NVIDIA GeForce 820M Full Specs

Summary

96 Shaders 719MHz

2GB DDR316GB/s

Peak·FP32·FP16 366.3 GFLOPS

Form Factor Soldered

TDP 15W

Theoretical Performance

Clock Speed719MHz UC·Base·Boost·OC

Peak OPS 366.3 GFLOPSFP32

FP32 366.3 GFLOPS

FP64 30.53 GFLOPS

Pixel Rate 7.6 GPixel/s

Texture Rate 30.5 GTexel/s

Core Config

Shaders 96 Shaders

TMUs 16 TMUs

ROPs 4 ROPs

SMs 2 SMs

Clocks

Base Clock 719MHz

Boost Clock 719MHz

Shader Clock 1.91GHz

Cache

L1 64KB/SM

L2 Cache 256KB shared

Memory

2GB DDR3

Memory Bus 64-bit

Memory Speed 2GT/s

Memory Bandwidth 16GB/s

ECC No

Power & Thermals

TDP 15W

Video Output

Max Resolution 2560x1600

Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz

Multi-Monitor 2

DSC Not Supported

API Support

Shader Model 5.1

DirectX DirectX 12 Direct3D 11_0

OpenGL 4.6 OpenCL 1.1

CUDA 2.1 PureVideo HD VP5 VDPAU Feature Set D

Decoder

Decoder VP5

Card

Form Factor Soldered

PCIe PCIe 2.0 x16

Chip

Manufacturer NVIDIA

Chip Designer NVIDIA

Architecture Fermi

Family GeForce 800

Branding

Codename NVD7

Chip Variant N13M-GS

Market Segment Laptop

Release Date Feb 1, 2014

Fabrication

Foundry TSMC

Fabrication Node 28nm

Die Size 116mm²

Transistor Count 585M

Transistor Density 5.04 MTr/mm²

Images