NVIDIA GeForce GT 330 OEM vs NVIDIA GeForce GTS 450 Rev. 3

VS

NVIDIA GeForce GT 330 OEM NVIDIA GeForce GTS 450 Rev. 3

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 330 OEM and 1024MB VRAM GeForce GTS 450 Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 330 OEM 's Advantages

Larger VRAM bandwidth (51.20GB/s vs 22.40GB/s)

Lower TDP (75W vs 106W)

NVIDIA GeForce GTS 450 Rev. 3 's Advantages

Released 2 years and 5 months late

48 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 330 OEM

0.24 TFLOPS

GeForce GTS 450 Rev. 3 +87%

0.451 TFLOPS

GeForce GT 330 OEM

VS

GeForce GTS 450 Rev. 3

Graphics Card

Feb 2010

Release Date

Jul 2012

GeForce 300

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

700 MHz

Memory

1024MB

Memory Size

1024MB

GDDR3

Memory Type

DDR3

256bit

Memory Bus

128bit

51.20GB/s

Bandwidth

22.40GB/s

Render Config

12

SM Count

3

-

Compute Units

-

96

Shading Units

144

48

TMUs

24

8

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

64 KB (per SM)

64 KB

L2 Cache

256 KB

Theoretical Performance

4.000 GPixel/s

Pixel Rate

4.698 GPixel/s

24.00 GTexel/s

Texture Rate

18.79 GTexel/s

-

FP16 (half)

-

240.0 GFLOPS

FP32 (float)

451.0 GFLOPS

-

FP64 (double)

37.58 GFLOPS

Graphics Processor

G92

GPU Name

GF116

-

GPU Variant

GF116-200-KA-A1

Tesla

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

65 nm

Process Size

40 nm

0.754 billion

Transistors

1.17 billion

324 mm²

Die Size

238 mm²

Board Design

75W

TDP

106W

250 W

Suggested PSU

300 W

1x DVI 1x HDMI 1x VGA

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

-

Graphics Features

11.1 (10_0)

DirectX

12 (11_0)

3.3

OpenGL

4.6

1.1

OpenCL

1.1

N/A

Vulkan

N/A

1.1

CUDA

2.1

4.0

Shader Model

5.1

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