NVIDIA GeForce RTX 4090 vs NVIDIA GeForce GT 140 OEM

VS

NVIDIA GeForce RTX 4090

NVIDIA GeForce GT 140 OEM

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

Main Differences

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

NVIDIA GeForce GT 140 OEM 's Advantages

Lower TDP (105W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +39601%

82.58 TFLOPS

GeForce GT 140 OEM

0.208 TFLOPS

GeForce RTX 4090

VS

GeForce GT 140 OEM

Graphics Card

Sep 2022

Release Date

Mar 2009

GeForce 40

Generation

GeForce 100

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2235 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1313 MHz

Memory Clock

900 MHz

Memory

24GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR3

384bit

Memory Bus

256bit

1.01TB/s

Bandwidth

57.60GB/s

Render Config

-

128

SM Count

8

16384

Shading Units

64

512

TMUs

32

176

ROPs

16

512

Tensor Cores

-

128

RT Cores

-

128 KB (per SM)

L1 Cache

-

72 MB

L2 Cache

64 KB

-

Theoretical Performance

443.5 GPixel/s

Pixel Rate

10.40 GPixel/s

1290 GTexel/s

Texture Rate

20.80 GTexel/s

82.58 TFLOPS

FP16 (half)

-

82.58 TFLOPS

FP32 (float)

208.0 GFLOPS

1290 GFLOPS

FP64 (double)

-

Board Design

450W

TDP

105W

850 W

Suggested PSU

300 W

1x HDMI 2.13x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 16-pin

Power Connectors

1x 6-pin

Graphics Processor

AD102

GPU Name

G94B

AD102-300-A1

GPU Variant

-

Ada Lovelace

Architecture

Tesla

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

76.3 billion

Transistors

0.505 billion

609 mm²

Die Size

196 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

1.1

6.8

Shader Model

4.0

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