NVIDIA GeForce GT 730A vs NVIDIA GeForce RTX 5080 Mobile

VS

NVIDIA GeForce GT 730A

NVIDIA GeForce RTX 5080 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 730A 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 GT 730A 's Advantages

Lower TDP (33W vs 175W)

NVIDIA GeForce RTX 5080 Mobile 's Advantages

Released 10 years and 6 months late

Boost Clock2000MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (1.01TB/s vs 16.02GB/s)

7808 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 730A

0.552 TFLOPS

GeForce RTX 5080 Mobile +5836%

32.77 TFLOPS

GeForce GT 730A

VS

GeForce RTX 5080 Mobile

Graphics Card

Jul 2014

Release Date

Jan 2025

GeForce 700A

Generation

GeForce 50 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

2000 MHz

1001 MHz

Memory Clock

2500 MHz

Memory

2GB

Memory Size

16GB

DDR3

Memory Type

GDDR7

64bit

Memory Bus

256bit

16.02GB/s

Bandwidth

1.01TB/s

Render Config

-

SM Count

64

384

Shading Units

8192

32

TMUs

256

8

ROPs

96

-

Tensor Cores

256

-

RT Cores

64

16 KB (per SMX)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

64 MB

-

Theoretical Performance

5.752 GPixel/s

Pixel Rate

192.0 GPixel/s

23.01 GTexel/s

Texture Rate

512.0 GTexel/s

-

FP16 (half)

32.77 TFLOPS

552.2 GFLOPS

FP32 (float)

32.77 TFLOPS

23.01 GFLOPS

FP64 (double)

512.0 GFLOPS

Board Design

33W

TDP

175W

-

Suggested PSU

550 W

No outputs

Outputs

1x HDMI 2.13x DisplayPort 1.4a

-

Power Connectors

None

Graphics Processor

GK208

GPU Name

GB203

GT 730M

GPU Variant

-

Kepler 2.0

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

4 nm

1.02 billion

Transistors

Unknown

87 mm²

Die Size

377 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.5

CUDA

10.1

5.1

Shader Model

6.8

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