AMD Radeon RX 6450M vs AMD Radeon Pro 5600M

VS

AMD Radeon RX 6450M

AMD Radeon Pro 5600M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 8GB VRAM Radeon Pro 5600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6450M 's Advantages

Released 2 years and 7 months late

Boost Clock has increased by 138% (2460MHz vs 1035MHz)

AMD Radeon Pro 5600M 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (394.2GB/s vs 128.0GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6450M

3.779 TFLOPS

Radeon Pro 5600M +40%

5.299 TFLOPS

Radeon RX 6450M

VS

Radeon Pro 5600M

Graphics Card

Jan 2023

Release Date

Jun 2020

Navi Mobile

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

2000 MHz

Base Clock

1000 MHz

2460 MHz

Boost Clock

1035 MHz

2000 MHz

Memory Clock

770 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

HBM2

64bit

Memory Bus

2048bit

128.0GB/s

Bandwidth

394.2GB/s

Render Config

12

Compute Units

40

-

768

Shading Units

2560

48

TMUs

160

32

ROPs

64

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

1024 KB

L2 Cache

4 MB

16 MB

L3 Cache

-

Theoretical Performance

78.72 GPixel/s

Pixel Rate

66.24 GPixel/s

118.1 GTexel/s

Texture Rate

165.6 GTexel/s

7.557 TFLOPS

FP16 (half)

10.60 TFLOPS

3.779 TFLOPS

FP32 (float)

5.299 TFLOPS

236.2 GFLOPS

FP64 (double)

331.2 GFLOPS

Board Design

50W

TDP

50W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

Navi 12

Navi 24 XML

GPU Variant

Navi 12

RDNA 2.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

5.4 billion

Transistors

Unknown

107 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

2.2

1.3

Vulkan

1.3

-

6.7

Shader Model

6.5

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