ATI Mobility Radeon X2300 HD vs NVIDIA GeForce RTX 4080 Max-Q

VS

ATI Mobility Radeon X2300 HD

NVIDIA GeForce RTX 4080 Max-Q

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2300 HD and 12GB VRAM GeForce RTX 4080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Max-Q 's Advantages

Released 15 years and 10 months late

Boost Clock1350MHz

More VRAM (12GB vs 256GB)

Larger VRAM bandwidth (336.0GB/s vs 3.024GB/s)

7424 additional rendering cores

Score

Mobility Radeon X2300 HD

VS

GeForce RTX 4080 Max Q

Graphics Card

Mar 2007

Release Date

Jan 2023

M7x

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

795 MHz

-

Boost Clock

1350 MHz

378 MHz

Memory Clock

1750 MHz

Memory

256MB

Memory Size

12GB

DDR2

Memory Type

GDDR6

32bit

Memory Bus

192bit

3.024GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

58

-

Shading Units

7424

4

TMUs

232

4

ROPs

80

-

Tensor Cores

232

-

RT Cores

58

-

L1 Cache

128 KB (per SM)

-

L2 Cache

48 MB

-

Theoretical Performance

1.916 GPixel/s

Pixel Rate

108.0 GPixel/s

1.916 GTexel/s

Texture Rate

313.2 GTexel/s

-

FP16 (half)

20.04 TFLOPS

-

FP32 (float)

20.04 TFLOPS

-

FP64 (double)

313.2 GFLOPS

Board Design

Unknown

TDP

60W

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

M71

GPU Name

AD104

M71-S

GPU Variant

GN21-X9

Ultra-Threaded SE

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

80 nm

Process Size

4 nm

0.107 billion

Transistors

35.8 billion

100 mm²

Die Size

295 mm²

Graphics Features

9.0c (9_3)

DirectX

12 Ultimate (12_2)

2.1

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

3.0

Shader Model

6.7

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