NVIDIA GeForce RTX 4090 vs NVIDIA GeForce GT 330 OEM

VS

NVIDIA GeForce RTX 4090 NVIDIA GeForce GT 330 OEM

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 and 1024MB VRAM GeForce GT 330 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 12 years and 7 months late

Boost Clock2520MHz

More VRAM (24GB vs 1GB)

16288 additional rendering cores

NVIDIA GeForce GT 330 OEM 's Advantages

Larger VRAM bandwidth (51.20TB/s vs 1.01TB/s)

Lower TDP (75W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +34308%

82.58 TFLOPS

GeForce GT 330 OEM

0.24 TFLOPS

GeForce RTX 4090

VS

GeForce GT 330 OEM

Graphics Card

Sep 2022

Release Date

Feb 2010

GeForce 40

Generation

GeForce 300

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

800 MHz

Memory

24GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR3

384bit

Memory Bus

256bit

1.01TB/s

Bandwidth

51.20GB/s

Render Config

128

SM Count

12

-

Compute Units

-

16384

Shading Units

96

512

TMUs

48

176

ROPs

8

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

4.000 GPixel/s

1290 GTexel/s

Texture Rate

24.00 GTexel/s

82.58 TFLOPS

FP16 (half)

-

82.58 TFLOPS

FP32 (float)

240.0 GFLOPS

1290 GFLOPS

FP64 (double)

-

Graphics Processor

AD102

GPU Name

G92

AD102-300-A1

GPU Variant

-

Ada Lovelace

Architecture

Tesla

TSMC

Foundry

TSMC

5 nm

Process Size

65 nm

76.3 billion

Transistors

0.754 billion

609 mm²

Die Size

324 mm²

Board Design

450W

TDP

75W

850 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1x VGA

1x 16-pin

Power Connectors

None

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

6.7

Shader Model

4.0

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