AMD Radeon RX 7900M vs Intel Arc A730M

VS

We compared two Mobile platform GPUs: 16GB VRAM Radeon RX 7900M and 12GB VRAM Arc A730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900M 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 90% (2090MHz vs 1100MHz)

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (576.0GB/s vs 336.0GB/s)

1536 additional rendering cores

Intel Arc A730M 's Advantages

Lower TDP (80W vs 180W)

Score

Benchmark

FP32 (float)

Radeon RX 7900M +469%

38.52 TFLOPS

Arc A730M

6.758 TFLOPS

Blender

Radeon RX 7900M +54%

2291

Arc A730M

1485

Radeon RX 7900M

VS

Arc A730M

Graphics Card

Oct 2023

Release Date

Jan 2022

Navi Mobile

Generation

Alchemist

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1825 MHz

Base Clock

300 MHz

2090 MHz

Boost Clock

1100 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

192bit

576.0GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

-

72

Compute Units

-

4608

Shading Units

3072

288

TMUs

192

ROPs

96

-

Tensor Cores

-

72

RT Cores

24

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

12 MB

Theoretical Performance

401.3 GPixel/s

Pixel Rate

105.6 GPixel/s

601.9 GTexel/s

Texture Rate

211.2 GTexel/s

77.05 TFLOPS

FP16 (half)

13.52 TFLOPS

38.52 TFLOPS

FP32 (float)

6.758 TFLOPS

1204 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 31

GPU Name

DG2-512

Navi 31

GPU Variant

ACM-G10

RDNA 3.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

5 nm

Process Size

6 nm

57.7 billion

Transistors

21.7 billion

529 mm²

Die Size

406 mm²

Board Design

180W

TDP

80W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.6

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