4 Cores, @2.83 GHz, Yorkfield.
Release date ≤ Q4 2013.

2 Cores, 2 Threads @2.6 GHz, Ivy Bridge.
Release date ≤ Q1 2014.

Real World Speed
Performance profile from 30,333 user samples
26,383 User Benchmarks
Best Bench: 60% Base clock 3.4 GHz, turbo 3.2 GHz (avg)
Worst Bench: 43% Base clock 2.85 GHz, turbo 2.65 GHz (avg)
Poor: 43% Great: 60%
SPEED RANK: 650th / 1276
Gaming 53%
Desktop 55%
Workstation 38%
Jet ski
3,950 User Benchmarks
Best Bench: 57% Base clock 2.6 GHz, turbo 2.6 GHz (avg)
Worst Bench: 37% Base clock 2.6 GHz, turbo 2.55 GHz (avg)
Poor: 37% Great: 57%
SPEED RANK: 736th / 1276
Gaming 50%
Desktop 59%
Workstation 34%
Sail boat
Effective Speed
Effective CPU Speed
52.9 % Slightly faster effective speed.
49.8 %
Avg. Memory Latency
72.8 Pts 78.8 Pts Slightly lower memory latency.
Avg. Single Core Mixed Speed
51.1 Pts 64.4 Pts Faster single-core speed.
Avg. Dual Core Mixed Speed
101 Pts 121 Pts Faster dual-core speed.
Avg. Quad Core Mixed Speed
193 Pts Much faster quad-core speed.
124 Pts
Avg. Octa Core Mixed Speed
196 Pts Much faster octa-core speed.
125 Pts
OC Memory Latency
82.4 Pts 91.9 Pts Lower OC memory latency.
OC Single Core Mixed Speed
61.8 Pts 71.2 Pts Faster OC single-core speed.
OC Dual Core Mixed Speed
123 Pts 142 Pts Faster OC dual-core speed.
OC Quad Core Mixed Speed
243 Pts Much faster OC quad-core speed.
142 Pts
OC Octa Core Mixed Speed
244 Pts Much faster OC octa-core speed.
142 Pts
Market Share
Based on 36,050,590 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.08 % Hugely higher market share.
0.01 %
Value For Money
52.3 % 86.7 % Much better value.
User Rating
UBM User Rating
64 % More popular.
53 %
Price (score)
$290 $37 Hugely cheaper.
83+ Months 82+ Months +1%
OC Multi Core Mixed Speed
245 Pts Much faster OC 64-core speed.
142 Pts
Avg. Multi Core Mixed Speed
196 Pts Much faster 64-core speed.
126 Pts
Launch Date
Launch Date
Q1'08 Q1'13
12 MB L2 2 MB SmartCache
45 nm 22 nm
Recommended Price
Recommended Customer Price
$287.00 $42.00
Bus Speed
Bus Speed
1333 MHz FSB 5 GT/s DMI
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No

More specs » More specs »

I bought my brother PC .....Asus rampage formula 4x2gb RAM from Crucial Q9550 with AC Freezer Xtreme and GPU GTX 760 Very,very good PC especially CPU is too much old and still powerfull and thanks to 12mb cachce [Sep '19 Antimat]


Processor Rankings (Price vs Performance) November 2020 CPU Rankings.

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. 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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  • - See speed test results from other users.
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