NVIDIA GeForce GT 140 OEM vs NVIDIA GeForce RTX 4090

VS

NVIDIA GeForce GT 140 OEM

NVIDIA GeForce RTX 4090

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 24GB VRAM GeForce RTX 4090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 140 OEM 's Advantages

Lower TDP (105W vs 450W)

NVIDIA GeForce RTX 4090 's Advantages

Released 13 years and 6 months late

Boost Clock2520MHz

More VRAM (24GB vs 1024GB)

Larger VRAM bandwidth (1.01TB/s vs 57.60GB/s)

16320 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 140 OEM

0.208 TFLOPS

GeForce RTX 4090 +39601%

82.58 TFLOPS

GeForce GT 140 OEM

VS

GeForce RTX 4090

Graphics Card

Mar 2009

Release Date

Sep 2022

GeForce 100

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2235 MHz

-

Boost Clock

2520 MHz

900 MHz

Memory Clock

1313 MHz

Memory

1024MB

Memory Size

24GB

GDDR3

Memory Type

GDDR6X

256bit

Memory Bus

384bit

57.60GB/s

Bandwidth

1.01TB/s

Render Config

-

8

SM Count

128

64

Shading Units

16384

32

TMUs

512

16

ROPs

176

-

Tensor Cores

512

-

RT Cores

128

-

L1 Cache

128 KB (per SM)

64 KB

L2 Cache

72 MB

-

Theoretical Performance

10.40 GPixel/s

Pixel Rate

443.5 GPixel/s

20.80 GTexel/s

Texture Rate

1290 GTexel/s

-

FP16 (half)

82.58 TFLOPS

208.0 GFLOPS

FP32 (float)

82.58 TFLOPS

-

FP64 (double)

1290 GFLOPS

Board Design

105W

TDP

450W

300 W

Suggested PSU

850 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 16-pin

Graphics Processor

G94B

GPU Name

AD102

-

GPU Variant

AD102-300-A1

Tesla

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

55 nm

Process Size

5 nm

0.505 billion

Transistors

76.3 billion

196 mm²

Die Size

609 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.1

CUDA

8.9

4.0

Shader Model

6.8

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