AMD Radeon RX 6450M vs AMD Radeon RX 560 Mobile

VS

AMD Radeon RX 6450M

AMD Radeon RX 560 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 4GB VRAM Radeon RX 560 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6450M 's Advantages

Released 6 years late

Boost Clock has increased by 138% (2460MHz vs 1032MHz)

Larger VRAM bandwidth (128.0GB/s vs 109.4GB/s)

Lower TDP (50W vs 55W)

AMD Radeon RX 560 Mobile 's Advantages

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6450M +104%

3.779 TFLOPS

Radeon RX 560 Mobile

1.849 TFLOPS

Radeon RX 6450M

VS

Radeon RX 560 Mobile

Graphics Card

Jan 2023

Release Date

Jan 2017

Navi Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

MXM-B (3.0)

Clock Speeds

2000 MHz

Base Clock

784 MHz

2460 MHz

Boost Clock

1032 MHz

2000 MHz

Memory Clock

1710 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

128.0GB/s

Bandwidth

109.4GB/s

Render Config

12

Compute Units

14

-

768

Shading Units

896

48

TMUs

56

32

ROPs

16

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

1024 KB

16 MB

L3 Cache

-

Theoretical Performance

78.72 GPixel/s

Pixel Rate

16.51 GPixel/s

118.1 GTexel/s

Texture Rate

57.79 GTexel/s

7.557 TFLOPS

FP16 (half)

1.849 TFLOPS

3.779 TFLOPS

FP32 (float)

1.849 TFLOPS

236.2 GFLOPS

FP64 (double)

115.6 GFLOPS

Board Design

50W

TDP

55W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

Baffin

Navi 24 XML

GPU Variant

BaffinM-XT

RDNA 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

5.4 billion

Transistors

3 billion

107 mm²

Die Size

123 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.2

-

6.7

Shader Model

6.4

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