NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA GeForce GT 425M

VS

NVIDIA GeForce RTX 4080 Max-Q

NVIDIA GeForce GT 425M

We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 4080 Max Q and 1024MB VRAM GeForce GT 425M 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 12 years and 4 months late

Boost Clock1350MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (336.0GB/s vs 25.60GB/s)

7328 additional rendering cores

NVIDIA GeForce GT 425M 's Advantages

Lower TDP (23W vs 60W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Max Q +9220%

20.04 TFLOPS

GeForce GT 425M

0.215 TFLOPS

GeForce RTX 4080 Max Q

VS

GeForce GT 425M

Graphics Card

Jan 2023

Release Date

Sep 2010

GeForce 40 Mobile

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

795 MHz

Base Clock

-

1350 MHz

Boost Clock

-

1750 MHz

Memory Clock

800 MHz

Memory

12GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

128bit

336.0GB/s

Bandwidth

25.60GB/s

Render Config

-

58

SM Count

2

7424

Shading Units

96

232

TMUs

16

80

ROPs

4

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

48 MB

L2 Cache

256 KB

-

Theoretical Performance

108.0 GPixel/s

Pixel Rate

2.240 GPixel/s

313.2 GTexel/s

Texture Rate

8.960 GTexel/s

20.04 TFLOPS

FP16 (half)

-

20.04 TFLOPS

FP32 (float)

215.0 GFLOPS

313.2 GFLOPS

FP64 (double)

17.92 GFLOPS

Board Design

60W

TDP

23W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

AD104

GPU Name

GF108

GN21-X9

GPU Variant

N11P-GS-A1

Ada Lovelace

Architecture

Fermi

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

35.8 billion

Transistors

0.585 billion

295 mm²

Die Size

116 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

2.1

6.7

Shader Model

5.1

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