AMD Radeon Pro 450 vs AMD Radeon Pro W5500M

VS

AMD Radeon Pro 450 AMD Radeon Pro W5500M

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 450 and 4GB VRAM Radeon Pro W5500M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 450 's Advantages

Lower TDP (35W vs 85W)

AMD Radeon Pro W5500M 's Advantages

Released 3 years and 4 months late

Boost Clock1700MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 81.28GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 450

1.024 TFLOPS

Radeon Pro W5500M +367%

4.787 TFLOPS

Radeon Pro 450

VS

Radeon Pro W5500M

Graphics Card

Oct 2016

Release Date

Feb 2020

Radeon Pro Mac

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1700 MHz

1270 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

81.28GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

10

Compute Units

22

640

Shading Units

1408

40

TMUs

88

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

2 MB

Theoretical Performance

12.80 GPixel/s

Pixel Rate

54.40 GPixel/s

32.00 GTexel/s

Texture Rate

149.6 GTexel/s

1024 GFLOPS

FP16 (half)

9.574 TFLOPS

1024 GFLOPS

FP32 (float)

4.787 TFLOPS

64.00 GFLOPS

FP64 (double)

299.2 GFLOPS

Graphics Processor

Baffin

GPU Name

Navi 14

Baffin LE

GPU Variant

Navi 14 PRO XTM

GCN 4.0

Architecture

RDNA 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

3 billion

Transistors

6.4 billion

123 mm²

Die Size

158 mm²

Board Design

35W

TDP

85W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.5

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