AMD Radeon E9260 PCIe vs NVIDIA GeForce RTX 4080 Max-Q

VS

AMD Radeon E9260 PCIe

NVIDIA GeForce RTX 4080 Max-Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9260 PCIe 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 6 years and 4 months late

Boost Clock has increased by 12% (1350MHz vs 1200MHz)

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 112.0GB/s)

6528 additional rendering cores

Lower TDP (60W vs 80W)

Score

Benchmark

FP32 (float)

Radeon E9260 PCIe

2.15 TFLOPS

GeForce RTX 4080 Max Q +832%

20.04 TFLOPS

Radeon E9260 PCIe

VS

GeForce RTX 4080 Max Q

Graphics Card

Sep 2016

Release Date

Jan 2023

Embedded

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1090 MHz

Base Clock

795 MHz

1200 MHz

Boost Clock

1350 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

192bit

112.0GB/s

Bandwidth

336.0GB/s

Render Config

14

Compute Units

-

SM Count

58

896

Shading Units

7424

48

TMUs

232

16

ROPs

80

-

Tensor Cores

232

-

RT Cores

58

16 KB (per CU)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

48 MB

-

Theoretical Performance

19.20 GPixel/s

Pixel Rate

108.0 GPixel/s

57.60 GTexel/s

Texture Rate

313.2 GTexel/s

2.150 TFLOPS

FP16 (half)

20.04 TFLOPS

2.150 TFLOPS

FP32 (float)

20.04 TFLOPS

134.4 GFLOPS

FP64 (double)

313.2 GFLOPS

Board Design

80W

TDP

60W

-

4x mini-DisplayPort 1.4a

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Baffin

GPU Name

AD104

Baffin E9260 (216-0885288)

GPU Variant

GN21-X9

GCN 4.0

Architecture

Ada Lovelace

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

4 nm

3 billion

Transistors

35.8 billion

123 mm²

Die Size

295 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.9

6.7

Shader Model

6.7

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