NVIDIA GeForce RTX 4070 Mobile vs NVIDIA GeForce GTX 280M

VS

NVIDIA GeForce RTX 4070 Mobile NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Mobile 's Advantages

Released 13 years and 10 months late

Boost Clock1695MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (256.0GB/s vs 60.80GB/s)

4480 additional rendering cores

NVIDIA GeForce GTX 280M 's Advantages

Lower TDP (75W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Mobile +4076%

15.62 TFLOPS

GeForce GTX 280M

0.374 TFLOPS

GeForce RTX 4070 Mobile

VS

GeForce GTX 280M

Graphics Card

Jan 2023

Release Date

Mar 2009

GeForce 40 Mobile

Generation

GeForce 200M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-IV

Clock Speeds

1395 MHz

Base Clock

-

1695 MHz

Boost Clock

-

2000 MHz

Memory Clock

950 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

256bit

256.0GB/s

Bandwidth

60.80GB/s

Render Config

36

SM Count

16

-

Compute Units

-

4608

Shading Units

128

144

TMUs

64

48

ROPs

16

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

-

32 MB

L2 Cache

64 KB

Theoretical Performance

81.36 GPixel/s

Pixel Rate

9.360 GPixel/s

244.1 GTexel/s

Texture Rate

37.44 GTexel/s

15.62 TFLOPS

FP16 (half)

-

15.62 TFLOPS

FP32 (float)

374.5 GFLOPS

244.1 GFLOPS

FP64 (double)

-

Graphics Processor

AD106

GPU Name

G92

GN21-X6

GPU Variant

N10E-GTX

Ada Lovelace

Architecture

Tesla

TSMC

Foundry

TSMC

4 nm

Process Size

65 nm

Unknown

Transistors

0.754 billion

190 mm²

Die Size

324 mm²

Board Design

115W

TDP

75W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

1.1

6.7

Shader Model

4.0

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