NVIDIA GeForce GTX 660
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NVIDIA GeForce GTX 660


8.5/10
Overall rating 8.5/10

NVIDIA's GeForce GTX 660 is its first true mid-range Kepler card, featuring an entirely new GK106 core. This reference design is clocked at 980MHz on the core with memory at 6008MHz DDR.

Performance:
8.5
Features:
8
Value:
8.5
THE GOOD
Great performance-to-price ratio
True mid-range Kepler series card
THE BAD
Slightly weak performance for tessellation heavy games

Product Specification

Core Code GK106
GPU Transistor Count 2.54 Billion
Manufacturing Process 28nm
Core Clock 980MHz
Stream Processors 960 CUDA cores
Stream Processor Clock 980MHz
Texture Mapping Units (TMUs) 80
Raster Operator units (ROP) 24
Memory Clock (DDR) 6008MHz DDR
Memory Bus width 192-bit
Memory Bandwidth 144.2GB/s
PCI Express Interface PCIe v3.0 x16
Power Connectors 1 x six-pin Molex PCIe power connector
Multi GPU Technology SLI
DVI Outputs 1 x DVI-I, 1 x DVI-D
HDMI Outputs 1
DisplayPort Outputs 1