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Intel
IntelBX80623I52400
▲ 5132 ▼
  

4 Cores, 8 Threads @2.8 GHz, Nehalem EP.
Release date ≈ Q4 2014.

VS
▲ 606,096 ▼

4 Cores, 4 Threads @3.1GHz, Sandy Bridge.
Release date: Q1 2011.

Effective Speed 
+12%
Real World Speed
Performance profile from 166,775 user samples
Benchmark your CPU here
520 User Benchmarks
Best Bench: 74% Base clock 2.8 GHz, turbo 2.95 GHz (avg)
Worst Bench: 54% Base clock 2.8 GHz
Poor: 54% Great: 74%
SPEED RANK: 439th / 1442
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 71%
Battleship
Workstation
Workstation 51%
Yacht
166,255 User Benchmarks
Best Bench: 70% Base clock 3.1 GHz, turbo 3.6 GHz (avg)
Worst Bench: 42% Base clock 3.1 GHz, turbo 1.6 GHz (avg)
Poor: 42% Great: 70%
SPEED RANK: 572nd / 1442
Gaming
Gaming 61%
Destroyer
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 44%
Speed boat
Effective Speed
Effective CPU Speed 		68.1 % Faster effective speed.
+12% 		60.6 %
Average Score 
+8%
Memory
Avg. Memory Latency 		89.4 Pts Lower memory latency.
+14% 		78.1 Pts
1-Core
Avg. Single Core Speed 		75.2 Pts 77.7 Pts +3%
2-Core
Avg. Dual Core Speed 		147 Pts 152 Pts +3%
4-Core
Avg. Quad Core Speed 		262 Pts Slightly faster quad-core speed.
+6% 		248 Pts
8-Core
Avg. Octa Core Speed 		335 Pts Faster octa-core speed.
+27% 		263 Pts
Overclocked Score 
+4%
Memory
OC Memory Latency 		94.9 Pts +5% 90.8 Pts
1-Core
OC Single Core Speed 		81 Pts 85.4 Pts Slightly faster OC single-core speed.
+5%
2-Core
OC Dual Core Speed 		161 Pts 168 Pts +4%
4-Core
OC Quad Core Speed 		310 Pts 310 Pts
8-Core
OC Octa Core Speed 		395 Pts Faster OC octa-core speed.
+27% 		311 Pts
Value & Sentiment 
+∞%
Market Share
Based on 67,745,159 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.19 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		51 % 60 % More popular.
+18%
Nice To Haves 
+28%
Age
Newest 		113+ Months More recent.
+29% 		159 Months
64-Core
OC Multi Core Speed 		396 Pts Faster OC 64-core speed.
+27% 		313 Pts
64-Core
Avg. Multi Core Speed 		340 Pts Faster 64-core speed.
+29% 		264 Pts
Specifications 
Launch Date
Launch Date 		Q1'09 Q1'11
Cache
Cache 		8 MB SmartCache 6 MB SmartCache
Embedded Options Available
Embedded Options Available 		No Yes
Lithography
Lithography 		45 nm 32 nm
Recommended Price
Recommended Customer Price 		N/A $178.00
Max Turbo Frequency
Max Turbo Frequency 		3.2 GHz 3.4 GHz
Bus Speed
Bus Speed 		6.4 GT/s QPI 5 GT/s DMI
Max Memory Size
Max Memory Size (dependent on memory type) 		144 GB 32 GB
Memory Types
Memory Types 		DDR3 800/1066/1333 DDR3 1066/1333
Memory Channels
Max # of Memory Channels 		3 2
Memory Bandwidth
Max Memory Bandwidth 		32 GB/s 21 GB/s
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Package Size
Package Size 		42.5mm x 45mm 37.5mm x 37.5mm
Max CPU Configuration
Max CPU Configuration 		2 1
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		1.0 2.0
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ 		No Yes

More specs » More specs »
Conclusion 
Average Bench 68.1%
Average Bench 60.6%
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Pros: Brilliant value for money. Cons: It's not the 2400k which can be had for just a tiny bit more and offers a lot more flexibility in terms of overclocking. [Apr '12 CPUPro]

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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

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
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What is quad core integer speed?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $178Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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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