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Intel
Intel
▲ 551,681 ▼
  

4 Cores, 4 Threads @2.50 GHz, Kaby Lake.
Release date ≈ Q1 2017.

VS
▲ 52155 ▼

4 Cores, 4 Threads @3.4 GHz, Sandy Bridge.
Release date ≤ Q1 2014.

Effective Speed 
+31%
Real World Speed
Performance profile from 173,796 user samples
Benchmark your CPU here
170,871 User Benchmarks
Best Bench: 69% Base clock 2.5 GHz, turbo 3.1 GHz (avg)
Worst Bench: 32% Base clock 2.5 GHz, turbo 1.85 GHz (avg)
Poor: 32% Great: 69%
SPEED RANK: 646th / 1441
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 42%
Speed boat
2,925 User Benchmarks
Best Bench: 85% Base clock 3.4 GHz, turbo 4.9 GHz (avg)
Worst Bench: 60% Base clock 3.4 GHz, turbo 2.2 GHz (avg)
Poor: 60% Great: 85%
SPEED RANK: 324th / 1441
Gaming
Gaming 74%
Battleship
Desktop
Desktop 78%
Battleship
Workstation
Workstation 55%
Gunboat
Effective Speed
Effective CPU Speed 		56.5 % 73.9 % Much faster effective speed.
+31%
Average Score 
+25%
Memory
Avg. Memory Latency 		68.8 Pts 87.4 Pts Lower memory latency.
+27%
1-Core
Avg. Single Core Speed 		83.3 Pts 94.9 Pts Faster single-core speed.
+14%
2-Core
Avg. Dual Core Speed 		162 Pts 188 Pts Faster dual-core speed.
+16%
4-Core
Avg. Quad Core Speed 		254 Pts 349 Pts Much faster quad-core speed.
+37%
8-Core
Avg. Octa Core Speed 		271 Pts 355 Pts Much faster octa-core speed.
+31%
Overclocked Score 
+25%
Memory
OC Memory Latency 		85.4 Pts 95.5 Pts Lower OC memory latency.
+12%
1-Core
OC Single Core Speed 		95.8 Pts 117 Pts Faster OC single-core speed.
+22%
2-Core
OC Dual Core Speed 		190 Pts 234 Pts Faster OC dual-core speed.
+23%
4-Core
OC Quad Core Speed 		334 Pts 451 Pts Much faster OC quad-core speed.
+35%
8-Core
OC Octa Core Speed 		340 Pts 456 Pts Much faster OC octa-core speed.
+34%
Value & Sentiment 
+∞%
Market Share
Based on 67,707,608 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.18 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		55 % Slightly more popular.
+6% 		52 %
Nice To Haves 
+12%
Age
Newest 		87+ Months More recent.
+28% 		121+ Months
64-Core
OC Multi Core Speed 		341 Pts 460 Pts Much faster OC 64-core speed.
+35%
64-Core
Avg. Multi Core Speed 		275 Pts 356 Pts Faster 64-core speed.
+29%
Specifications 
Launch Date
Launch Date 		Q1'17 Q1'12
Cache
Cache 		6 MB 6 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0 SSE4.1/4.2, AVX
Lithography
Lithography 		14 nm 32 nm
Recommended Price
Recommended Customer Price 		N/A $235.00
Max Turbo Frequency
Max Turbo Frequency 		3.50 GHz 3.8 GHz
Bus Speed
Bus Speed 		8 GT/s DMI3 5 GT/s DMI
Max Memory Size
Max Memory Size (dependent on memory type) 		64 GB 32 GB
Memory Types
Memory Types 		DDR4-2400, LPDDR3-2133, DDR3L-1600 DDR3 1066/1333
Memory Bandwidth
Max Memory Bandwidth 		34.1 GB/s 21 GB/s
Wireless Display
Intel® Wireless Display 		Yes No
InTru 3D Tech
Intel® InTru™ 3D Technology 		Yes No
Clear Video HD Tech
Intel® Clear Video HD Technology 		Yes No
Package Size
Package Size 		42mm x 28mm 37.5mm x 37.5mm
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ 		Yes No
PCI Express Revision
PCI Express Revision 		3.0 2.0

More specs » More specs »
Conclusion 
Average Bench 56.5%
Average Bench 73.9%
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best buy for a laptop, performance [Jun '18 ViceCity]

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I have been running an i5-2550k since 2012. With modest overclocking it is only 20% slower in single core processing than the 8th Gen i5's, giving me no reason, even 5 years later, to upgrade. [Oct '17 usbserial]

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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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  • - Reports are generated and presented on userbenchmark.com
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 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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 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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