NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon R9 M270X

VS

NVIDIA GeForce RTX 3080 Ti Max Q AMD Radeon R9 M270X

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Max Q and 2GB VRAM Radeon R9 M270X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Max Q 's Advantages

Released 6 years and 11 months late

Boost Clock has increased by 12% (1125MHz vs 1000MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (384.0GB/s vs 88.00GB/s)

6656 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Max Q +987%

16.7 TFLOPS

Radeon R9 M270X

1.536 TFLOPS

GeForce RTX 3080 Ti Max Q

VS

Radeon R9 M270X

Graphics Card

Jan 2022

Release Date

Feb 2015

GeForce 30 Mobile

Generation

Gem System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

585 MHz

Base Clock

900 MHz

1125 MHz

Boost Clock

1000 MHz

1500 MHz

Memory Clock

1375 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

88.00GB/s

Render Config

58

SM Count

-

Compute Units

12

7424

Shading Units

768

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

256 KB

Theoretical Performance

108.0 GPixel/s

Pixel Rate

16.00 GPixel/s

261.0 GTexel/s

Texture Rate

48.00 GTexel/s

16.70 TFLOPS

FP16 (half)

-

16.70 TFLOPS

FP32 (float)

1.536 TFLOPS

261.0 GFLOPS

FP64 (double)

96.00 GFLOPS

Graphics Processor

GA103S

GPU Name

Saturn

GN20-E8-A1

GPU Variant

Saturn PRO (216-0843044)

Ampere

Architecture

GCN 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

Unknown

Transistors

2.08 billion

496 mm²

Die Size

160 mm²

Board Design

80W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

8.6

CUDA

-

6.5

Shader Model

6.5

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