NVIDIA GeForce RTX 5070 Ti Mobile vs AMD Radeon R9 M280X

VS

NVIDIA GeForce RTX 5070 Ti Mobile

AMD Radeon R9 M280X

We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 5070 Ti Mobile and 4GB VRAM Radeon R9 M280X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 Ti Mobile 's Advantages

Released 9 years and 11 months late

Boost Clock has increased by 152% (2520MHz vs 1000MHz)

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (760.8GB/s vs 88.00GB/s)

5504 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 5070 Ti Mobile +1700%

32.26 TFLOPS

Radeon R9 M280X

1.792 TFLOPS

GeForce RTX 5070 Ti Mobile

VS

Radeon R9 M280X

Graphics Card

Jan 2025

Release Date

Feb 2015

GeForce 50 Mobile

Generation

Gem System

Mobile

Type

Mobile

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2235 MHz

Base Clock

900 MHz

2520 MHz

Boost Clock

1000 MHz

2500 MHz

Memory Clock

1375 MHz

Memory

12GB

Memory Size

4GB

GDDR7

Memory Type

GDDR5

192bit

Memory Bus

128bit

760.8GB/s

Bandwidth

88.00GB/s

Render Config

-

Compute Units

14

50

SM Count

-

6400

Shading Units

896

200

TMUs

56

64

ROPs

16

200

Tensor Cores

-

50

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

40 MB

L2 Cache

256 KB

-

Theoretical Performance

161.3 GPixel/s

Pixel Rate

16.00 GPixel/s

504.0 GTexel/s

Texture Rate

56.00 GTexel/s

32.26 TFLOPS

FP16 (half)

-

32.26 TFLOPS

FP32 (float)

1.792 TFLOPS

504.0 GFLOPS

FP64 (double)

112.0 GFLOPS

Board Design

140W

TDP

Unknown

550 W

Suggested PSU

-

1x HDMI 2.13x DisplayPort 1.4a

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GB205

GPU Name

Saturn

GB205

GPU Variant

Saturn XT (216-0843024)

Blackwell 2.0

Architecture

GCN 2.0

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

Unknown

Transistors

2.08 billion

Unknown

Die Size

160 mm²

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

10.1

CUDA

-

6.8

Shader Model

6.5

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