NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce GTX 675MX

VS

NVIDIA GeForce RTX 4050 Mobile NVIDIA GeForce GTX 675MX

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 2GB VRAM GeForce GTX 675MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Mobile 's Advantages

Released 10 years and 3 months late

Boost Clock1755MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 115.2GB/s)

1600 additional rendering cores

Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)

GeForce RTX 4050 Mobile +615%

8.986 TFLOPS

GeForce GTX 675MX

1.256 TFLOPS

GeForce RTX 4050 Mobile

VS

GeForce GTX 675MX

Graphics Card

Jan 2023

Release Date

Oct 2012

GeForce 40 Mobile

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1455 MHz

Base Clock

-

1755 MHz

Boost Clock

-

2000 MHz

Memory Clock

900 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

256bit

192.0GB/s

Bandwidth

115.2GB/s

Render Config

20

SM Count

-

Compute Units

-

2560

Shading Units

960

80

TMUs

80

48

ROPs

32

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

12 MB

L2 Cache

512 KB

Theoretical Performance

84.24 GPixel/s

Pixel Rate

13.08 GPixel/s

140.4 GTexel/s

Texture Rate

52.32 GTexel/s

8.986 TFLOPS

FP16 (half)

-

8.986 TFLOPS

FP32 (float)

1256 GFLOPS

140.4 GFLOPS

FP64 (double)

52.32 GFLOPS

Graphics Processor

AD107

GPU Name

GK104

GN21-X2

GPU Variant

N13E-GSR-A2

Ada Lovelace

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

18.9 billion

Transistors

3.54 billion

159 mm²

Die Size

294 mm²

Board Design

50W

TDP

100W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.9

CUDA

3.0

6.7

Shader Model

5.1

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