Intel
IntelBX80677I57600

2 Cores, @2.66 GHz, Wolfdale.
Release date ≤ Q4 2013.

4 Cores, 4 Threads @3.5GHz, Kaby Lake.
Release date: Q1 2017.

Real World Speed
Performance profile from 42,901 user samples
6,656 User Benchmarks
Best Bench: 45% Base clock 2.65 GHz
Worst Bench: 29% Base clock 2.65 GHz, turbo 2.55 GHz (avg)
Poor: 29% Great: 45%
SPEED RANK: 991st / 1316
Gaming
Gaming 40%
Jet ski
Desktop
Desktop 46%
Yacht
Workstation
Workstation 27%
Raft
36,245 User Benchmarks
Best Bench: 86% Base clock 3.5 GHz, turbo 3.9 GHz (avg)
Worst Bench: 63% Base clock 3.5 GHz, turbo 3.95 GHz (avg)
Poor: 63% Great: 86%
SPEED RANK: 180th / 1316
Gaming
Gaming 78%
Battleship
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 60%
Gunboat
Effective Speed
Effective CPU Speed
39.6 % 78.2 % Hugely faster effective speed.
+97%
Memory
Avg. Memory Latency
65.2 Pts 84.5 Pts Lower memory latency.
+30%
1-Core
Avg. Single Core Mixed Speed
43.9 Pts 115 Pts Hugely faster single-core speed.
+162%
2-Core
Avg. Dual Core Mixed Speed
82.5 Pts 227 Pts Hugely faster dual-core speed.
+175%
4-Core
Avg. Quad Core Mixed Speed
84.6 Pts 415 Pts Hugely faster quad-core speed.
+391%
8-Core
Avg. Octa Core Mixed Speed
85.9 Pts 421 Pts Hugely faster octa-core speed.
+390%
Memory
OC Memory Latency
75.3 Pts 93.4 Pts Lower OC memory latency.
+24%
1-Core
OC Single Core Mixed Speed
48.4 Pts 126 Pts Hugely faster OC single-core speed.
+160%
2-Core
OC Dual Core Mixed Speed
96.5 Pts 246 Pts Hugely faster OC dual-core speed.
+155%
4-Core
OC Quad Core Mixed Speed
96.6 Pts 470 Pts Hugely faster OC quad-core speed.
+387%
8-Core
OC Octa Core Mixed Speed
96.4 Pts 472 Pts Hugely faster OC octa-core speed.
+390%
Market Share
Based on 44,909,554 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.01 % 0.07 % Hugely higher market share.
+600%
Value
Value For Money
74.4 % 82.4 % Better value.
+11%
User Rating
UBM User Rating
51 % 54 % Slightly more popular.
+6%
Price
Price (score)
$28 Hugely cheaper.
+88%
$230
Age
Newest
91+ Months 54 Months Much more recent.
+41%
64-Core
OC Multi Core Mixed Speed
96.6 Pts 475 Pts Hugely faster OC 64-core speed.
+392%
64-Core
Avg. Multi Core Mixed Speed
85.6 Pts 423 Pts Hugely faster 64-core speed.
+394%
Launch Date
Launch Date
Q3'08 Q1'17
Cache
Cache
3 MB L2 6 MB
Lithography
Lithography
45 nm 14 nm
Recommended Price
Recommended Customer Price
$117.00 $213.00 - $224.00
Bus Speed
Bus Speed
1066 MHz FSB 8 GT/s DMI3
Virtualization Tech (VT-x)
Intel® Virtualization Technology (VT-x) ‡
No Yes
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
No 2.0
AES New Instructions
Intel® AES New Instructions
No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
No Yes

More specs » More specs »
Processor Rankings (Price vs Performance) July 2021 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]

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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.

UserBenchmark of the month

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11400F $239Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $85SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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