NVIDIA GeForce GT 330 OEM vs NVIDIA GeForce 8400

VS

NVIDIA GeForce GT 330 OEM NVIDIA GeForce 8400

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 330 OEM and 256MB VRAM GeForce 8400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 330 OEM 's Advantages

Released 2 years and 2 months late

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (51.20GB/s vs 8.000GB/s)

88 additional rendering cores

NVIDIA GeForce 8400 's Advantages

Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GT 330 OEM +1042%

0.24 TFLOPS

GeForce 8400

0.021 TFLOPS

GeForce GT 330 OEM

VS

GeForce 8400

Graphics Card

Feb 2010

Release Date

Dec 2007

GeForce 300

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

500 MHz

Memory

1024MB

Memory Size

256MB

GDDR3

Memory Type

DDR2

256bit

Memory Bus

64bit

51.20GB/s

Bandwidth

8.000GB/s

Render Config

12

SM Count

1

-

Compute Units

-

96

Shading Units

8

48

TMUs

4

8

ROPs

4

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

64 KB

L2 Cache

16 KB

Theoretical Performance

4.000 GPixel/s

Pixel Rate

2.160 GPixel/s

24.00 GTexel/s

Texture Rate

2.160 GTexel/s

-

FP16 (half)

-

240.0 GFLOPS

FP32 (float)

20.80 GFLOPS

-

FP64 (double)

-

Graphics Processor

G92

GPU Name

G98

-

GPU Variant

-

Tesla

Architecture

Tesla

TSMC

Foundry

TSMC

65 nm

Process Size

65 nm

0.754 billion

Transistors

0.21 billion

324 mm²

Die Size

86 mm²

Board Design

75W

TDP

25W

250 W

Suggested PSU

200 W

1x DVI 1x HDMI 1x VGA

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Features

11.1 (10_0)

DirectX

11.1 (10_0)

3.3

OpenGL

3.3

1.1

OpenCL

1.1

N/A

Vulkan

N/A

1.1

CUDA

1.1

4.0

Shader Model

4.0

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