NVIDIA GeForce GTX 460 v2 vs NVIDIA GeForce 8400 GS PCI

VS

NVIDIA GeForce GTX 460 v2 NVIDIA GeForce 8400 GS PCI

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 v2 and 512MB VRAM GeForce 8400 GS PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 v2 's Advantages

Released 3 years and 9 months late

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (96.19GB/s vs 5.328GB/s)

328 additional rendering cores

NVIDIA GeForce 8400 GS PCI 's Advantages

Lower TDP (25W vs 160W)

Score

Benchmark

FP32 (float)

GeForce GTX 460 v2 +4654%

1.046 TFLOPS

GeForce 8400 GS PCI

0.022 TFLOPS

GeForce GTX 460 v2

VS

GeForce 8400 GS PCI

Graphics Card

Sep 2011

Release Date

Dec 2007

GeForce 400

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCI

Clock Speeds

-

Base Clock

-

Boost Clock

-

1002 MHz

Memory Clock

333 MHz

Memory

1024MB

Memory Size

512MB

GDDR5

Memory Type

DDR2

192bit

Memory Bus

64bit

96.19GB/s

Bandwidth

5.328GB/s

Render Config

7

SM Count

1

-

Compute Units

-

336

Shading Units

8

56

TMUs

4

24

ROPs

4

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

-

384 KB

L2 Cache

16 KB

Theoretical Performance

10.91 GPixel/s

Pixel Rate

2.268 GPixel/s

43.62 GTexel/s

Texture Rate

2.268 GTexel/s

-

FP16 (half)

-

1046 GFLOPS

FP32 (float)

22.40 GFLOPS

87.19 GFLOPS

FP64 (double)

-

Graphics Processor

GF114

GPU Name

G98

GF114-400-A1

GPU Variant

G98-400-U2

Fermi 2.0

Architecture

Tesla

TSMC

Foundry

TSMC

40 nm

Process Size

65 nm

1.95 billion

Transistors

0.21 billion

332 mm²

Die Size

86 mm²

Board Design

160W

TDP

25W

450 W

Suggested PSU

200 W

2x DVI 1x mini-HDMI 1.3a

Outputs

1x S-Video 1x DMS-59

2x 6-pin

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

1.1

OpenCL

1.1

N/A

Vulkan

N/A

2.1

CUDA

1.1

5.1

Shader Model

4.0

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