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Intel
IntelBX80619I73960X
▲ 5144 ▼
  

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

VS
▲ 53588 ▼

6 Cores, 12 Threads @3.3GHz, Sandy Bridge-E.
Release date: Q3 2011.

Effective Speed 
+9%
Real World Speed
Performance profile from 3,264 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: 382nd / 1442
Gaming
Gaming 71%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 57%
Gunboat
2,165 User Benchmarks
Best Bench: 89% Base clock 3.3 GHz
Worst Bench: 66% Base clock 3.3 GHz, turbo 0.85 GHz (avg)
Poor: 66% Great: 89%
SPEED RANK: 270th / 1442
Gaming
Gaming 78%
Battleship
Desktop
Desktop 79%
Battleship
Workstation
Workstation 67%
Battle cruiser
Effective Speed
Effective CPU Speed 		70.9 % 77.7 % Slightly faster effective speed.
+9%
Average Score 
+8%
Memory
Avg. Memory Latency 		82.6 Pts 87.1 Pts Slightly lower memory latency.
+5%
1-Core
Avg. Single Core Speed 		101 Pts +4% 96.7 Pts
2-Core
Avg. Dual Core Speed 		192 Pts 192 Pts
4-Core
Avg. Quad Core Speed 		322 Pts 369 Pts Faster quad-core speed.
+15%
8-Core
Avg. Octa Core Speed 		471 Pts 585 Pts Faster octa-core speed.
+24%
Overclocked Score 
+13%
Memory
OC Memory Latency 		93.7 Pts 95.3 Pts +2%
1-Core
OC Single Core Speed 		115 Pts 118 Pts +3%
2-Core
OC Dual Core Speed 		224 Pts 233 Pts +4%
4-Core
OC Quad Core Speed 		381 Pts 457 Pts Faster OC quad-core speed.
+20%
8-Core
OC Octa Core Speed 		523 Pts 715 Pts Much faster OC octa-core speed.
+37%
Value & Sentiment 
+∞%
Market Share
Based on 67,804,169 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		51 % 53 % +4%
Nice To Haves 
+33%
Age
Newest 		116+ Months More recent.
+24% 		152 Months
64-Core
OC Multi Core Speed 		525 Pts 888 Pts Much faster OC 64-core speed.
+69%
64-Core
Avg. Multi Core Speed 		477 Pts 728 Pts Much faster 64-core speed.
+53%
Specifications 
Launch Date
Launch Date 		Q2'14 Q4'11
Cache
Cache 		8 MB SmartCache 15 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0 SSE4.2, AVX, AES
Lithography
Lithography 		22 nm 32 nm
Recommended Price
Recommended Customer Price 		$303.00 N/A
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 DDR3 1066/1333/1600
Memory Channels
Max # of Memory Channels 		2 4
Memory Bandwidth
Max Memory Bandwidth 		25.6 GB/s 51.2 GB/s
Package Size
Package Size 		37.5mm x 37.5mm 52.5mm x 45.0mm
vPro Tech
Intel® vPro™ Technology ‡ 		Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ 		Yes No
PCI Express Revision
PCI Express Revision 		Up to 3.0 2.0
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		16 40

More specs » More specs »
Conclusion 
Average Bench 70.9%
Average Bench 77.7%
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The fact that the near three year old Intel i7-3960X still tops the speed charts reflects just how little competition there is in the CPU market. Intel have dominated for so long that there is simply no economic incentive to push the speed boundaries at anywhere nearly the pace of improvement we saw in previous years. The i7-3960X has 6 cores and 12 threads which is two cores more than the vast majority of Intel's other top end processors. The extra two cores explain why the 3960X still performs so well compared to the majority of the 3960X's newer siblings. This processor will offer little more than a far cheaper i3 to regular desktop users but for server orientated workloads it is still one of the best processors available. [Mar '14 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
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia 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) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $64G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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