NVIDIA GeForce GT 620M vs NVIDIA Quadro FX 4600

Table of Contents

Graphics Processor

GPU model GF108 G80
GPU variant N13P-GLP-A1 G80-850-A2
Architecture Fermi Tesla
Foundry TSMC TSMC
Manufacturing process 40 nm 90 nm
Number of transistors 585 million 681 million
Die size 116 mm² 484 mm²

Mobile graphics

Release date Aug 23rd, 2012
Generation GeForce 600M
Production End-of-life
Interface PCIe 2.0 x16
Predecessor GeForce 500M
Successor GeForce 700M

Clocks

GPU clock 660 MHz 500 MHz
Shader clock 1320 MHz 1200 MHz
Memory clock 900 MHz 1800 Mbps effective 700 MHz 1400 Mbps effective

Memory Configuration

Memory size 1024 MB 768 MB
Memory type DDR3 GDDR3
Memory bus width 128 bit 384 bit
Bandwidth 28.80 GB/s 67.20 GB/s

Render Configuration

Shading units 96 96
TMUs 16 24
ROPs 4 24
SM count 2 12
Cache L1 64 KB (per SM)
Cache L2 256 KB 96 KB

Performance

Pixel rate 2.640 GPixel/s 12.00 GPixel/s
Texture rate 10.56 GTexel/s 24.00 GTexel/s
FP32 (float) performance 253.4 GFLOPS 230.4 GFLOPS
FP64 (double) performance 21.12 GFLOPS (1:12)

Dimensions & Outputs

TDP 15 W 134 W
Outputs No outputs 2x DVI1x S-Video
Slot width Dual-slot
Length 229 mm 9 inches
Width 111 mm 4.4 inches
Suggested PSU 300 W
Power connectors 1x 6-pin
Board number P356

API Support & Features

DirectX 12 (11_0) 11.1 (10_0)
OpenGL 4.6 3.3
OpenCL 1.1 1.1 (1.0)
Vulkan
CUDA 2.1 1.0
Shader model 5.1 4.0

Other Features

Graphics Card

Release date Mar 5th, 2007
Generation Quadro FX
Production End-of-life
Launch price 1,999 USD
Interface PCIe 1.0 x16
Reviews 26 in our database

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