Phenom II X6 1090T BE vs Xeon E5-2660

Primary details

Comparing Xeon E5-2660 and Phenom II X6 1090T BE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1193not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation6.78no data
Market segmentServerDesktop processor
Power efficiency5.11no data
Architecture codenameSandy Bridge-EP (2012)Thuban (2010)
Release date6 March 2012 (12 years ago)27 April 2010 (14 years ago)
Launch price (MSRP)$85$295

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2660 and Phenom II X6 1090T BE basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores8 (Octa-Core)6 (Hexa-Core)
Threads166
Base clock speed2.2 GHz3.2 GHz
Boost clock speed3 GHz3.6 GHz
Bus rate8 GT/sno data
L1 cache64 KB (per core)128 KB (per core)
L2 cache256 KB (per core)512 KB (per core)
L3 cache20480 KB (shared)6 MB (shared)
Chip lithography32 nm45 nm
Die size435 mm2346 mm2
Maximum core temperature73 °Cno data
Number of transistors2,270 million904 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier-+

Compatibility

Information on Xeon E5-2660 and Phenom II X6 1090T BE compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration21
SocketFCLGA2011AM3
Power consumption (TDP)95 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2660 and Phenom II X6 1090T BE. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXno data
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching+no data

Security technologies

Xeon E5-2660 and Phenom II X6 1090T BE technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2660 and Phenom II X6 1090T BE are enumerated here.

VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2660 and Phenom II X6 1090T BE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size384 GBno data
Max memory channels4no data
Maximum memory bandwidth51.2 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataOn certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2660 and Phenom II X6 1090T BE.

PCIe version3.02.0
PCI Express lanes40no data

Pros & cons summary


Recency 6 March 2012 27 April 2010
Physical cores 8 6
Threads 16 6
Chip lithography 32 nm 45 nm
Power consumption (TDP) 95 Watt 125 Watt

Xeon E5-2660 has an age advantage of 1 year, 33.3% more physical cores and 166.7% more threads, a 40.6% more advanced lithography process, and 31.6% lower power consumption.

We couldn't decide between Xeon E5-2660 and Phenom II X6 1090T BE. We've got no test results to judge.

Be aware that Xeon E5-2660 is a server/workstation processor while Phenom II X6 1090T BE is a desktop one.


Should you still have questions on choice between Xeon E5-2660 and Phenom II X6 1090T BE, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2660
Xeon E5-2660
AMD Phenom II X6 1090T BE
Phenom II X6 1090T BE

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Community ratings

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