ATI Mobility Radeon HD 5450 vs AMD Radeon RX 6300M

VS

ATI Mobility Radeon HD 5450 AMD Radeon RX 6300M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5450 and 2GB VRAM Radeon RX 6300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5450 's Advantages

Lower TDP (11W vs 35W)

AMD Radeon RX 6300M 's Advantages

Released 12 years late

Boost Clock2400MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (72.00GB/s vs 12.80GB/s)

688 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 5450

0.108 TFLOPS

Radeon RX 6300M +3312%

3.686 TFLOPS

Mobility Radeon HD 5450

VS

Radeon RX 6300M

Graphics Card

Jan 2010

Release Date

Jan 2022

Manhattan

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2400 MHz

800 MHz

Memory Clock

2250 MHz

Memory

1024MB

Memory Size

2GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

32bit

12.80GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

1

Compute Units

12

80

Shading Units

768

8

TMUs

48

4

ROPs

32

-

Tensor Cores

-

RT Cores

12

8 KB (per CU)

L1 Cache

128 KB per Array

128 KB

L2 Cache

1024 KB

Theoretical Performance

2.700 GPixel/s

Pixel Rate

76.80 GPixel/s

5.400 GTexel/s

Texture Rate

115.2 GTexel/s

-

FP16 (half)

7.373 TFLOPS

108.0 GFLOPS

FP32 (float)

3.686 TFLOPS

-

FP64 (double)

230.4 GFLOPS

Graphics Processor

Park

GPU Name

Navi 24

Park PRO (216-0774007)

GPU Variant

Navi 24 XML

TeraScale 2

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.292 billion

Transistors

5.4 billion

59 mm²

Die Size

107 mm²

Board Design

11W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

2.2

N/A

Vulkan

1.3

-

CUDA

-

5.0

Shader Model

6.6

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