AMD Radeon Pro W5500M vs AMD Radeon HD 6450A

VS

AMD Radeon Pro W5500M

AMD Radeon HD 6450A

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro W5500M and 512MB VRAM Radeon HD 6450A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W5500M 's Advantages

Released 8 years and 10 months late

Boost Clock1700MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (224.0GB/s vs 8.528GB/s)

1248 additional rendering cores

AMD Radeon HD 6450A 's Advantages

Lower TDP (25W vs 85W)

Score

Benchmark

FP32 (float)

Radeon Pro W5500M +2293%

4.787 TFLOPS

Radeon HD 6450A

0.2 TFLOPS

Radeon Pro W5500M

VS

Radeon HD 6450A

Graphics Card

Feb 2020

Release Date

Apr 2011

Radeon Pro Mobile

Generation

All-In-One

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

MXM-A (3.0)

Clock Speeds

1000 MHz

Base Clock

-

1700 MHz

Boost Clock

-

1750 MHz

Memory Clock

533 MHz

Memory

4GB

Memory Size

512MB

GDDR6

Memory Type

DDR3

128bit

Memory Bus

64bit

224.0GB/s

Bandwidth

8.528GB/s

Render Config

22

Compute Units

2

-

1408

Shading Units

160

88

TMUs

8

32

ROPs

4

-

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

54.40 GPixel/s

Pixel Rate

2.500 GPixel/s

149.6 GTexel/s

Texture Rate

5.000 GTexel/s

9.574 TFLOPS

FP16 (half)

-

4.787 TFLOPS

FP32 (float)

200.0 GFLOPS

299.2 GFLOPS

FP64 (double)

-

Board Design

85W

TDP

25W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 14

GPU Name

Caicos

Navi 14 PRO XTM

GPU Variant

-

RDNA 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

6.4 billion

Transistors

0.37 billion

158 mm²

Die Size

67 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.3

Vulkan

N/A

-

6.5

Shader Model

5.0

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