NVIDIA GeForce GT 320 Full Specs

Summary

72 Shaders 540MHz

1.02GB GDDR325.3GB/s

Peak·FP32·FP16 187.5 GFLOPS

Form Factor PCIe Card

TDP 43W

Theoretical Performance

Clock Speed540MHz UC·Boost·OC

Peak OPS 187.5 GFLOPSFP32

FP32 187.5 GFLOPS

Pixel Rate 10.4 GPixel/s

Texture Rate 31.3 GTexel/s

Core Config

Shaders 72 Shaders

TMUs 24 TMUs

ROPs 8 ROPs

SMs 9 SMs

Clocks

Boost Clock 540MHz

Shader Clock 1.3GHz

Cache

L2 Cache 64KB shared

Memory

1.02GB GDDR3

Memory Bus 128-bit

Memory Speed 1.6GT/s

Memory Bandwidth 25.3GB/s

ECC No

Power & Thermals

TDP 43W

Video Output

Multi-Monitor 2

Ports

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

Decoder

Decoder Model VP4

Card

Form Factor PCIe Card

PCIe 1-Slots

Height 69 mm (2.72") Width 168 mm (6.61") Depth 20 mm (0.79")

Cooling Open-Air 1x Fan

Chip

Manufacturer NVIDIA

Chip Designer NVIDIA

Architecture Tesla 2

Family GeForce 300

Branding

Codename NVA3

Chip Variant GT215-450-A2

Market Segment Desktop

Release Date Feb 1, 2010

Fabrication

Foundry TSMC

Fabrication Node 40nm

Die Size 139mm²

Transistor Count 727 Million

Transistor Density 5.23 MTr/mm²

Images