2 Cores, 4 Threads @2.1 GHz, Sandy Bridge.
Release date ≤ Q4 2013.


2 Cores, 4 Threads @2.66 GHz, Arrandale.
Release date ≤ Q1 2014.

Real World Speed
Performance profile from 24,276 user samples
14,236 User Benchmarks
Best Bench: 30% Base clock 2.1 GHz
Worst Bench: 15% Base clock 2.1 GHz, turbo 0.5 GHz (avg)
Poor: 15% Great: 30%
SPEED RANK: 804th / 1214
Gaming 26%
Desktop 29%
Workstation 13%
Tree trunk
10,040 User Benchmarks
Best Bench: 38% Base clock 2.65 GHz, turbo 2.9 GHz (avg)
Worst Bench: 18% Base clock 2.65 GHz
Poor: 18% Great: 38%
SPEED RANK: 679th / 1214
Gaming 32%
Sail boat
Desktop 37%
Jet ski
Workstation 16%
Effective Speed
Effective CPU Speed
26 % 32.5 % Faster effective speed.
Avg. Single Core Mixed Speed
47.6 Pts 61.6 Pts Faster single-core speed.
Avg. Dual Core Mixed Speed
83.2 Pts 107 Pts Faster dual-core speed.
Avg. Quad Core Mixed Speed
122 Pts 147 Pts Faster quad-core speed.
Avg. Octa Core Mixed Speed
124 Pts 149 Pts Faster octa-core speed.
OC Single Core Mixed Speed
55.2 Pts 71.2 Pts Faster OC single-core speed.
OC Dual Core Mixed Speed
105 Pts 137 Pts Much faster OC dual-core speed.
OC Quad Core Mixed Speed
142 Pts 177 Pts Faster OC quad-core speed.
OC Octa Core Mixed Speed
142 Pts 177 Pts Faster OC octa-core speed.
Market Share
Based on 26,355,924 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.08 % Much higher market share.
0.05 %
User Rating
UBM User Rating
50 % 52 % +4%
76+ Months 74+ Months +3%
OC Multi Core Mixed Speed
142 Pts 178 Pts Faster OC 64-core speed.
Avg. Multi Core Mixed Speed
126 Pts 151 Pts Faster 64-core speed.
Instruction Set Extensions
Instruction Set Extensions
AVX SSE4.1/4.2
Bus Speed
Bus Speed
5 GT/s DMI 2.5 GT/s DMI
Max Memory Size
Max Memory Size (dependent on memory type)
16 GB 8 GB
Memory Types
Memory Types
DDR3 1066/1333 DDR3 800/1066
Memory Bandwidth
Max Memory Bandwidth
21.3 GB/s 17.1 GB/s
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 3000 Intel® HD Graphics
Graphics Base Frequency
Graphics Base Frequency
650 MHz 500 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.1 GHz 766 MHz
Package Size
Package Size
37.5mm x 37.5mm *rPGA988B); 31mm x 24mm (BGA1023) rPGA 37.5mmx 37.5mm, BGA 34mmx28mm
Graphics and IMC Lithography
Graphics and IMC Lithography
32 nm 45 nm
Turbo Boost Tech
Intel® Turbo Boost Technology
No 1.0
PCI Express Configurations
PCI Express Configurations ‡
1x16, 2x8, 1x8+2x4 1x16

More specs » More specs »
Processor Rankings (Price vs Performance) April 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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How it works

  • - Download and run UserBenchMark.
  • - 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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