NVIDIA GeForce GT 620 2SM Full Specs

Summary

96 Shaders 700MHz

1GB DDR316GB/s

Peak·FP32·FP16 268.8 GFLOPS

Form Factor PCIe Card

TDP 49W

Highlights

Peak OPS

Peak OPS FP32 FP64 Memory Bandwidth

GeForce GT 620 2SM268.8 GFLOPSFP32

x1

Top Score3.35 PFLOPS FP4 Tensor SparseDesktop1xGeForce RTX 5090

x12470.55

Theoretical Performance

Clock Speed700MHz UC·Boost·OC

Peak OPS 268.8 GFLOPSFP32

FP32 268.8 GFLOPS

FP64 22.4 GFLOPS

Pixel Rate 5.6 GPixel/s

Texture Rate 22.4 GTexel/s

Core Config

Shaders 96 Shaders

TMUs 16 TMUs

ROPs 4 ROPs

SMs 2 SMs

Clocks

Boost Clock 700MHz

Shader Clock 1.4GHz

Cache

L1 64KB/SM

L2 Cache 256KB shared

Memory

1GB DDR3

Memory Bus 64-bit

Memory Speed 2GT/s

Memory Bandwidth 16GB/s

ECC No

Power & Thermals

TDP 49W

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 5.1

DirectX DirectX 12 Direct3D 11_0

OpenGL 4.6 OpenCL 1.1

CUDA 2.1 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 145mm (5.71") Depth 20mm (0.79")

Cooling Open-Air 1x Fan

Chip

Manufacturer NVIDIA

Chip Designer NVIDIA

Architecture Fermi

Family GeForce 600

Branding

Codename NVC1

Market Segment Desktop

Release Date May 15, 2012

Fabrication

Foundry TSMC

Fabrication Node 40nm

Die Size 116mm²

Transistor Count 585M

Transistor Density 5.04 MTr/mm²

Images