NVIDIA GeForce GTX 675M vs NVIDIA GeForce RTX 4090 Max-Q

VS

NVIDIA GeForce GTX 675M

NVIDIA GeForce RTX 4090 Max-Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675M and 16GB VRAM GeForce RTX 4090 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Max-Q 's Advantages

Released 10 years and 10 months late

Boost Clock1455MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 96.00GB/s)

9344 additional rendering cores

Lower TDP (80W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 675M

0.952 TFLOPS

GeForce RTX 4090 Max Q +2873%

28.31 TFLOPS

GeForce GTX 675M

VS

GeForce RTX 4090 Max Q

Graphics Card

Mar 2012

Release Date

Jan 2023

GeForce 600M

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

930 MHz

-

Boost Clock

1455 MHz

750 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

96.00GB/s

Bandwidth

448.0GB/s

Render Config

-

8

SM Count

76

384

Shading Units

9728

64

TMUs

304

32

ROPs

112

-

Tensor Cores

304

-

RT Cores

76

64 KB (per SM)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

64 MB

-

Theoretical Performance

9.920 GPixel/s

Pixel Rate

163.0 GPixel/s

39.68 GTexel/s

Texture Rate

442.3 GTexel/s

-

FP16 (half)

28.31 TFLOPS

952.3 GFLOPS

FP32 (float)

28.31 TFLOPS

79.36 GFLOPS

FP64 (double)

442.3 GFLOPS

Board Design

100W

TDP

80W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GF114

GPU Name

AD103

N13E-GS1-A1

GPU Variant

GN21-X11

Fermi 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

4 nm

1.95 billion

Transistors

45.9 billion

332 mm²

Die Size

379 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

8.9

5.1

Shader Model

6.7

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