NVIDIA GeForce 8400 GS PCI Rev. 2 vs NVIDIA GeForce GTX 460 v2 ES

VS

NVIDIA GeForce 8400 GS PCI Rev. 2 NVIDIA GeForce GTX 460 v2 ES

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI Rev. 2 and 1280MB VRAM GeForce GTX 460 v2 ES to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS PCI Rev. 2 's Advantages

Lower TDP (40W vs 160W)

NVIDIA GeForce GTX 460 v2 ES 's Advantages

Released 4 years and 5 months late

More VRAM (1280GB vs 512GB)

Larger VRAM bandwidth (128.3GB/s vs 8.000GB/s)

320 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400 GS PCI Rev. 2

0.039 TFLOPS

GeForce GTX 460 v2 ES +2582%

1.046 TFLOPS

GeForce 8400 GS PCI Rev. 2

VS

GeForce GTX 460 v2 ES

Graphics Card

Apr 2007

Release Date

Sep 2011

GeForce 8

Generation

GeForce 400

Desktop

Type

Desktop

PCI

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

500 MHz

Memory Clock

1002 MHz

Memory

512MB

Memory Size

1280MB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

8.000GB/s

Bandwidth

128.3GB/s

Render Config

2

SM Count

7

-

Compute Units

-

16

Shading Units

336

8

TMUs

56

4

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

64 KB (per SM)

32 KB

L2 Cache

512 KB

Theoretical Performance

2.080 GPixel/s

Pixel Rate

10.91 GPixel/s

4.160 GTexel/s

Texture Rate

43.62 GTexel/s

-

FP16 (half)

-

39.36 GFLOPS

FP32 (float)

1046 GFLOPS

-

FP64 (double)

87.19 GFLOPS

Graphics Processor

GT218

GPU Name

GF114

-

GPU Variant

GF114-400-A1

Tesla 2.0

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.26 billion

Transistors

1.95 billion

57 mm²

Die Size

332 mm²

Board Design

40W

TDP

160W

200 W

Suggested PSU

450 W

1x DVI 1x HDMI 1x VGA

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

2x 6-pin

Graphics Features

11.1 (10_1)

DirectX

12 (11_0)

3.3

OpenGL

4.6

1.1

OpenCL

1.1

N/A

Vulkan

N/A

1.2

CUDA

2.1

4.1

Shader Model

5.1

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