NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce GT 730M

VS

NVIDIA GeForce RTX 4050 Mobile

NVIDIA GeForce GT 730M

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 2GB VRAM GeForce GT 730M 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 8 years and 10 months late

Boost Clock1755MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 14.40GB/s)

2176 additional rendering cores

NVIDIA GeForce GT 730M 's Advantages

Lower TDP (33W vs 50W)

Score

Benchmark

FP32 (float)

GeForce RTX 4050 Mobile +1527%

8.986 TFLOPS

GeForce GT 730M

0.552 TFLOPS

GeForce RTX 4050 Mobile

VS

GeForce GT 730M

Graphics Card

Jan 2023

Release Date

Mar 2014

GeForce 40 Mobile

Generation

GeForce 700M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x8

Clock Speeds

1455 MHz

Base Clock

-

1755 MHz

Boost Clock

-

2000 MHz

Memory Clock

900 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

96bit

Memory Bus

64bit

192.0GB/s

Bandwidth

14.40GB/s

Render Config

-

20

SM Count

-

2560

Shading Units

384

80

TMUs

32

48

ROPs

8

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

5.752 GPixel/s

140.4 GTexel/s

Texture Rate

23.01 GTexel/s

8.986 TFLOPS

FP16 (half)

-

8.986 TFLOPS

FP32 (float)

552.2 GFLOPS

140.4 GFLOPS

FP64 (double)

23.01 GFLOPS

Board Design

50W

TDP

33W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

AD107

GPU Name

GK208

GN21-X2

GPU Variant

GT 730M

Ada Lovelace

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

18.9 billion

Transistors

1.02 billion

159 mm²

Die Size

87 mm²

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

3.5

6.7

Shader Model

5.1

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