intel
CPUDesktopReleased 2013

Intel Core i5-3340S

4C/4T · 3.3 GHz · 65 W

The Intel Core i5-3340S is a low-power desktop variant of Intel's 3rd-generation Ivy Bridge Core i5 lineup, built for compact and small-form-factor systems where thermal headroom is limited. Unlike the standard non-S desktop i5-3340, it trades a modest amount of peak clock speed for a reduced power envelope, making it a common choice for OEM business desktops, all-in-ones, and thin-client style builds. It pairs Intel HD Graphics 2500 for basic display and media use rather than the higher-end HD 4000 found in some sibling SKUs. As a non-K part, its multiplier is locked, favoring reliability and efficiency over overclocking.

General

Manufacturer
Intel
Model
Intel Core i5-3340S
Segment
Desktop
Generation
3rd Gen Intel Core
Codename
—
Architecture
x86_64
Microarchitecture
Ivy Bridge
Release date
2013

Cores & clocks

Cores / threads
4 cores / 4 threads
Base clock
2.80 GHz
Boost clock
3.30 GHz
TDP (design W)
65 W
Unlocked
✕ No
L2 cache
1 MB
L3 cache
6 MB
Technology (nm)
22 nm

Platform

Socket
FCLGA1155
2-CPU (multi-socket)
✕ No
Integrated GPU
HD 2500
Clock: 1,050 MHz
Memory type
DDR3-1333/1600
2-channel
Memory size
Up to 32 GB
ECC memory
✕ No
PCIe
3.0 (16 lanes)

Instructions & AI

Instruction extensions
SSE4.1SSE4.2AVXAES-NIVT-xVT-dEPT
NPU
None

OS support

Windows
Windows 10
ChromeOS
ChromeOS
Linux
UbuntuFedoraArch Linux
Notes
Ivy Bridge (2012) originally shipped with official Windows 7 and Windows 8/8.1 support, predating Microsoft's later Kaby Lake-era Windows-10-only restriction.
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