ATI Mobility Radeon X2300 HD vs AMD Radeon RX 7900M

VS

ATI Mobility Radeon X2300 HD

AMD Radeon RX 7900M

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2300 HD and 16GB VRAM Radeon RX 7900M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900M 's Advantages

Released 16 years and 7 months late

Boost Clock2090MHz

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (576.0GB/s vs 3.024GB/s)

4608 additional rendering cores

Score

Mobility Radeon X2300 HD

VS

Radeon RX 7900M

Graphics Card

Mar 2007

Release Date

Oct 2023

M7x

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1825 MHz

-

Boost Clock

2090 MHz

378 MHz

Memory Clock

2250 MHz

Memory

256MB

Memory Size

16GB

DDR2

Memory Type

GDDR6

32bit

Memory Bus

256bit

3.024GB/s

Bandwidth

576.0GB/s

Render Config

-

Compute Units

72

-

Shading Units

4608

4

TMUs

288

4

ROPs

192

-

RT Cores

72

-

L1 Cache

256 KB per Array

-

L2 Cache

6 MB

-

L3 Cache

64 MB

Theoretical Performance

1.916 GPixel/s

Pixel Rate

401.3 GPixel/s

1.916 GTexel/s

Texture Rate

601.9 GTexel/s

-

FP16 (half)

77.05 TFLOPS

-

FP32 (float)

38.52 TFLOPS

-

FP64 (double)

1204 GFLOPS

Board Design

Unknown

TDP

180W

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

M71

GPU Name

Navi 31

M71-S

GPU Variant

Navi 31

Ultra-Threaded SE

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

80 nm

Process Size

5 nm

0.107 billion

Transistors

57.7 billion

100 mm²

Die Size

529 mm²

Graphics Features

9.0c (9_3)

DirectX

12 Ultimate (12_2)

2.1

OpenGL

4.6

N/A

OpenCL

2.2

N/A

Vulkan

1.3

-

3.0

Shader Model

6.7

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