NVIDIA GeForce 8800 GTS 320 vs NVIDIA GeForce GT 330 OEM

VS

NVIDIA GeForce 8800 GTS 320

NVIDIA GeForce GT 330 OEM

We compared two Desktop platform GPUs: 320MB VRAM GeForce 8800 GTS 320 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 8800 GTS 320 's Advantages

Larger VRAM bandwidth (63.36GB/s vs 51.20GB/s)

NVIDIA GeForce GT 330 OEM 's Advantages

Released 3 years late

More VRAM (1024GB vs 320GB)

Lower TDP (75W vs 143W)

Score

Benchmark

FP32 (float)

GeForce 8800 GTS 320

0.228 TFLOPS

GeForce GT 330 OEM +5%

0.24 TFLOPS

GeForce 8800 GTS 320

VS

GeForce GT 330 OEM

Graphics Card

Feb 2007

Release Date

Feb 2010

GeForce 8

Generation

GeForce 300

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

792 MHz

Memory Clock

800 MHz

Memory

320MB

Memory Size

1024MB

GDDR3

Memory Type

GDDR3

320bit

Memory Bus

256bit

63.36GB/s

Bandwidth

51.20GB/s

Render Config

-

12

SM Count

12

96

Shading Units

96

24

TMUs

48

20

ROPs

8

-

80 KB

L2 Cache

64 KB

-

Theoretical Performance

10.26 GPixel/s

Pixel Rate

4.000 GPixel/s

24.62 GTexel/s

Texture Rate

24.00 GTexel/s

-

228.1 GFLOPS

FP32 (float)

240.0 GFLOPS

-

Board Design

143W

TDP

75W

300 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

1x DVI 1x HDMI 1x VGA

1x 6-pin

Power Connectors

None

Graphics Processor

G80

GPU Name

G92

G80-100-K0-A2

GPU Variant

-

Tesla

Architecture

Tesla

TSMC

Foundry

TSMC

90 nm

Process Size

65 nm

0.681 billion

Transistors

0.754 billion

484 mm²

Die Size

324 mm²

Graphics Features

11.1 (10_0)

DirectX

11.1 (10_0)

3.3

OpenGL

3.3

1.1 (1.0)

OpenCL

1.1

N/A

Vulkan

N/A

1.0

CUDA

1.1

4.0

Shader Model

4.0

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