NVIDIA GeForce RTX 3080 Ti Mobile vs AMD Radeon E9260 MXM

VS

NVIDIA GeForce RTX 3080 Ti Mobile AMD Radeon E9260 MXM

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Mobile and 4GB VRAM Radeon E9260 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Mobile 's Advantages

Released 5 years and 4 months late

Boost Clock has increased by 5% (1260MHz vs 1200MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 112.0GB/s)

6528 additional rendering cores

AMD Radeon E9260 MXM 's Advantages

Lower TDP (50W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Mobile +770%

18.71 TFLOPS

Radeon E9260 MXM

2.15 TFLOPS

GeForce RTX 3080 Ti Mobile

VS

Radeon E9260 MXM

Graphics Card

Jan 2022

Release Date

Sep 2016

GeForce 30 Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

810 MHz

Base Clock

1090 MHz

1260 MHz

Boost Clock

1200 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

112.0GB/s

Render Config

58

SM Count

-

Compute Units

14

7424

Shading Units

896

232

TMUs

48

96

ROPs

16

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

1024 KB

Theoretical Performance

121.0 GPixel/s

Pixel Rate

19.20 GPixel/s

292.3 GTexel/s

Texture Rate

57.60 GTexel/s

18.71 TFLOPS

FP16 (half)

2.150 TFLOPS

18.71 TFLOPS

FP32 (float)

2.150 TFLOPS

292.3 GFLOPS

FP64 (double)

134.4 GFLOPS

Graphics Processor

GA103S

GPU Name

Baffin

GN20-E8-A1

GPU Variant

Baffin PRO

Ampere

Architecture

GCN 4.0

Samsung

Foundry

GlobalFoundries

8 nm

Process Size

14 nm

Unknown

Transistors

3 billion

496 mm²

Die Size

123 mm²

Board Design

115W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.6

CUDA

-

6.5

Shader Model

6.4

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