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Intel Core i7-3687U

2
Cores
4
Threads
17 W
TDP
2.1 GHz
Frequency
3.3 GHz
Boost
Ivy Bridge
Codename
BGA1023
Socket
Intel BGA1023
Intel BGA1023
The Intel Core i7-3687U is a mobile processor with 2 cores, launched in January 2013. It is part of the Core i7 lineup, using the Ivy Bridge architecture with BGA1023. Thanks to Intel Hyper-Threading the core-count is effectively doubled, to 4 threads. Core i7-3687U has 4MB of L3 cache and operates at 2.1 GHz by default, but can boost up to 3.3 GHz, depending on the workload. Intel is making the Core i7-3687U on a 22 nm production node, the transistor count is unknown. The multiplier is locked on Core i7-3687U, which limits its overclocking potential.
With a TDP of 17 W, the Core i7-3687U consumes very little energy. Intel's processor supports DDR3 memory with adual-channel interface. This processor features the Intel HD 4000 integrated graphics solution.
Hardware virtualization is available on the Core i7-3687U, 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 BGA1023
Foundry: Intel
Process Size: 22 nm
Transistors: unknown
Die Size: 118 mm²
Package: FC-BGA12F

Performance

Frequency: 2.1 GHz
Turbo Clock: up to 3.3 GHz
Base Clock: 100 MHz
Multiplier: 21.0x
Multiplier Unlocked: No
TDP: 17 W

Architecture

Market: Mobile
Production Status: unknown
Release Date: Jan 8th, 2013
Codename: Ivy Bridge
Generation: Core i7
(Ivy Bridge)
Part#: SR0XH
Memory Support: DDR3
Dual-channel
ECC Memory: No

Cores

# of Cores: 2
# of Threads: 4
SMP # CPUs: 1
Integrated Graphics: Intel HD 4000

Cache

Cache L1: 64K (per core)
Cache L2: 256K (per core)
Cache L3: 4MB (shared)

Features

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4.2
  • AVX
  • EIST
  • Intel 64
  • XD bit
  • TXT
  • VT-x
  • VT-d
  • HTT
  • AES-NI

Notes

Intel HD 4000 frequency: 350-1200MHz