4 Cores, @3 GHz, Yorkfield.
Release date ≤ Q4 2013.

4 Cores, 4 Threads @3.1GHz, Sandy Bridge.
Release date: Q1 2011.

Real World Speed
Performance profile from 60,819 user samples
6,913 User Benchmarks
Best Bench: 50% Base clock 4.35 GHz, turbo 4.65 GHz (avg)
Worst Bench: 32% Base clock 3 GHz, turbo 2.55 GHz (avg)
Poor: 32% Great: 50%
SPEED RANK: 501st / 1146
Gaming 40%
Speed boat
Desktop 39%
Jet ski
Workstation 24%
53,906 User Benchmarks
Best Bench: 65% Base clock 3.1 GHz, turbo 3.6 GHz (avg)
Worst Bench: 46% Base clock 3.3 GHz, turbo 0.8 GHz (avg)
Poor: 46% Great: 65%
SPEED RANK: 245th / 1146
Gaming 60%
Desktop 59%
Workstation 36%
Jet ski
Effective Speed
Effective CPU Speed
40.1 % 59.7 % Much faster effective speed.
SC Mixed
Avg. Single Core Mixed Speed
54.7 Pts 83.8 Pts Much faster single-core speed.
QC Mixed
Avg. Quad Core Mixed Speed
208 Pts 307 Pts Much faster quad-core speed.
MC Mixed
Avg. Multi Core Mixed Speed
212 Pts 315 Pts Much faster multi-core speed.
SC Mixed
OC Single Core Mixed Speed
68.1 Pts 89.4 Pts Much faster OC single-core speed.
QC Mixed
OC Quad Core Mixed Speed
266 Pts 340 Pts Faster OC quad-core speed.
MC Mixed
OC Multi Core Mixed Speed
266 Pts 341 Pts Faster OC multi-core speed.
Market Share
Based on 14,958,080 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.07 % 0.59 % Hugely higher market share.
Value For Money
59.9 % 90.9 % Much better value.
User Rating
UBM User Rating
57 % 64 % Slightly more popular.
Price (score)
$100 $95 Slightly cheaper.
62+ Months Much more recent.
97 Months
SC Int
Single Core Integer Speed
91.5 Pts +3% 89.1 Pts
SC Float
Single Core Floating Point Speed
53.9 Pts 90.7 Pts Much faster single-core fp speed.
QC Int
Quad Core Integer Speed
356 Pts Slightly faster quad-core int speed.
339 Pts
QC Float
Quad Core Floating Point Speed
211 Pts 342 Pts Much faster quad-core fp speed.
MC Int
Multi Core Integer Speed
358 Pts +5% 341 Pts
MC Float
Multi Core Floating Point Speed
212 Pts 340 Pts Much faster multi-core fp speed.
Launch Date
Launch Date
Q3'08 Q1'11
12 MB L2 6 MB SmartCache
Embedded Options Available
Embedded Options Available
No Yes
45 nm 32 nm
Recommended Price
Recommended Customer Price
$339.00 $178.00
Bus Speed
Bus Speed
1333 MHz FSB 5 GT/s DMI
Turbo Boost Tech
Intel® Turbo Boost Technology
No 2.0
AES New Instructions
Intel® AES New Instructions
No Yes

More specs » More specs »

Pros: Brilliant value for money. Cons: It's not the 2400k which can be had for just a tiny bit more and offers a lot more flexibility in terms of overclocking. [Apr '12 CPUPro]


Processor Rankings (Price vs Performance) February 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]


Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

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