NVIDIA GeForce 9400 GT Rev. 2 vs NVIDIA GeForce GTX 480 Core 512

VS

NVIDIA GeForce 9400 GT Rev. 2 NVIDIA GeForce GTX 480 Core 512

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9400 GT Rev. 2 and 1536MB VRAM GeForce GTX 480 Core 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT Rev. 2 's Advantages

Lower TDP (50W vs 375W)

NVIDIA GeForce GTX 480 Core 512 's Advantages

More VRAM (1536GB vs 512GB)

Larger VRAM bandwidth (134.4GB/s vs 12.80GB/s)

496 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 9400 GT Rev. 2

0.045 TFLOPS

GeForce GTX 480 Core 512 +2295%

1.078 TFLOPS

GeForce 9400 GT Rev. 2

VS

GeForce GTX 480 Core 512

Graphics Card

Aug 2008

Release Date

Unknown

GeForce 9

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

400 MHz

Memory Clock

700 MHz

Memory

512MB

Memory Size

1536MB

GDDR3

Memory Type

GDDR5

128bit

Memory Bus

384bit

12.80GB/s

Bandwidth

134.4GB/s

Render Config

2

SM Count

16

-

Compute Units

-

16

Shading Units

512

8

TMUs

64

4

ROPs

48

-

Tensor Cores

-

RT Cores

-

L1 Cache

64 KB (per SM)

32 KB

L2 Cache

768 KB

Theoretical Performance

2.200 GPixel/s

Pixel Rate

16.86 GPixel/s

4.400 GTexel/s

Texture Rate

33.73 GTexel/s

-

FP16 (half)

-

44.80 GFLOPS

FP32 (float)

1078 GFLOPS

-

FP64 (double)

-

Graphics Processor

G96C

GPU Name

GF100

-

GPU Variant

GF100-ES-DT1-A2

Tesla

Architecture

Fermi

TSMC

Foundry

TSMC

55 nm

Process Size

40 nm

0.314 billion

Transistors

3.1 billion

121 mm²

Die Size

529 mm²

Board Design

50W

TDP

375W

250 W

Suggested PSU

750 W

1x DVI 1x VGA 1x S-Video

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

2x 8-pin

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

2.0

4.0

Shader Model

5.1

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