Intel Core i5-2500K i5 2500K i5 2500 K 3.3 GHz Quad-Core CPU Processor 6M 95W LGA 1155

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

Intel Core i5

Model number  ? 

i5-2500K

CPU part numbers

• CM8062300833803 is an OEM/tray microprocessor

• CM8062300833802 is an OEM/tray microprocessor

• BX80623I52500K is a boxed processor with fan and heatsink (English version)

• BXC80623I52500K is a boxed processor with fan and heatsink (Chinese version)

Frequency  ? 

3300 MHz

Maximum turbo frequency

3700 MHz (1 core)
3600 MHz (2 cores)
3500 MHz (3 cores)
3400 MHz (4 cores)

Bus speed  ? 

5 GT/s DMI

Clock multiplier  ? 

33

Package

1155-land Flip-Chip Land Grid Array

Socket

Socket 1155 / H2 / LGA1155

Size

1.48″ x 1.48″ / 3.75cm x 3.75cm

Weight

0.9oz / 25.4g (CPU)
13.2oz / 373.8g (box)

Fan/heatsink

E97378-001

Introduction date

Jan 9, 2011

End-of-Life date

Last order date is March 29, 2013
Last shipment date for tray processors is September 27, 2013

Price at introduction

$216

S-spec numbers

Architecture / Microarchitecture

Microarchitecture

Sandy Bridge

Processor core  ? 

Sandy Bridge

Core stepping  ? 

D2 (Q1E9, Q1J1, SR008)

Manufacturing process

0.032 micron High-K metal gate process

Data width

64 bit

The number of CPU cores

4

The number of threads

4

Floating Point Unit

Integrated

Level 1 cache size  ? 

4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches

Level 2 cache size  ? 

4 x 256 KB 8-way set associative caches

Level 3 cache size

6 MB 12-way set associative shared cache

Cache latency

4 (L1 cache)
11 (L2 cache)
25 (L3 cache)

Physical memory

32 GB

Multiprocessing

Uniprocessor

Features

• MMX instructions

• SSE / Streaming SIMD Extensions

• SSE2 / Streaming SIMD Extensions 2

• SSE3 / Streaming SIMD Extensions 3

• SSSE3 / Supplemental Streaming SIMD Extensions 3

• SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4  ? 

• AES / Advanced Encryption Standard instructions

• AVX / Advanced Vector Extensions

• EM64T / Extended Memory 64 technology / Intel 64  ? 

• NX / XD / Execute disable bit  ? 

• TBT 2.0 / Turbo Boost technology 2.0  ? 

• VT-x / Virtualization technology  ? 

Low power features

Enhanced SpeedStep technology  ? 

Integrated peripherals / components

Integrated graphics

GPU Type: HD 3000
Microarchitecture: Gen 6
Execution units: 12
Base frequency (MHz): 850
Maximum frequency (MHz): 1100
The number of supported displays: 2

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1066, DDR3-1333
Maximum memory bandwidth (GB/s): 21.3

Other peripherals

• Direct Media Interface 2.0

• PCI Express 2.0 interface

Electrical / Thermal parameters

Maximum operating temperature  ? 

72.6°C

Thermal Design Power  ? 

95 Watt