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IntelBX80662I56400
IntelBX80662I36300
▲ 5513,039 ▼

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

VS
▲ 521,781 ▼

2 Cores, 4 Threads @3.8GHz, Skylake.
Release date: Q4 2015.

Effective Speed 
+10%
Real World Speed
Performance profile from 175,129 user samples
Benchmark your CPU here
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
3,672 User Benchmarks
Best Bench: 75% Base clock 3.8 GHz, turbo 3.8 GHz (avg)
Worst Bench: 52% Base clock 3.8 GHz, turbo 0.8 GHz (avg)
Poor: 52% Great: 75%
SPEED RANK: 488th / 1468
Gaming
Gaming 67%
Battle cruiser
Desktop
Desktop 75%
Battleship
Workstation
Workstation 49%
Yacht
Effective Speed
Effective CPU Speed 		60.8 % 66.7 % Slightly faster effective speed.
+10%
Average Score 
+13%
Memory
Avg. Memory Latency 		75.2 Pts 83.3 Pts Lower memory latency.
+11%
1-Core
Avg. Single Core Speed 		84.6 Pts 107 Pts Faster single-core speed.
+26%
2-Core
Avg. Dual Core Speed 		166 Pts 189 Pts Faster dual-core speed.
+14%
4-Core
Avg. Quad Core Speed 		267 Pts 290 Pts Slightly faster quad-core speed.
+9%
8-Core
Avg. Octa Core Speed 		286 Pts 297 Pts +4%
Overclocked Score 
+10%
Memory
OC Memory Latency 		86.8 Pts 93.8 Pts Slightly lower OC memory latency.
+8%
1-Core
OC Single Core Speed 		96.1 Pts 121 Pts Faster OC single-core speed.
+26%
2-Core
OC Dual Core Speed 		189 Pts 223 Pts Faster OC dual-core speed.
+18%
4-Core
OC Quad Core Speed 		335 Pts 335 Pts
8-Core
OC Octa Core Speed 		344 Pts +3% 334 Pts
Value & Sentiment 
+1,164%
Market Share
Based on 69,004,189 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.48 % Insanely higher market share.
+4,700% 		0.01 %
Value
Value For Money 		91.9 % 111 % Better value.
+21%
User Rating
UBM User Rating 		55 % Slightly more popular.
+6% 		52 %
Price
Price (score) 		$62 $44 Cheaper.
+29%
Nice To Haves 
+2%
Age
Newest 		110 Months 109 Months +1%
TDP
Thermal Design Power (TDP) 		65 Watts 47 Watts More energy efficient.
+28%
Cores
CPU Processing Cores 		4 cores Hugely higher core count.
+100% 		2 cores
Threads
CPU Processing Threads 		4 threads 4 threads
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		2.7 GHz 3.8 GHz Much faster base frequency.
+41%
Turbo Clock
Turbo Clock Speed 		3.3 GHz 3.8 GHz Faster turbo frequency.
+15%
64-Core
OC Multi Core Speed 		346 Pts +3% 335 Pts
64-Core
Avg. Multi Core Speed 		288 Pts 299 Pts +4%
Specifications 
Series
CPU Architecture 		Skylake Skylake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1151
Graphics
Integrated Graphics 		HD 530 HD 530
Cache
Cache 		6 MB SmartCache 4 MB SmartCache
Recommended Price
Recommended Customer Price 		$182.00 - $187.00 $138.00 - $147.00
ECC Memory Supported
ECC Memory Supported ‡ 		No Yes
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		950 MHz 1.15 GHz
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2.0 No
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		No Yes

More specs » More specs »
User Builds 
171,457
3,672
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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.

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Gaming Desktop ProGaming

How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
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  • - 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
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  • - Compare your in-game FPS to other users with your hardware

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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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