Intel
IntelBX80637I73770K
  

4 Cores, 8 Threads @3.4 GHz, Ivy Bridge.
Release date ≈ Q3 2014.

4 Cores, 8 Threads @3.5GHz, Ivy Bridge.
Release date: Q2 2012.

Real World Speed
Performance profile from 165,981 user samples
2 User Benchmarks
Best Bench: 48% Base clock 3.4 GHz
Worst Bench: 32% Base clock 3.4 GHz, turbo 3.4 GHz (avg)
Poor: 32% Great: 48%
SPEED RANK: 1077th / 1445
Gaming
Gaming 40%
Jet ski
Desktop
Desktop 51%
Yacht
Workstation
Workstation 26%
Raft
165,979 User Benchmarks
Best Bench: 83% Base clock 3.5 GHz, turbo 4.7 GHz (avg)
Worst Bench: 59% Base clock 3.5 GHz, turbo 3.7 GHz (avg)
Poor: 59% Great: 83%
SPEED RANK: 354th / 1445
Gaming
Gaming 72%
Battleship
Desktop
Desktop 76%
Battleship
Workstation
Workstation 58%
Gunboat
Effective Speed
Effective CPU Speed
39.7 % 72.4 % Hugely faster effective speed.
+82%
Memory
Avg. Memory Latency
69 Pts 86.9 Pts Lower memory latency.
+26%
1-Core
Avg. Single Core Speed
81.5 Pts 96.5 Pts Faster single-core speed.
+18%
2-Core
Avg. Dual Core Speed
65.8 Pts 182 Pts Hugely faster dual-core speed.
+177%
4-Core
Avg. Quad Core Speed
64.8 Pts 314 Pts Hugely faster quad-core speed.
+385%
8-Core
Avg. Octa Core Speed
63.7 Pts 458 Pts Hugely faster octa-core speed.
+619%
Memory
OC Memory Latency
79 Pts 96.4 Pts Lower OC memory latency.
+22%
1-Core
OC Single Core Speed
95.8 Pts 116 Pts Faster OC single-core speed.
+21%
2-Core
OC Dual Core Speed
97.5 Pts 222 Pts Hugely faster OC dual-core speed.
+128%
4-Core
OC Quad Core Speed
95.4 Pts 382 Pts Hugely faster OC quad-core speed.
+300%
8-Core
OC Octa Core Speed
102 Pts 557 Pts Hugely faster OC octa-core speed.
+446%
Market Share
Based on 67,851,902 CPUs tested
User Rating
UBM User Rating
50 % 62 % More popular.
+24%
Age
Newest
115+ Months More recent.
+21%
145 Months
64-Core
OC Multi Core Speed
91 Pts 573 Pts Hugely faster OC 64-core speed.
+530%
64-Core
Avg. Multi Core Speed
55.3 Pts 471 Pts Hugely faster 64-core speed.
+752%
Recommended Price
Recommended Customer Price
$250.00 - $261.00 $332.00 - $342.00
Max Turbo Frequency
Max Turbo Frequency
3.8 GHz 3.9 GHz
ECC Memory Supported
ECC Memory Supported ‡
Yes No
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Yes No
vPro Tech
Intel® vPro™ Technology ‡
Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No
PCI Express Configurations
PCI Express Configurations ‡
1x16 & 1x4, 2x8 & 1x4 or 1x8 & 3x4 up to 1x16, 2x8, 1x8 & 2x4

More specs » More specs »
ADVERTISEMENT

The third gen Ivy Bridge Core i7-3770K can't really be described as a consumer orientated processor. With 8 threads and four cores its capabilities are better aligned to server use. For price insensitive consumers that want the best of the best, this is currently one of the fastest processors available. The PassMark Single Thread score of 2080 points puts the 3770K right at the top of the pack in terms of raw processing power and real world performance. The GeekBench and PassMark scores of 17210 and 9653 are within 20% or so of the best we have ever seen. Despite the near record breaking processing throughputs the 3770K is only rated at 77 TDP, which is very low by historical standards. For typical consumer use there are better value propositions out there. [May '13 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) May 2024 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]

ADVERTISEMENT

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 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 value for money 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 i5-13600K $254Nvidia RTX 4060 $250Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback