AMD Radeon RX 7900M vs AMD Radeon E9260 PCIe

VS

AMD Radeon RX 7900M AMD Radeon E9260 PCIe

We compared two Mobile platform GPUs: 16GB VRAM Radeon RX 7900M and 4GB VRAM Radeon E9260 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900M 's Advantages

Released 7 years and 1 months late

Boost Clock has increased by 74% (2090MHz vs 1200MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (576.0GB/s vs 112.0GB/s)

3712 additional rendering cores

AMD Radeon E9260 PCIe 's Advantages

Lower TDP (80W vs 180W)

Score

Benchmark

FP32 (float)

Radeon RX 7900M +1691%

38.52 TFLOPS

Radeon E9260 PCIe

2.15 TFLOPS

Radeon RX 7900M

VS

Radeon E9260 PCIe

Graphics Card

Oct 2023

Release Date

Sep 2016

Navi Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1825 MHz

Base Clock

1090 MHz

2090 MHz

Boost Clock

1200 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

112.0GB/s

Render Config

-

SM Count

-

72

Compute Units

14

4608

Shading Units

896

288

TMUs

48

192

ROPs

16

-

Tensor Cores

-

72

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

1024 KB

Theoretical Performance

401.3 GPixel/s

Pixel Rate

19.20 GPixel/s

601.9 GTexel/s

Texture Rate

57.60 GTexel/s

77.05 TFLOPS

FP16 (half)

2.150 TFLOPS

38.52 TFLOPS

FP32 (float)

2.150 TFLOPS

1204 GFLOPS

FP64 (double)

134.4 GFLOPS

Graphics Processor

Navi 31

GPU Name

Baffin

Navi 31

GPU Variant

Baffin E9260 (216-0885288)

RDNA 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

57.7 billion

Transistors

3 billion

529 mm²

Die Size

123 mm²

Board Design

180W

TDP

80W

-

Suggested PSU

-

Portable Device Dependent

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.7

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