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IntelBX80623I72700K
IntelBX80684I38300
▲ 551,736 ▼

4 Cores, 8 Threads @3.5GHz, Sandy Bridge.
Release date: Q3 2011.

VS
▲ 52373 ▼

4 Cores, 4 Threads @3.70 GHz, Coffee Lake.
Release date ≈ Q2 2018.

Effective Speed 
+9%
Real World Speed
Performance profile from 22,965 user samples
Benchmark your CPU here
20,692 User Benchmarks
Best Bench: 85% Base clock 4.8 GHz, turbo 6.65 GHz (avg)
Worst Bench: 60% Base clock 3.5 GHz, turbo 0.35 GHz (avg)
Poor: 60% Great: 85%
SPEED RANK: 339th / 1442
Gaming
Gaming 73%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 58%
Gunboat
2,273 User Benchmarks
Best Bench: 87% Base clock 3.7 GHz, turbo 3.7 GHz (avg)
Worst Bench: 64% Base clock 3.7 GHz, turbo 3.6 GHz (avg)
Poor: 64% Great: 87%
SPEED RANK: 238th / 1442
Gaming
Gaming 80%
Battleship
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 61%
Destroyer
Effective Speed
Effective CPU Speed 		73 % 79.9 % Slightly faster effective speed.
+9%
Average Score 
+13%
Memory
Avg. Memory Latency 		87.7 Pts +1% 87 Pts
1-Core
Avg. Single Core Speed 		96 Pts 114 Pts Faster single-core speed.
+19%
2-Core
Avg. Dual Core Speed 		183 Pts 226 Pts Faster dual-core speed.
+23%
4-Core
Avg. Quad Core Speed 		318 Pts 420 Pts Much faster quad-core speed.
+32%
8-Core
Avg. Octa Core Speed 		460 Pts Slightly faster octa-core speed.
+7% 		428 Pts
Overclocked Score 
+2%
Memory
OC Memory Latency 		96.4 Pts +2% 94.2 Pts
1-Core
OC Single Core Speed 		121 Pts +1% 120 Pts
2-Core
OC Dual Core Speed 		236 Pts 240 Pts +2%
4-Core
OC Quad Core Speed 		412 Pts 477 Pts Faster OC quad-core speed.
+16%
8-Core
OC Octa Core Speed 		600 Pts Faster OC octa-core speed.
+26% 		477 Pts
Value & Sentiment 
+20%
Market Share
Based on 67,711,791 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % Hugely higher market share.
+100% 		0.01 %
Value
Value For Money 		99.8 % 113 % Better value.
+13%
User Rating
UBM User Rating 		55 % Slightly more popular.
+6% 		52 %
Price
Price (score) 		$89 $79 Cheaper.
+11%
Nice To Haves 
+6%
Age
Newest 		151 Months 72+ Months Much more recent.
+52%
64-Core
OC Multi Core Speed 		606 Pts Faster OC 64-core speed.
+27% 		476 Pts
64-Core
Avg. Multi Core Speed 		466 Pts Slightly faster 64-core speed.
+8% 		430 Pts
Specifications 
Launch Date
Launch Date 		Q4'11 Q2'18
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Lithography
Lithography 		32 nm 14 nm
Recommended Price
Recommended Customer Price 		N/A $138.00 - $147.00
Bus Speed
Bus Speed 		5 GT/s DMI 8 GT/s DMI3
Max Memory Size
Max Memory Size (dependent on memory type) 		32 GB 64 GB
Memory Types
Memory Types 		DDR3 1066/1333 DDR4-2400
Memory Bandwidth
Max Memory Bandwidth 		21 GB/s 37.5 GB/s
ECC Memory Supported
ECC Memory Supported ‡ 		No Yes
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 3000 Intel® UHD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		850 MHz 350 MHz
# of Displays Supported
# of Displays Supported ‡ 		2 3
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.35 GHz 1.15 GHz
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2.0 No
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ 		No Yes
PCI Express Revision
PCI Express Revision 		2.0 3.0

More specs » More specs »
Conclusion 
Average Bench 73%
Average Bench 79.9%
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The Core i7-2700K is a 3.5GHz Sandy Bridge processor. Sporting four cores and eight threads the 2700K has a strong performance profile, even by today's standards. Comparing the 2700K and the 4770K shows that although the 4770K is two generations and nearly two years newer there is still only around 7% separating the processors in terms of overall calculation throughput. The 4770K does have a 12% lower TDP and it's also compatible with Intel's latest platform so as a new purchase it is the clear winner, but owners of the 2700K are only missing out on marginally better performance. [Mar '14 CPUPro]

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20 dollars for nothing go buy i3 8100 [Jul '18 Camel]

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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

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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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