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Intel Xeon E5-1660 v2

6
Cores
12
Threads
130 W
TDP
3.7 GHz
Frequency
4 GHz
Boost
Ivy Bridge-E
Codename
Socket 2011
Socket
Intel Socket 2011
Intel Socket 2011
The Intel Xeon E5-1660 v2 was a server/workstation processor with 6 cores, launched in September 2013. It is part of the Xeon E5 lineup, using the Ivy Bridge-E architecture with Socket 2011. Thanks to Intel Hyper-Threading the core-count is effectively doubled, to 12 threads. Xeon E5-1660 v2 has 15 MB of L3 cache and operates at 3.7 GHz by default, but can boost up to 4 GHz, depending on the workload. Intel is making the Xeon E5-1660 v2 on a 22 nm production node using 1,860 million transistors. You may freely adjust the unlocked multiplier on Xeon E5-1660 v2, which simplifies overclocking greatly, as you can easily dial in any overclocking frequency.
With a TDP of 130 W, the Xeon E5-1660 v2 consumes a lot of power, so good cooling is definitely needed. Intel's processor supports DDR3 memory with a quad-channel interface. The highest officially supported memory speed is 1866 MT/s, but with overclocking (and the right memory modules) you can go even higher. ECC memory is supported, too, which is an important capability for mission-critical systems, to avoid data corruption. For communication with other components in the computer, Xeon E5-1660 v2 uses a PCI-Express Gen 3 connection. This processor lacks integrated graphics, you might need a graphics card.
Hardware virtualization is available on the Xeon E5-1660 v2, which greatly improves virtual machine performance. Additionally, IOMMU virtualization (PCI passthrough) is supported, so that guest virtual machines may directly use host hardware. Programs using Advanced Vector Extensions (AVX) can run on this processor, boosting performance for calculation-heavy applications.

Physical

Socket: Intel Socket 2011
Foundry: Intel
Process Size: 22 nm
Transistors: 1,860 million
Die Size: 257 mm²
Package: FC-LGA12A
tCaseMax: 70°C

Processor

Market: Server/Workstation
Production Status: End-of-life
Release Date: Sep 10th, 2013
Part#: QF7T
SR1AP

Performance

Frequency: 3.7 GHz
Turbo Clock: up to 4 GHz
Base Clock: 100 MHz
Multiplier: 37.0x
Adjustable Multiplier:63.0x
Multiplier Unlocked: Yes
TDP: 130 W

Architecture

Codename: Ivy Bridge-E
Generation: Xeon E5
(Ivy Bridge-E)
Memory Support: DDR3
Rated Speed: 1866 MT/s
Memory Bus: Quad-channel
ECC Memory: Yes
PCI-Express: Gen 3
Chipsets: C602, X79

Core Config

# of Cores: 6
# of Threads: 12
SMP # CPUs: 1
Integrated Graphics: N/A

Cache

Cache L1: 64 KB (per core)
Cache L2: 256 KB (per core)
Cache L3: 15 MB (shared)

Features

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4
  • SSE4.1
  • SSE4.2
  • AVX
  • EIST
  • Intel 64
  • XD bit
  • TXT
  • VT-x
  • VT-d
  • AES-NI
  • F16C
  • EPT
  • ECC
  • HTT
  • Boost 2.0

Notes

Multiplier adjustable on X79 motherboards.
Dec 23rd, 2024 19:16 EST change timezone

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