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Intel
IntelBX80621E52670
▲ 500 ▼
  

14 Cores, 28 Threads @2 GHz, Haswell.
Release date ≈ Q1 2016.

VS
▲ 52202 ▼

8 Cores, 16 Threads @2.6 GHz, Sandy Bridge EP.
Release date ≤ Q1 2014.

Effective Speed 
+1%
Real World Speed
Performance profile from 5,349 user samples
Benchmark your CPU here
546 User Benchmarks
Best Bench: 75% Base clock 2.1 GHz, turbo 3.15 GHz (avg)
Worst Bench: 55% Base clock 2 GHz, turbo 0.5 GHz (avg)
Poor: 55% Great: 75%
SPEED RANK: 465th / 1441
Gaming
Gaming 67%
Battle cruiser
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 71%
Battleship
4,803 User Benchmarks
Best Bench: 74% Base clock 2.6 GHz, turbo 3.05 GHz (avg)
Worst Bench: 55% Base clock 2.6 GHz, turbo 2.6 GHz (avg)
Poor: 55% Great: 74%
SPEED RANK: 454th / 1441
Gaming
Gaming 67%
Battle cruiser
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 61%
Destroyer
Effective Speed
Effective CPU Speed 		66.8 % 67.3 % +1%
Average Score 
+1%
Memory
Avg. Memory Latency 		79.5 Pts +1% 79.1 Pts
1-Core
Avg. Single Core Speed 		76.2 Pts +2% 74.8 Pts
2-Core
Avg. Dual Core Speed 		151 Pts 152 Pts +1%
4-Core
Avg. Quad Core Speed 		291 Pts 300 Pts +3%
8-Core
Avg. Octa Core Speed 		576 Pts Slightly faster octa-core speed.
+6% 		542 Pts
Overclocked Score 
+6%
Memory
OC Memory Latency 		86.6 Pts 88.5 Pts +2%
1-Core
OC Single Core Speed 		90.8 Pts Slightly faster OC single-core speed.
+5% 		86.2 Pts
2-Core
OC Dual Core Speed 		181 Pts Slightly faster OC dual-core speed.
+5% 		172 Pts
4-Core
OC Quad Core Speed 		357 Pts Slightly faster OC quad-core speed.
+7% 		333 Pts
8-Core
OC Octa Core Speed 		714 Pts Faster OC octa-core speed.
+14% 		628 Pts
Value & Sentiment 
+∞%
Market Share
Based on 67,707,975 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.01 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 52 % +4%
Nice To Haves 
+68%
Age
Newest 		97+ Months More recent.
+20% 		122+ Months
64-Core
OC Multi Core Speed 		1650 Pts Hugely faster OC 64-core speed.
+104% 		807 Pts
64-Core
Avg. Multi Core Speed 		1326 Pts Much faster 64-core speed.
+78% 		746 Pts
Specifications 
Launch Date
Launch Date 		Q3'14 Q1'12
Cache
Cache 		35 MB SmartCache 20 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		AVX 2.0 AVX
Lithography
Lithography 		22 nm 32 nm
VID Voltage Range
VID Voltage Range 		0.65V–1.30V 0.60V-1.35V
Recommended Price
Recommended Customer Price 		$1846.00 $1552.00 - $1556.00
Max Turbo Frequency
Max Turbo Frequency 		3 GHz 3.3 GHz
Bus Speed
Bus Speed 		9.6 GT/s QPI 8 GT/s QPI
Scalability
Scalability 		2S 2S Only
Max Memory Size
Max Memory Size (dependent on memory type) 		768 GB 384 GB
Memory Types
Memory Types 		DDR4 1600/1866/2133 DDR3 800/1066/1333/1600
Memory Bandwidth
Max Memory Bandwidth 		68 GB/s 51.2 GB/s
Package Size
Package Size 		52.5mm x 51mm 52.5mm x 45.0mm

More specs » More specs »
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4,803
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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 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
  • - 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

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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