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Intel
IntelBX80662I56600
▲ 5145 ▼
  

4 Cores, 8 Threads @2.7 GHz, Haswell.
Release date ≈ Q3 2014.

VS
▲ 638,830 ▼

4 Cores, 4 Threads @3.3GHz, Skylake.
Release date: Q3 2015.

Effective Speed 
+5%
Real World Speed
Performance profile from 81,787 user samples
Benchmark your CPU here
1,099 User Benchmarks
Best Bench: 80% Base clock 2.7 GHz, turbo 3.9 GHz (avg)
Worst Bench: 58% Base clock 2.7 GHz, turbo 3 GHz (avg)
Poor: 58% Great: 80%
SPEED RANK: 402nd / 1468
Gaming
Gaming 71%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 57%
Gunboat
80,688 User Benchmarks
Best Bench: 77% Base clock 3.3 GHz, turbo 3.65 GHz (avg)
Worst Bench: 47% Base clock 3.3 GHz, turbo 3.6 GHz (avg)
Poor: 47% Great: 77%
SPEED RANK: 473rd / 1468
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 74%
Battleship
Workstation
Workstation 51%
Yacht
Effective Speed
Effective CPU Speed 		70.9 % +5% 67.6 %
Average Score 
+7%
Memory
Avg. Memory Latency 		82.6 Pts +5% 78.7 Pts
1-Core
Avg. Single Core Speed 		101 Pts +1% 100 Pts
2-Core
Avg. Dual Core Speed 		192 Pts 201 Pts +5%
4-Core
Avg. Quad Core Speed 		322 Pts 324 Pts +1%
8-Core
Avg. Octa Core Speed 		471 Pts Much faster octa-core speed.
+37% 		345 Pts
Overclocked Score 
+6%
Memory
OC Memory Latency 		93.7 Pts +3% 90.9 Pts
1-Core
OC Single Core Speed 		115 Pts +3% 112 Pts
2-Core
OC Dual Core Speed 		224 Pts +1% 222 Pts
4-Core
OC Quad Core Speed 		381 Pts 399 Pts +5%
8-Core
OC Octa Core Speed 		523 Pts Faster OC octa-core speed.
+27% 		412 Pts
Value & Sentiment 
+512%
Market Share
Based on 69,000,659 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.11 % Hugely higher market share.
+1,000%
User Rating
UBM User Rating 		51 % 63 % More popular.
+24%
Nice To Haves 
+18%
Age
Newest 		122+ Months 110 Months Slightly more recent.
+10%
64-Core
OC Multi Core Speed 		525 Pts Faster OC 64-core speed.
+27% 		414 Pts
64-Core
Avg. Multi Core Speed 		477 Pts Much faster 64-core speed.
+36% 		350 Pts
Specifications 
Launch Date
Launch Date 		Q2'14 Q3'15
Cache
Cache 		8 MB SmartCache 6 MB SmartCache
Lithography
Lithography 		22 nm 14 nm
Recommended Price
Recommended Customer Price 		$303.00 $213.00 - $224.00
Bus Speed
Bus Speed 		5 GT/s DMI2 8 GT/s DMI3
Thermal Solution Specification
Thermal Solution Specification 		PCG 2013B PCG 2015C (65W)
Max Memory Size
Max Memory Size (dependent on memory type) 		32 GB 64 GB
Memory Types
Memory Types 		DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
Memory Bandwidth
Max Memory Bandwidth 		25.6 GB/s 34.1 GB/s
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 4600 Intel® HD Graphics 530
Graphics Output
Graphics Output 		eDP/DP/HDMI/DVI/VGA eDP/DP/HDMI/DVI
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.2 GHz 1.15 GHz
Graphics Video Max Memory
Graphics Video Max Memory 		2 GB 64 GB
Graphics and IMC Lithography
Graphics and IMC Lithography 		22 nm 14 nm
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No
TSX-NI
Intel® TSX-NI 		No Yes
PCI Express Revision
PCI Express Revision 		Up to 3.0 3.0

More specs » More specs »
User Builds 
1,099
80,688
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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.
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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
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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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Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
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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
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