NVIDIA Quadro K620 Full Specs

Summary

384 Shaders 1GHz

2GB DDR328.8GB/s

Peak·FP32·FP16 768 GFLOPS

Form Factor PCIe Card

TDP 45W

Theoretical Performance

Clock Speed1000MHz UC·Boost·OC

Peak OPS 768 GFLOPSFP32

FP32 768 GFLOPS

FP64 24 GFLOPS

Pixel Rate 16 GPixel/s

Texture Rate 24 GTexel/s

Core Config

Shaders 384 Shaders

TMUs 24 TMUs

ROPs 16 ROPs

SMs 3 SMs

Clocks

Boost Clock 1GHz

Cache

L1 64KB/SM

L2 Cache 2MB shared

Memory

2GB DDR3

Memory Bus 128-bit

Memory Speed 1.8GT/s

Memory Bandwidth 28.8GB/s

ECC No

Power & Thermals

TDP 45W

Video Output

Max Resolution 4096x2304

Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 34Hz

Multi-Monitor 2

Adaptive Sync G-Sync FreeSync

DSC Not Supported

Ports

1x DisplayPort 1.2 1x DVI-I Dual-Link

API Support

Shader Model 6.7

DirectX DirectX 12 Direct3D 11_0

OpenGL 4.6 OpenCL 3 Vulkan 1.3

CUDA 5 PureVideo HD VP6 VDPAU Feature Set E

Encoder

Encoder NVENC 2

Codec AVC (H.264)

Decoder

Decoder NVDEC 1

Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)

Card

Form Factor PCIe Card

PCIe PCIe 3.0 x16 1-Slots

Height 69mm (2.72") Width 160mm (6.3") Depth 20mm (0.79")

Cooling Open-Air 1x Fan

Chip

Manufacturer NVIDIA

Chip Designer NVIDIA

Architecture Maxwell

Family Quadro K

Branding

Codename NV117

Chip Variant GM107-220-A2

Market Segment Workstation

Release Date Jul 22, 2014

Fabrication

Foundry TSMC

Fabrication Node 28nm

Die Size 148mm²

Transistor Count 1.9B

Transistor Density 12.64 MTr/mm²

Images