Clock has increased by 56% (1053MHz vs 675MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (96.00GB/s vs 28.80GB/s)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7730M

0.691 TFLOPS

Radeon Pro WX 4130 Mobile +95%

1.348 TFLOPS

Radeon HD 7730M

VS

Radeon Pro WX 4130 Mobile

Graphics Card

Apr 2012

Release Date

Mar 2017

London

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

575 MHz

Base Clock

1002 MHz

675 MHz

Boost Clock

1053 MHz

900 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

4GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

96.00GB/s

Render Config

8

Compute Units

10

-

512

Shading Units

640

32

TMUs

40

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

10.80 GPixel/s

Pixel Rate

16.85 GPixel/s

21.60 GTexel/s

Texture Rate

42.12 GTexel/s

-

FP16 (half)

1348 GFLOPS

691.2 GFLOPS

FP32 (float)

1348 GFLOPS

43.20 GFLOPS

FP64 (double)

84.24 GFLOPS

Board Design

25W

TDP

50W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Chelsea

GPU Name

Baffin

Chelsea LE (216-0834065)

GPU Variant

Baffin LE

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.5 billion

Transistors

3 billion

123 mm²

Die Size

123 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.2

-

5.1

Shader Model

6.4

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