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Intel Core i7-3770S

4
Cores
8
Threads
65 W
TDP
3.1 GHz
Frequency
3.9 GHz
Boost
Ivy Bridge
Codename
Socket 1155
Socket
Front
Front
Connectivity
Connectivity
Intel Socket 1155
Intel Socket 1155
The Intel Core i7-3770S is a desktop processor with 4 cores, launched in April 2012. It is part of the Core i7 lineup, using the Ivy Bridge architecture with Socket 1155. Thanks to Intel Hyper-Threading the core-count is effectively doubled, to 8 threads. Core i7-3770S has 8 MB of L3 cache and operates at 3.1 GHz by default, but can boost up to 3.9 GHz, depending on the workload. Intel is building the Core i7-3770S on a 22 nm production process using 1,400 million transistors. The multiplier is locked on Core i7-3770S, which limits its overclocking capabilities.
With a TDP of 65 W, the Core i7-3770S consumes typical power levels for a modern PC. Intel's processor supports DDR3 memory with a dual-channel interface. For communication with other components in the system, Core i7-3770S uses a PCI-Express Gen 3 connection. This processor features the Intel HD 4000 integrated graphics solution.
Hardware virtualization is available on the Core i7-3770S, 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) will run on this processor, boosting performance for calculation-heavy applications.

Physical

Socket: Intel Socket 1155
Foundry: Intel
Process Size: 22 nm
Transistors: 1,400 million
Die Size: 160 mm²
Package: FC-LGA12C
tCaseMax: 69°C

Processor

Market: Desktop
Production Status: unknown
Release Date: Apr 29th, 2012
Part#: SR0PN

Performance

Frequency: 3.1 GHz
Turbo Clock: up to 3.9 GHz
Base Clock: 100 MHz
Multiplier: 31.0x
Multiplier Unlocked: No
TDP: 65 W

Architecture

Codename: Ivy Bridge
Generation: Core i7
(Ivy Bridge)
Memory Support: DDR3
Memory Bus: Dual-channel
ECC Memory: No
PCI-Express: Gen 3, 16 Lanes
(CPU only)

Core Config

# of Cores: 4
# of Threads: 8
SMP # CPUs: 1
Integrated Graphics: Intel HD 4000

Cache

Cache L1: 64 KB (per core)
Cache L2: 256 KB (per core)
Cache L3: 8 MB (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: 650-1150MHz
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