Intel Core i7-2700K: specs and benchmarks

Intel Core i7-2700K

Summary

Intel started Core i7-2700K sales on October 2011 at a recommended price of $514. This is Sandy Bridge architecture desktop processor primarily aimed at home systems. It has 4 cores and 8 threads, and is based on 32 nm manufacturing technology, with a maximum frequency of 3.90 GHz and an unlocked multiplier.

Compatibility-wise, this is a LGA1155 processor with a TDP of 95 Watt. It supports DDR3-1066, DDR3-1333 memory.

It provides good benchmark performance at 25.88 percent of a leader's which is Intel Xeon W-3175X.

General info

Of Core i7-2700K processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Value for money (0-100)
8.85
 
Type
Desktop
 
Series
Core i7 (Desktop)
 
Achitecture codename
Sandy Bridge
 
Release date
October 2011
 
Launch price (MSRP)
$514
 
of 999 (Xeon W3530)
Price now
$289
 
of 8685 (Xeon E5-4650L)

Technical specs

Core i7-2700K's quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Core i7-2700K's performance, but to be more precise you have to review its test results.
Number of cores
4
 
Number of threads
8
 
Maximum frequency
3.9 GHz
 
of 5 (FX-9590)
L1 cache
64 KB (per core)
 
of 4096 (EPYC 7702)
L2 cache
256 KB (per core)
 
of 32768 (EPYC 7702)
L3 cache
8 MB (shared)
 
of 256 (EPYC 7702)
Manufacturing process technology
32 nm
 
Die size
216 mm2
 
Maximum core temperature
73 °C
 
of 110 (Atom x7-E3950)
Transistor count
1160 million
 
of 19200 (Ryzen 7 3700)
64 bit support
+
 
Unlocked
+
 

Compatibility

Information on Core i7-2700K compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
1
 
Socket
LGA1155
 
Power consumption (TDP)
95 Watt
 

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-2700K. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX
 
AES-NI
+
 
AVX
+
 
vPro
-
 
Enhanced SpeedStep (EIST)
+
 
Turbo Boost
2.0
 
Hyper-Threading
+
 
Idle States
+
 
Thermal Monitoring
+
 
Flex Memory Access
+
 
FDI
+
 
Fast Memory Access
+
 

Security technologies

Core i7-2700K technologies aimed at raising security, for example, by protecting against hacks.
TXT
-
 
EDB
+
 
Identity Protection
+
 

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-2700K are enumerated here.
VT-d
-
 
VT-x
+
 
EPT
+
 

Memory specs

Types, maximum amount and channel number of RAM supported by Core i7-2700K.
Supported memory types
DDR3-1066, DDR3-1333
 
Maximum memory size
32 GB
 
of 786 (Xeon E5-2670 v3)
Max memory channels
2
 
Maximum memory bandwidth
21 GB / s
 
of 262.26 (Xeon Platinum 9221)

Graphics specifications

General parameters of GPU integrated into Core i7-2700K.
Integrated graphics
Intel HD 3000
 
Graphics max frequency
1.35 GHz
 
Quick Sync
+
 
Clear Video HD
+
 
InTru 3D
+
 

Graphics interfaces

Available interfaces and connections of Core i7-2700K's integrated GPU.
Number of displays supported
2
 

Peripherals

Specifications and connection of Core i7-2700K's supported peripherals.
PCIe revision
2.0
 
Max number of PCIe lanes
16
 
of 128 (EPYC 7551P)

Benchmark performance

Non-gaming benchmarks performance of Core i7-2700K. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

25.88

3DMark06 CPU

6837

Cinebench 10 32-bit single-core

4967

Cinebench 10 32-bit multi-core

19675

Cinebench 11.5 64-bit multi-core

7

WinRAR 4.0

3537

x264 encoding pass 1

147

x264 encoding pass 2

38

TrueCrypt AES

3.5

Passmark

8681

3DMark Fire Strike Physics

5300

Mining hashrates

Cryptocurrency mining performance of Core i7-2700K. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
12 Mh/s
 
 

Game benchmarks

Let's see how good Core i7-2700K is for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Relative perfomance

Overall Core i7-2700K performance compared to nearest competitors. All CPU types participate.

AMD equivalent

We believe that the nearest equivalent to Core i7-2700K from AMD is A10-7700K, which is slower by 1% and lower by 7 positions in our rating.

Advices and comments

Here you can ask a question about Core i7-2700K, agree or disagree with our judgements, or report an error or mismatch.