AMD Radeon Pro 5600M vs AMD Radeon RX 6450M

VS

AMD Radeon Pro 5600M AMD Radeon RX 6450M

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

Main Differences

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

AMD Radeon RX 6450M 's Advantages

Released 2 years and 7 months late

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

Score

Benchmark

FP32 (float)

Radeon Pro 5600M +40%

5.299 TFLOPS

Radeon RX 6450M

3.779 TFLOPS

Radeon Pro 5600M

VS

Radeon RX 6450M

Graphics Card

Jun 2020

Release Date

Jan 2023

Radeon Pro Mac

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1000 MHz

Base Clock

2000 MHz

1035 MHz

Boost Clock

2460 MHz

770 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

4GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

64bit

394.2GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

-

40

Compute Units

12

2560

Shading Units

768

160

TMUs

48

64

ROPs

32

-

Tensor Cores

-

RT Cores

12

-

L1 Cache

128 KB per Array

4 MB

L2 Cache

1024 KB

Theoretical Performance

66.24 GPixel/s

Pixel Rate

78.72 GPixel/s

165.6 GTexel/s

Texture Rate

118.1 GTexel/s

10.60 TFLOPS

FP16 (half)

7.557 TFLOPS

5.299 TFLOPS

FP32 (float)

3.779 TFLOPS

331.2 GFLOPS

FP64 (double)

236.2 GFLOPS

Graphics Processor

Navi 12

GPU Name

Navi 24

Navi 12

GPU Variant

Navi 24 XML

RDNA 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

Unknown

Transistors

5.4 billion

Unknown

Die Size

107 mm²

Board Design

50W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

2.2

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.7

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