Intel Xeon LV 1.66 GHz, 2M Cache, 667 MHz FSB

The Intel Xeon LV 1.66 GHz, 2M Cache, 667 MHz FSB is Dual core CPU clocked at 1.66 GHz — released January 2006

Something something

How does the Intel Xeon LV 1.66 GHz, 2M Cache, 667 MHz FSB perform when put to the test.

Single-core Speed

Single-core speeds compared

Intel Core2 Duo T54501.66 GHz

Intel Celeron T16001.66 GHz

Intel Core Duo T22501.73 GHz

Intel Pentium T23701.73 GHz

Intel Core2 Duo T53001.73 GHz

Intel Pentium T20801.73 GHz

Intel Xeon LV 1.66 GHz, 2M Cache, 667 MHz FSB1.66 GHz

Intel Pentium T20601.60 GHz

Intel Core2 Duo T54701.60 GHz

Intel Pentium T23301.60 GHz

Intel Core Duo T20501.60 GHz

Intel Core2 Duo T52501.50 GHz

Intel Pentium T23101.46 GHz

Single-core Turbo Speed

Max turbo single-core speeds compared

Intel Core2 Duo T5450n/a

Intel Celeron T1600n/a

Intel Core Duo T2250n/a

Intel Pentium T2370n/a

Intel Core2 Duo T5300n/a

Intel Pentium T2080n/a

Intel Xeon LV 1.66 GHz, 2M Cache, 667 MHz FSBn/a

Intel Pentium T2060n/a

Intel Core2 Duo T5470n/a

Intel Pentium T2330n/a

Intel Core Duo T2050n/a

Intel Core2 Duo T5250n/a

Intel Pentium T2310n/a

Specifications

Full technical specifications for the Intel Xeon LV 1.66 GHz, 2M Cache, 667 MHz FSB.

Summary

Speed	1.66 GHz
Number of Cores	Dual core
Unlocked	No
Socket Type	PPGA478
Hyperthreaded	No

Features

NX Bit	Yes
Trusted Computing	No
Virtualization	Yes
Dynamic Frequency Scaling	Yes

Bus

Bus Architecture	FSB
Bus Clock Speed	667 MHz

Details

Architecture	x86
Cores	2
Threads	0 threads
L2 Cache	2
L3 Cache	0
Manufacture Process	65 nm
Operating Temperature	up to 100°C
Voltage Range	1.1125-1.275V

Power

Thermal Design Power (TDP)

31 W

Memory

ECC Memory Support

No

Intel Core2 Extreme X7800 Dual core @ 2.60 GHz June 2007 Intel Pentium T3400 Dual core @ 2.16 GHz September 2008 Intel Core2 Duo T5800 Dual core @ 2.00 GHz September 2008 Intel Core Duo T2450 Dual core @ 2.00 GHz 1999 Intel Xeon LV 2.00 GHz, 2M Cache, 667 MHz FSB Dual core @ 2.00 GHz January 2006 Intel Core Duo T2350 Dual core @ 1.86 GHz 1999 Intel Pentium T2130 Dual core @ 1.86 GHz March 2007 Intel Pentium T2390 Dual core @ 1.86 GHz 1999 Intel Celeron T1700 Dual core @ 1.83 GHz September 2008 Intel Core2 Duo T5550 Dual core @ 1.83 GHz 1999 Intel Pentium T2080 Dual core @ 1.73 GHz March 2007 Intel Core2 Duo T5300 Dual core @ 1.73 GHz 1999 Intel Pentium T2370 Dual core @ 1.73 GHz January 2008 Intel Core Duo T2250 Dual core @ 1.73 GHz 1999 Intel Celeron T1600 Dual core @ 1.66 GHz September 2008 Intel Core2 Duo T5450 Dual core @ 1.66 GHz 1999 Intel Pentium T2060 Dual core @ 1.60 GHz January 2007 Intel Core2 Duo T5470 Dual core @ 1.60 GHz 1999 Intel Pentium T2330 Dual core @ 1.60 GHz September 2007 Intel Core Duo T2050 Dual core @ 1.60 GHz 1999 Intel Core2 Duo T5250 Dual core @ 1.50 GHz 1999 Intel Pentium T2310 Dual core @ 1.46 GHz September 2007 Intel Core2 Duo T5270 Dual core @ 1.40 GHz 1999