NVIDIA GeForce 405 Full Specs

Summary

48 Shaders 589MHz

512MB DDR312.8GB/s

Peak·FP32·FP16 134.6 GFLOPS

Form Factor PCIe Card

TDP 31W

Highlights

Peak OPS

Peak OPS FP32 Memory Bandwidth

GeForce 405134.6 GFLOPSFP32

x1

Top Score3.35 PFLOPS FP4 Tensor SparseDesktop1xGeForce RTX 5090

x24905.53

Theoretical Performance

Clock Speed589MHz UC·Base·Boost·OC

Peak OPS 134.6 GFLOPSFP32

FP32 134.6 GFLOPS

Pixel Rate 11.2 GPixel/s

Texture Rate 22.4 GTexel/s

Core Config

Shaders 48 Shaders

TMUs 16 TMUs

ROPs 8 ROPs

SMs 6 SMs

Clocks

Base Clock 475MHz

Boost Clock 589MHz

Shader Clock 1.4GHz

Cache

L1 16KB/SM Tex

L2 Cache 64KB shared

Memory

512MB DDR3

Memory Bus 64-bit

Memory Speed 1.6GT/s

Memory Bandwidth 12.8GB/s

ECC No

Power & Thermals

TDP 31W

Video Output

Max Resolution 2560x1600

Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz

Multi-Monitor 2

DSC Not Supported

Ports

1x HDMI 1.3 1x DVI-I Dual-Link 1x VGA

API Support

Shader Model 4.1

DirectX DirectX 11 Direct3D 10_1

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 168mm (6.61") Depth 20mm (0.79")

Cooling Open-Air 1x Fan

Multi-GPU Multi-GPU Support Supported Multi-GPU Type 3-way SLI

Chip

Manufacturer NVIDIA

Chip Designer NVIDIA

Architecture Tesla 2

Family GeForce 400

Branding

Codename NVA5

Chip Variant GT216-300-A2

Market Segment Desktop

Release Date Sep 16, 2011

Fabrication

Foundry TSMC

Fabrication Node 40nm

Die Size 100mm²

Transistor Count 486M

Transistor Density 4.86 MTr/mm²

Images