AMD Radeon HD 7450A vs AMD Radeon Pro WX 4130 Mobile

VS

AMD Radeon HD 7450A

AMD Radeon Pro WX 4130 Mobile

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 7450A 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 7450A 's Advantages

Lower TDP (25W vs 50W)

AMD Radeon Pro WX 4130 Mobile 's Advantages

Released 5 years and 2 months late

Boost Clock1053MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (96.00GB/s vs 12.80GB/s)

480 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450A

0.2 TFLOPS

Radeon Pro WX 4130 Mobile +574%

1.348 TFLOPS

Radeon HD 7450A

VS

Radeon Pro WX 4130 Mobile

Graphics Card

Jan 2012

Release Date

Mar 2017

All-In-One

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1002 MHz

-

Boost Clock

1053 MHz

800 MHz

Memory Clock

1500 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

12.80GB/s

Bandwidth

96.00GB/s

Render Config

2

Compute Units

10

-

160

Shading Units

640

8

TMUs

40

4

ROPs

16

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

1024 KB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

16.85 GPixel/s

5.000 GTexel/s

Texture Rate

42.12 GTexel/s

-

FP16 (half)

1348 GFLOPS

200.0 GFLOPS

FP32 (float)

1348 GFLOPS

-

FP64 (double)

84.24 GFLOPS

Board Design

25W

TDP

50W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Caicos

GPU Name

Baffin

-

GPU Variant

Baffin LE

TeraScale 2

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.37 billion

Transistors

3 billion

67 mm²

Die Size

123 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

5.0

Shader Model

6.4

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