NVIDIA GeForce GTX 1080 vs NVIDIA GeForce GT 330 OEM

VS

NVIDIA GeForce GTX 1080

NVIDIA GeForce GT 330 OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 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 GTX 1080 's Advantages

Released 6 years and 3 months late

Boost Clock1733MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (320.3GB/s vs 51.20GB/s)

2464 additional rendering cores

NVIDIA GeForce GT 330 OEM 's Advantages

Lower TDP (75W vs 180W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 +3597%

8.873 TFLOPS

GeForce GT 330 OEM

0.24 TFLOPS

GeForce GTX 1080

VS

GeForce GT 330 OEM

Graphics Card

May 2016

Release Date

Feb 2010

GeForce 10

Generation

GeForce 300

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1607 MHz

Base Clock

-

1733 MHz

Boost Clock

-

1251 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

1024MB

GDDR5X

Memory Type

GDDR3

256bit

Memory Bus

256bit

320.3GB/s

Bandwidth

51.20GB/s

Render Config

-

20

SM Count

12

2560

Shading Units

96

160

TMUs

48

64

ROPs

8

-

48 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

64 KB

-

Theoretical Performance

110.9 GPixel/s

Pixel Rate

4.000 GPixel/s

277.3 GTexel/s

Texture Rate

24.00 GTexel/s

138.6 GFLOPS

FP16 (half)

-

8.873 TFLOPS

FP32 (float)

240.0 GFLOPS

277.3 GFLOPS

FP64 (double)

-

Board Design

180W

TDP

75W

450 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1x VGA

1x 8-pin

Power Connectors

None

Graphics Processor

GP104

GPU Name

G92

GP104-400-A1

GPU Variant

-

Pascal

Architecture

Tesla

TSMC

Foundry

TSMC

16 nm

Process Size

65 nm

7.2 billion

Transistors

0.754 billion

314 mm²

Die Size

324 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

1.1

6.4

Shader Model

4.0

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