NVIDIA GeForce GTX 675M vs NVIDIA GeForce RTX 5080 Mobile

VS

NVIDIA GeForce GTX 675M

NVIDIA GeForce RTX 5080 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675M and 16GB VRAM GeForce RTX 5080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675M 's Advantages

Lower TDP (100W vs 175W)

NVIDIA GeForce RTX 5080 Mobile 's Advantages

Released 12 years and 10 months late

Boost Clock2000MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (1.01TB/s vs 96.00GB/s)

7808 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 675M

0.952 TFLOPS

GeForce RTX 5080 Mobile +3342%

32.77 TFLOPS

GeForce GTX 675M

VS

GeForce RTX 5080 Mobile

Graphics Card

Mar 2012

Release Date

Jan 2025

GeForce 600M

Generation

GeForce 50 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

2000 MHz

750 MHz

Memory Clock

2500 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR7

256bit

Memory Bus

256bit

96.00GB/s

Bandwidth

1.01TB/s

Render Config

-

8

SM Count

64

384

Shading Units

8192

64

TMUs

256

32

ROPs

96

-

Tensor Cores

256

-

RT Cores

64

64 KB (per SM)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

64 MB

-

Theoretical Performance

9.920 GPixel/s

Pixel Rate

192.0 GPixel/s

39.68 GTexel/s

Texture Rate

512.0 GTexel/s

-

FP16 (half)

32.77 TFLOPS

952.3 GFLOPS

FP32 (float)

32.77 TFLOPS

79.36 GFLOPS

FP64 (double)

512.0 GFLOPS

Board Design

100W

TDP

175W

-

Suggested PSU

550 W

No outputs

Outputs

1x HDMI 2.13x DisplayPort 1.4a

-

Power Connectors

None

Graphics Processor

GF114

GPU Name

GB203

N13E-GS1-A1

GPU Variant

-

Fermi 2.0

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

4 nm

1.95 billion

Transistors

Unknown

332 mm²

Die Size

377 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

10.1

5.1

Shader Model

6.8

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