COMPARE
Today's hottest
Amazon Ebay
deals
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
IntelBX80662G4400
IntelBX80662I56400
▲ 534,093 ▼

2 Cores, 2 Threads @3.3GHz, Skylake.
Release date: Q4 2015.

VS
▲ 5513,039 ▼

4 Cores, 4 Threads @2.7GHz, Skylake.
Release date: Q3 2015.

Effective Speed 
+28%
Real World Speed
Performance profile from 207,889 user samples
Benchmark your CPU here
36,432 User Benchmarks
Best Bench: 61% Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Worst Bench: 23% Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Poor: 23% Great: 61%
SPEED RANK: 892nd / 1468
Gaming
Gaming 47%
Yacht
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 33%
Sail boat
171,457 User Benchmarks
Best Bench: 71% Base clock 2.7 GHz, turbo 3.1 GHz (avg)
Worst Bench: 39% Base clock 2.7 GHz, turbo 0.5 GHz (avg)
Poor: 39% Great: 71%
SPEED RANK: 590th / 1468
Gaming
Gaming 61%
Destroyer
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 45%
Yacht
Effective Speed
Effective CPU Speed 		47.5 % 60.8 % Faster effective speed.
+28%
Average Score 
+37%
Memory
Avg. Memory Latency 		69.3 Pts 75.2 Pts Slightly lower memory latency.
+9%
1-Core
Avg. Single Core Speed 		85.3 Pts +1% 84.6 Pts
2-Core
Avg. Dual Core Speed 		143 Pts 166 Pts Faster dual-core speed.
+16%
4-Core
Avg. Quad Core Speed 		150 Pts 267 Pts Much faster quad-core speed.
+78%
8-Core
Avg. Octa Core Speed 		154 Pts 286 Pts Hugely faster octa-core speed.
+86%
Overclocked Score 
+22%
Memory
OC Memory Latency 		90.3 Pts +4% 86.8 Pts
1-Core
OC Single Core Speed 		103 Pts Slightly faster OC single-core speed.
+7% 		96.1 Pts
2-Core
OC Dual Core Speed 		206 Pts Slightly faster OC dual-core speed.
+9% 		189 Pts
4-Core
OC Quad Core Speed 		205 Pts 335 Pts Much faster OC quad-core speed.
+63%
8-Core
OC Octa Core Speed 		205 Pts 344 Pts Much faster OC octa-core speed.
+68%
Value & Sentiment 
+286%
Market Share
Based on 69,000,659 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.04 % 0.47 % Insanely higher market share.
+1,075%
Value
Value For Money 		66.2 % 91.9 % Much better value.
+39%
User Rating
UBM User Rating 		53 % 55 % +4%
Price
Price (score) 		$83 $62 Cheaper.
+26%
Nice To Haves 
+34%
Age
Newest 		109 Months +1% 110 Months
TDP
Thermal Design Power (TDP) 		47 Watts More energy efficient.
+28% 		65 Watts
Cores
CPU Processing Cores 		2 cores 4 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads 		2 threads 4 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		3.3 GHz Faster base frequency.
+22% 		2.7 GHz
Turbo Clock
Turbo Clock Speed 		3.3 GHz 3.3 GHz
64-Core
OC Multi Core Speed 		205 Pts 346 Pts Much faster OC 64-core speed.
+69%
64-Core
Avg. Multi Core Speed 		152 Pts 288 Pts Hugely faster 64-core speed.
+89%
Specifications 
Series
CPU Architecture 		Skylake Skylake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1151
Graphics
Integrated Graphics 		HD 510 HD 530
Cache
Cache 		3 MB SmartCache 6 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2 SSE4.1/4.2, AVX 2.0
Embedded Options Available
Embedded Options Available 		Yes No
Recommended Price
Recommended Customer Price 		$64.00 $182.00 - $187.00
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 510 Intel® HD Graphics 530
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1 GHz 950 MHz
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		No 2.0
Small Business Advantage
Intel® Small Business Advantage 		No Yes
OS Guard
Intel® OS Guard 		No Yes

More specs » More specs »
User Builds 
36,432
171,457
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Processor Rankings (Price vs Performance) November 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]

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

Gaming Desktop ProGaming

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

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
ALL FAQs »

 Best User Rated
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $159Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback