NVIDIA GeForce 8400 GS v3 Full Specs

Summary

8 Shaders 520MHz

512MB DDR39.6GB/s

Peak·FP32·FP16 19.68 GFLOPS

Form Factor PCIe Card

TDP 25W

Highlights

Peak OPS

Peak OPS FP32 Memory Bandwidth

GeForce 8400 GS v319.68 GFLOPSFP32

x1

Top Score3.35 PFLOPS FP4 Tensor SparseDesktop1xGeForce RTX 5090

x170329.50

Theoretical Performance

Clock Speed520MHz UC·Boost·OC

Peak OPS 19.68 GFLOPSFP32

FP32 19.68 GFLOPS

Pixel Rate 4.9 GPixel/s

Texture Rate 4.9 GTexel/s

Core Config

Shaders 8 Shaders

TMUs 4 TMUs

ROPs 4 ROPs

SM 1 SM

Clocks

Boost Clock 520MHz

Shader Clock 1.23GHz

Cache

L1 16KB/SM Tex

L2 Cache 32KB shared

Memory

512MB DDR3

Memory Bus 64-bit

Memory Speed 1.2GT/s

Memory Bandwidth 9.6GB/s

ECC No

Power & Thermals

TDP 25W

Video Output

Max Resolution 2560x1600

Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz

Multi-Monitor 2

DSC Not Supported

Ports

1x DVI-I Dual-Link 1x VGA 1x S-Video

API Support

Shader Model 4

DirectX DirectX 11 Direct3D 10_0

OpenGL 3.3 OpenCL 1.1

CUDA 1.2 PureVideo HD VP4 VDPAU Feature Set C

Decoder

Decoder VP4

Card

Form Factor PCIe Card

PCIe PCIe 2.0 x16 1-Slots

Height 69mm (2.72") Width 170mm (6.69") Depth 20mm (0.79")

Cooling Open-Air 1x Fan

Multi-GPU Multi-GPU Support Supported Multi-GPU Type 2-way SLI

Chip

Manufacturer NVIDIA

Chip Designer NVIDIA

Architecture Tesla 2

Family GeForce 8000

Branding

Codename NVA8

Chip Variant 8400GS-225-B1

Market Segment Desktop

Release Date Jul 12, 2010

Fabrication

Foundry TSMC

Fabrication Node 40nm

Die Size 57mm²

Transistor Count 260M

Transistor Density 4.56 MTr/mm²

Images