COMPARE
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
Intel
IntelBX8070110900K
▲ 53284 ▼

2 Cores, 4 Threads @2.5 GHz, Sandy Bridge.
Release date ≤ Q4 2013.

VS
▲ 664,140 ▼

10 Cores, 20 Threads @3.7GHz, Comet Lake.
Release date: Q2 2020.

Effective Speed 
+109%
Real World Speed
Performance profile from 152,577 user samples
Benchmark your CPU here
45,308 User Benchmarks
Best Bench: 59% Base clock 2.5 GHz, turbo 3 GHz (avg)
Worst Bench: 21% Base clock 2.5 GHz, turbo 0.8 GHz (avg)
Poor: 21% Great: 59%
SPEED RANK: 863rd / 1442
Gaming
Gaming 48%
Yacht
Desktop
Desktop 54%
Yacht
Workstation
Workstation 33%
Sail boat
107,269 User Benchmarks
Best Bench: 106% Base clock 3.7 GHz, turbo 5.3 GHz (avg)
Worst Bench: 89% Base clock 3.7 GHz, turbo 2.15 GHz (avg)
Poor: 89% Great: 106%
SPEED RANK: 74th / 1442
Gaming
Gaming 100%
Nuclear submarine
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 107%
UFO
Effective Speed
Effective CPU Speed 		47.6 % 99.6 % Hugely faster effective speed.
+109%
Average Score 
+249%
Memory
Avg. Memory Latency 		69.5 Pts 91.1 Pts Much lower memory latency.
+31%
1-Core
Avg. Single Core Speed 		62.6 Pts 149 Pts Hugely faster single-core speed.
+138%
2-Core
Avg. Dual Core Speed 		106 Pts 295 Pts Hugely faster dual-core speed.
+178%
4-Core
Avg. Quad Core Speed 		150 Pts 579 Pts Hugely faster quad-core speed.
+286%
8-Core
Avg. Octa Core Speed 		155 Pts 1100 Pts Hugely faster octa-core speed.
+610%
Overclocked Score 
+191%
Memory
OC Memory Latency 		88.5 Pts 97.4 Pts Lower OC memory latency.
+10%
1-Core
OC Single Core Speed 		81.7 Pts 158 Pts Hugely faster OC single-core speed.
+93%
2-Core
OC Dual Core Speed 		142 Pts 314 Pts Hugely faster OC dual-core speed.
+121%
4-Core
OC Quad Core Speed 		198 Pts 623 Pts Hugely faster OC quad-core speed.
+215%
8-Core
OC Octa Core Speed 		198 Pts 1222 Pts Hugely faster OC octa-core speed.
+517%
Value & Sentiment 
+1,109%
Market Share
Based on 67,698,195 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.46 % Insanely higher market share.
+4,500%
Value
Value For Money 		84.9 % 87.3 % +3%
User Rating
UBM User Rating 		53 % 66 % More popular.
+25%
Price
Price (score) 		$34 Hugely cheaper.
+92% 		$449
Nice To Haves 
+700%
Age
Newest 		124+ Months 47 Months Much more recent.
+62%
64-Core
OC Multi Core Speed 		198 Pts 2033 Pts Hugely faster OC 64-core speed.
+927%
64-Core
Avg. Multi Core Speed 		156 Pts 1888 Pts Insanely faster 64-core speed.
+1,110%
Specifications 
Launch Date
Launch Date 		Q1'11 Q2'20
Cache
Cache 		3 MB SmartCache 20 MB Intel® Smart Cache
Instruction Set Extensions
Instruction Set Extensions 		AVX Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Lithography
Lithography 		32 nm 14 nm
Max Turbo Frequency
Max Turbo Frequency 		3.2 GHz 5.30 GHz
Bus Speed
Bus Speed 		5 GT/s DMI 8 GT/s
Max Memory Size
Max Memory Size (dependent on memory type) 		16 GB 128 GB
Memory Types
Memory Types 		DDR3 1066/1333 DDR4-2933
Memory Bandwidth
Max Memory Bandwidth 		21.3 GB/s 45.8 GB/s
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 3000 Intel® UHD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		650 MHz 350 MHz
# of Displays Supported
# of Displays Supported ‡ 		2 3
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.3 GHz 1.20 GHz
Package Size
Package Size 		37.5mm x 37.5mm (rPGA988B); 31mm x 24mm (BGA1023) 37.5mm x 37.5mm
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2.0 2
PCI Express Revision
PCI Express Revision 		2.0 3
PCI Express Configurations
PCI Express Configurations ‡ 		1x16, 2x8, 1x8+2x4 Up to 1x16, 2x8, 1x8+2x4

More specs » More specs »
Conclusion 
Average Bench 47.6%
Average Bench 99.6%
ADVERTISEMENT

This processor may be aging, but for tasks that aren't gaming it still holds up quite well. [May '19 TheWildShadow55]

MORE DETAILS

Intel’s Comet Lake flagship, the i9-10900K, is the fastest gaming and desktop CPU currently available. This ten-core hyperthreaded processor can easily be overclocked so that all twenty threads run at an eye-watering 5.2 GHz. Whilst its stellar performance is second to none, it comes with a premium price tag of $488 USD. The 10900K also requires a new (Z490) LGA1200 motherboard, which Intel has indicated will remain compatible with Rocket Lake CPUs which are due later this year. Whilst AMD’s competing $420 USD Ryzen 3900X and $675 USD Ryzen 3950X do have a greater number of cores, their lower clock speeds and higher memory latency handicap them in non-rendering use cases. Overall, the 10900K has a 16% effective speed advantage over both the 3900X and 3950X. Users that do a lot of rendering should investigate dedicated hardware encoders such as NVENC and Quick Sync as these are far more efficient than CPU based rendering. Comparing the 10900K and 10700K shows that, when paired with a 2060S, the 10700K offers comparable gaming performance for 20% less money. [Jun '20 CPUPro]

MORE DETAILS

User Builds 
45,308
107,269
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) April 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 $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair 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
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