COMPARE
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
IntelBX80623I72600
IntelBX8071512700K
▲ 624,396 ▼

4 Cores, 8 Threads @3.4GHz, Sandy Bridge.
Release date: Q1 2011.

VS
▲ 905,390 ▼

12 Cores, 20 Threads @3.6GHz, Alder Lake.
Release date: Q4 2021.

Effective Speed 
+70%
Real World Speed
Performance profile from 264,379 user samples
Benchmark your CPU here
185,630 User Benchmarks
Best Bench: 74% Base clock 3.4 GHz, turbo 3.65 GHz (avg)
Worst Bench: 54% Base clock 3.4 GHz, turbo 3.45 GHz (avg)
Poor: 54% Great: 74%
SPEED RANK: 458th / 1442
Gaming
Gaming 67%
Battle cruiser
Desktop
Desktop 71%
Battleship
Workstation
Workstation 52%
Yacht
78,749 User Benchmarks
Best Bench: 123% Base clock 3.6 GHz, turbo 5.2 GHz (avg)
Worst Bench: 102% Base clock 3.6 GHz, turbo 1.3 GHz (avg)
Poor: 102% Great: 123%
SPEED RANK: 31st / 1442
Gaming
Gaming 114%
UFO
Desktop
Desktop 114%
UFO
Workstation
Workstation 126%
UFO
Effective Speed
Effective CPU Speed 		67.1 % 114 % Much faster effective speed.
+70%
Average Score 
+144%
Memory
Avg. Memory Latency 		84.1 Pts +3% 81.7 Pts
1-Core
Avg. Single Core Speed 		85.8 Pts 201 Pts Hugely faster single-core speed.
+134%
2-Core
Avg. Dual Core Speed 		162 Pts 397 Pts Hugely faster dual-core speed.
+145%
4-Core
Avg. Quad Core Speed 		274 Pts 781 Pts Hugely faster quad-core speed.
+185%
8-Core
Avg. Octa Core Speed 		394 Pts 1407 Pts Hugely faster octa-core speed.
+257%
Overclocked Score 
+133%
Memory
OC Memory Latency 		92.2 Pts 92.7 Pts +1%
1-Core
OC Single Core Speed 		94.2 Pts 212 Pts Hugely faster OC single-core speed.
+125%
2-Core
OC Dual Core Speed 		185 Pts 423 Pts Hugely faster OC dual-core speed.
+129%
4-Core
OC Quad Core Speed 		328 Pts 841 Pts Hugely faster OC quad-core speed.
+156%
8-Core
OC Octa Core Speed 		451 Pts 1587 Pts Hugely faster OC octa-core speed.
+252%
Value & Sentiment 
+102%
Market Share
Based on 67,823,515 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.29 % 1.19 % Hugely higher market share.
+310%
Value
Value For Money 		74.9 % 123 % Much better value.
+64%
User Rating
UBM User Rating 		62 % 90 % Much more popular.
+45%
Price
Price (score) 		$187 Cheaper.
+12% 		$213
Nice To Haves 
+158%
Age
Newest 		160 Months 30 Months Hugely more recent.
+81%
TDP
Thermal Design Power (TDP) 		95 Watts More energy efficient.
+24% 		125 Watts
Cores
CPU Processing Cores 		4 cores 12 cores Hugely higher core count.
+200%
Threads
CPU Processing Threads 		8 threads 20 threads Hugely higher thread count.
+150%
Lithography
Manufacturing process 		32 nm 10 nm Much newer manufacturing.
+69%
Base Clock
Base Clock Speed 		3.4 GHz 3.6 GHz Slightly faster base frequency.
+6%
Turbo Clock
Turbo Clock Speed 		3.8 GHz 5 GHz Much faster turbo frequency.
+32%
64-Core
OC Multi Core Speed 		452 Pts 2480 Pts Hugely faster OC 64-core speed.
+449%
64-Core
Avg. Multi Core Speed 		403 Pts 2271 Pts Hugely faster 64-core speed.
+464%
Specifications 
Series
CPU Architecture 		Sandy Bridge Alder Lake
Socket
Motherboard Socket 		LGA1155 FCLGA1700
Graphics
Integrated Graphics 		HD 2000 UHD 770
Conclusion 
Average Bench 67.1%
Average Bench 114%
ADVERTISEMENT

If there is any chance whatsoever that you may decide to overclock your CPU then it makes a lot more sense to go for the 2600K "K" version which, thanks to its unlocked clock multiplier, is a lot easier to overclock. For the few extra pounds it costs, I would recommend taking the K version just on the off chance because there are easily 10%+ performance gains to be had. Otherwise this is still a superb processor and still holds its own against the i7-4770 which is its two generations newer replacement. [Feb '12 CPUPro]

MORE DETAILS

The 12-core i7-12700K sits in the middle of Intel’s latest 12th gen. Alder Lake CPU line-up. It offers a significant performance improvement over it's predecessor (+50% 64-core). The 12700K features a new hybrid architecture which combines eight hyper-threaded performance cores with four efficiency cores for a total of 20 threads. With an MSRP of $410 USD, the 12700K offers similar real world performance to the flagship i9-12900K, at a 30% price discount. Although, by historical standards, this represents superb value for money, most consumers should consider the 10-core 16-thread i5-12600K which offers comparable real-world performance for 30% less money. [Nov '21 CPUPro]

MORE DETAILS

User Builds 
185,630
78,749
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Processor Rankings (Price vs Performance) May 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]

ADVERTISEMENT

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.

UserBenchmark of the month

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?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $290Crucial 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 $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback