NVIDIA GeForce GT 320 OEM vs NVIDIA GeForce GT 720M

Table of Contents

Graphics Processor

GPU model GT215 GF117
GPU variant GT215-250-A2 N14M-GE
Architecture Tesla 2.0 Fermi 2.0
Foundry TSMC TSMC
Manufacturing process 40 nm 28 nm
Number of transistors 727 million 585 million
Die size 144 mm² 116 mm²

Graphics Card

Release date Feb 2nd, 2010
Generation GeForce 300
Production End-of-life
Interface PCIe 2.0 x16
Predecessor GeForce 200
Successor GeForce 400

Clocks

GPU clock 540 MHz 775 MHz
Shader clock 1302 MHz 1250 MHz
Memory clock 790 MHz 1580 Mbps effective 800 MHz 1600 Mbps effective

Memory Configuration

Memory size 1024 MB 2 GB
Memory type GDDR3 DDR3
Memory bus width 128 bit 64 bit
Bandwidth 25.28 GB/s 12.80 GB/s

Render Configuration

Shading units 72 96
TMUs 24 16
ROPs 8 8
SM count 9 2
Cache L2 64 KB 128 KB
Cache L1 64 KB (per SM)

Performance

Pixel rate 4.320 GPixel/s 3.100 GPixel/s
Texture rate 12.96 GTexel/s 12.40 GTexel/s
FP32 (float) performance 187.5 GFLOPS 240.0 GFLOPS
FP64 (double) performance 20.00 GFLOPS (1:12)

Dimensions & Outputs

Slot width Single-slot MXM Module
Length 175 mm 6.9 inches
TDP 43 W 33 W
Suggested PSU 200 W
Outputs 1x DVI1x HDMI1x VGA No outputs
Power connectors None
Board number P684

API Support & Features

DirectX 11.1 (10_1) 12 (11_0)
OpenGL 3.3 4.6
OpenCL 1.1 1.1
Vulkan
CUDA 1.2 2.1
Shader model 4.1 5.1

Other Features

Mobile graphics

Release date Apr 1st, 2013
Generation GeForce 700M
Production End-of-life
Interface PCIe 2.0 x16
Predecessor GeForce 600M
Successor GeForce 800M

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