Intel Arc A350M vs AMD Radeon RX 6450M

VS

Intel Arc A350M

AMD Radeon RX 6450M

We compared two Mobile platform GPUs: 4GB VRAM Arc A350M and 4GB VRAM Radeon RX 6450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350M 's Advantages

Lower TDP (25W vs 50W)

AMD Radeon RX 6450M 's Advantages

Released 10 months late

Boost Clock has increased by 114% (2460MHz vs 1150MHz)

Larger VRAM bandwidth (128.0GB/s vs 112.0GB/s)

Score

Benchmark

FP32 (float)

Arc A350M

1.766 TFLOPS

Radeon RX 6450M +113%

3.779 TFLOPS

Arc A350M

VS

Radeon RX 6450M

Graphics Card

Mar 2022

Release Date

Jan 2023

Alchemist

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x4

Clock Speeds

300 MHz

Base Clock

2000 MHz

1150 MHz

Boost Clock

2460 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

64bit

112.0GB/s

Bandwidth

128.0GB/s

Render Config

-

Compute Units

12

-

768

Shading Units

768

48

TMUs

48

24

ROPs

32

-

6

RT Cores

12

-

L1 Cache

128 KB per Array

4 MB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

27.60 GPixel/s

Pixel Rate

78.72 GPixel/s

55.20 GTexel/s

Texture Rate

118.1 GTexel/s

3.533 TFLOPS

FP16 (half)

7.557 TFLOPS

1.766 TFLOPS

FP32 (float)

3.779 TFLOPS

441.6 GFLOPS

FP64 (double)

236.2 GFLOPS

Board Design

25W

TDP

50W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

DG2-128

GPU Name

Navi 24

ACM-G11

GPU Variant

Navi 24 XML

Generation 12.7

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

6 nm

7.2 billion

Transistors

5.4 billion

157 mm²

Die Size

107 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

-

6.6

Shader Model

6.7

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