COMPARE
Today's hottest
Amazon Ebay
deals
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
IntelBX80768285K
$590
IntelBX8071512900K
▲ 53328 ▼
 $590 

24 Cores, 24 Threads @3.7GHz, Arrow Lake.
Release date: Q4 2024.

VS
▲ 842,569 ▼

16 Cores, 24 Threads @3.2GHz, Alder Lake.
Release date: Q4 2021.

Effective Speed 
+12%
Real World Speed
Performance profile from 66,994 user samples
Benchmark your CPU here
3 User Benchmarks
Great bench: 137% Base clock 3.7 GHz, turbo 5.3 GHz (avg)
Poor bench: 124% Base clock 3.7 GHz, turbo 4.55 GHz (avg)
Poor: 124% Great: 137%
SPEED RANK: 5th / 1468
Gaming
Gaming 130%
UFO
Desktop
Desktop 123%
UFO
Workstation
Workstation 191%
UFO
66,991 User Benchmarks
Best Bench: 124% Base clock 3.2 GHz, turbo 5.1 GHz (avg)
Worst Bench: 107% Base clock 3.2 GHz, turbo 3.9 GHz (avg)
Poor: 107% Great: 124%
SPEED RANK: 35th / 1468
Gaming
Gaming 117%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 138%
UFO
Effective Speed
Effective CPU Speed 		130 % Faster effective speed.
+12% 		117 %
Average Score 
+13%
Memory
Avg. Memory Latency 		61.1 Pts 80.8 Pts Much lower memory latency.
+32%
1-Core
Avg. Single Core Speed 		237 Pts Faster single-core speed.
+14% 		207 Pts
2-Core
Avg. Dual Core Speed 		493 Pts Faster dual-core speed.
+20% 		412 Pts
4-Core
Avg. Quad Core Speed 		1061 Pts Much faster quad-core speed.
+30% 		814 Pts
8-Core
Avg. Octa Core Speed 		2021 Pts Much faster octa-core speed.
+33% 		1516 Pts
Overclocked Score 
+13%
Memory
OC Memory Latency 		70.2 Pts 92.2 Pts Much lower OC memory latency.
+31%
1-Core
OC Single Core Speed 		268 Pts Faster OC single-core speed.
+23% 		218 Pts
2-Core
OC Dual Core Speed 		541 Pts Faster OC dual-core speed.
+24% 		436 Pts
4-Core
OC Quad Core Speed 		1083 Pts Faster OC quad-core speed.
+26% 		858 Pts
8-Core
OC Octa Core Speed 		2056 Pts Faster OC octa-core speed.
+24% 		1655 Pts
Value & Sentiment 
+∞%
Market Share
Based on 68,887,061 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.95 % Insanely higher market share.
+∞%
Value
Value For Money 		106 % 117 % Better value.
+10%
User Rating
UBM User Rating 		53 % 84 % Much more popular.
+58%
Price
Price (score) 		$590 $277 Much cheaper.
+53%
Nice To Haves 
+45%
Age
Newest 		0 Months Hugely more recent.
+100% 		36 Months
TDP
Thermal Design Power (TDP) 		125 Watts 125 Watts
Cores
CPU Processing Cores 		24 cores Much higher core count.
+50% 		16 cores
Threads
CPU Processing Threads 		24 threads 24 threads
Lithography
Manufacturing process 		3 nm Much newer manufacturing.
+70% 		10 nm
Base Clock
Base Clock Speed 		3.7 GHz Faster base frequency.
+16% 		3.2 GHz
Turbo Clock
Turbo Clock Speed 		5.7 GHz Slightly faster turbo frequency.
+10% 		5.2 GHz
64-Core
OC Multi Core Speed 		5260 Pts Much faster OC 64-core speed.
+76% 		2996 Pts
64-Core
Avg. Multi Core Speed 		5119 Pts Hugely faster 64-core speed.
+83% 		2804 Pts
Specifications 
Series
CPU Architecture 		Arrow Lake Alder Lake
Socket
Motherboard Socket 		FCLGA1851 FCLGA1700
Graphics
Integrated Graphics 		4Xe UHD 770
Conclusion 
Average Bench 130%
Average Bench 117%

These early benchmarks, which were probably leaked by marketers, indicate the best case scenario for Intel’s new Arrow Lake desktop processors. The new architecture appears to have notably higher memory latency than previous generations. Intel’s 12th and 13th generation CPUs continue to offer the best value for money in today’s market. [Oct '24 CPUPro]

MORE DETAILS

Intel’s 16-core flagship Alder Lake i9-12900K processor delivers a staggering performance improvement over it's predecessor (+70% 64-core). It features a new hybrid architecture which combines eight hyper-threaded performance cores with eight efficiency cores for a total of 24 threads. Alder Lake CPUs will require a new Z690 chipset which supports DDR5 memory and PCIe 5.0. At an MRSP of $590 USD, the i9-12900K is aimed at power users who demand the best of the best. That said, Intel’s 10-core 12600K matches the 12900K’s performance for the majority of consumer use cases at a 50% price discount. [Nov '21 CPUPro]

MORE DETAILS

User Builds 
3
66,991
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) October 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.
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
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $165Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $78
Intel Core i5-13600K $220Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback