AMD Radeon RX 7800M vs ATI Mobility Radeon HD 2300

VS

AMD Radeon RX 7800M

ATI Mobility Radeon HD 2300

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 7800M and 128MB VRAM Mobility Radeon HD 2300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800M 's Advantages

Released 17 years and 6 months late

Boost Clock2145MHz

More VRAM (12GB vs 128GB)

Larger VRAM bandwidth (432GB/s vs 12.80GB/s)

3840 additional rendering cores

Score

Radeon RX 7800M

VS

Mobility Radeon HD 2300

Graphics Card

Sep 2024

Release Date

Mar 2007

Navi Mobile

Generation

M7x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1825 MHz

Base Clock

-

2145 MHz

Boost Clock

-

2250 MHz

Memory Clock

400 MHz

Memory

12GB

Memory Size

128MB

GDDR6

Memory Type

DDR2

192bit

Memory Bus

128bit

432GB/s

Bandwidth

12.80GB/s

Render Config

60

Compute Units

-

3840

Shading Units

-

240

TMUs

4

96

ROPs

4

-

60

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

-

48 MB

L3 Cache

-

Theoretical Performance

401.3 GPixel/s

Pixel Rate

1.920 GPixel/s

560.4 GTexel/s

Texture Rate

1.920 GTexel/s

71.73 TFLOPS

FP16 (half)

-

35.87 TFLOPS

FP32 (float)

-

1121 GFLOPS

FP64 (double)

-

Board Design

180W

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Navi 32

GPU Name

M71

Navi 32

GPU Variant

M71-S

RDNA 3.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

5 nm

Process Size

80 nm

28.1 billion

Transistors

0.107 billion

529 mm²

Die Size

100 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

3.0

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