NVIDIA GeForce RTX 4080 12 GB vs NVIDIA GeForce GT 330 OEM

VS

NVIDIA GeForce RTX 4080 12 GB

NVIDIA GeForce GT 330 OEM

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4080 12 GB 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 4080 12 GB 's Advantages

Boost Clock2610MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (504.2GB/s vs 51.20GB/s)

7584 additional rendering cores

NVIDIA GeForce GT 330 OEM 's Advantages

Lower TDP (75W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 12 GB +16604%

40.09 TFLOPS

GeForce GT 330 OEM

0.24 TFLOPS

GeForce RTX 4080 12 GB

VS

GeForce GT 330 OEM

Graphics Card

Unknown

Release Date

Feb 2010

GeForce 40

Generation

GeForce 300

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2310 MHz

Base Clock

-

2610 MHz

Boost Clock

-

1313 MHz

Memory Clock

800 MHz

Memory

12GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR3

192bit

Memory Bus

256bit

504.2GB/s

Bandwidth

51.20GB/s

Render Config

-

60

SM Count

12

7680

Shading Units

96

240

TMUs

48

80

ROPs

8

240

Tensor Cores

-

60

RT Cores

-

128 KB (per SM)

L1 Cache

-

48 MB

L2 Cache

64 KB

-

Theoretical Performance

208.8 GPixel/s

Pixel Rate

4.000 GPixel/s

626.4 GTexel/s

Texture Rate

24.00 GTexel/s

40.09 TFLOPS

FP16 (half)

-

40.09 TFLOPS

FP32 (float)

240.0 GFLOPS

626.4 GFLOPS

FP64 (double)

-

Board Design

285W

TDP

75W

600 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 Processor

AD104

GPU Name

G92

AD104-400-A1

GPU Variant

-

Ada Lovelace

Architecture

Tesla

TSMC

Foundry

TSMC

4 nm

Process Size

65 nm

35.8 billion

Transistors

0.754 billion

295 mm²

Die Size

324 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

6.6

Shader Model

4.0

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