COMPARE
Today's hottest
Amazon Ebay
deals
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
Intel
IntelCM8066201920202
▲ 5136 ▼
  

2 Cores, 4 Threads @3.50 GHz, Kaby Lake.
Release date ≈ Q1 2017.

VS
▲ 52101 ▼
  

4 Cores, 8 Threads @2.8 GHz, Skylake.
Release date ≈ Q4 2015.

Effective Speed 
+9%
Real World Speed
Performance profile from 11,190 user samples
Benchmark your CPU here
1,965 User Benchmarks
Best Bench: 72% Base clock 3.5 GHz, turbo 3.9 GHz (avg)
Worst Bench: 52% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Poor: 52% Great: 72%
SPEED RANK: 545th / 1468
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 73%
Battleship
Workstation
Workstation 47%
Yacht
9,225 User Benchmarks
Best Bench: 78% Base clock 2.8 GHz, turbo 3.4 GHz (avg)
Worst Bench: 52% Base clock 0.8 GHz, turbo 0.8 GHz (avg)
Poor: 52% Great: 78%
SPEED RANK: 422nd / 1468
Gaming
Gaming 70%
Battle cruiser
Desktop
Desktop 73%
Battleship
Workstation
Workstation 57%
Gunboat
Effective Speed
Effective CPU Speed 		63.9 % 69.9 % Slightly faster effective speed.
+9%
Average Score 
+11%
Memory
Avg. Memory Latency 		76.7 Pts 79.4 Pts +4%
1-Core
Avg. Single Core Speed 		113 Pts Faster single-core speed.
+17% 		96.2 Pts
2-Core
Avg. Dual Core Speed 		197 Pts Slightly faster dual-core speed.
+6% 		185 Pts
4-Core
Avg. Quad Core Speed 		296 Pts 329 Pts Faster quad-core speed.
+11%
8-Core
Avg. Octa Core Speed 		300 Pts 487 Pts Much faster octa-core speed.
+62%
Overclocked Score 
+12%
Memory
OC Memory Latency 		88.7 Pts 89.7 Pts +1%
1-Core
OC Single Core Speed 		126 Pts Faster OC single-core speed.
+17% 		108 Pts
2-Core
OC Dual Core Speed 		231 Pts Slightly faster OC dual-core speed.
+9% 		212 Pts
4-Core
OC Quad Core Speed 		342 Pts 394 Pts Faster OC quad-core speed.
+15%
8-Core
OC Octa Core Speed 		343 Pts 575 Pts Much faster OC octa-core speed.
+68%
Value & Sentiment 
+101%
Market Share
Based on 69,012,535 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.03 % Hugely higher market share.
+200%
User Rating
UBM User Rating 		51 % 52 % +2%
Nice To Haves 
+39%
Age
Newest 		94+ Months More recent.
+14% 		109+ Months
64-Core
OC Multi Core Speed 		340 Pts 574 Pts Much faster OC 64-core speed.
+69%
64-Core
Avg. Multi Core Speed 		299 Pts 485 Pts Much faster 64-core speed.
+62%
Specifications 
Launch Date
Launch Date 		Q1'17 Q3'15
Cache
Cache 		4 MB 8 MB SmartCache
Recommended Price
Recommended Customer Price 		N/A $303.00
Max Turbo Frequency
Max Turbo Frequency 		4.00 GHz 3.6 GHz
Bus Speed
Bus Speed 		4 GT/s OPI 8 GT/s DMI3
Max Memory Size
Max Memory Size (dependent on memory type) 		32 GB 64 GB
Memory Types
Memory Types 		DDR4-2133, LPDDR3 - 1866, DDR3L-1600 DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
Processor Graphics
Processor Graphics ‡ 		Intel® Iris™ Plus Graphics 650 Intel® HD Graphics 530
Graphics Base Frequency
Graphics Base Frequency 		300.00 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.15 GHz 1.1 GHz
Graphics Video Max Memory
Graphics Video Max Memory 		32 GB 64 GB
Package Size
Package Size 		42x24x1.3 37.5mm x 37.5mm
TSX-NI
Intel® TSX-NI 		No Yes
vPro Tech
Intel® vPro™ Technology ‡ 		No Yes
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP) 		No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ 		No Yes
PCI Express Configurations
PCI Express Configurations ‡ 		1x4, 2x2, 1x2+2x1 and 4x1 Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		12 16

More specs » More specs »
User Builds 
1,965
9,225
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) November 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 i5-13600K $210Nvidia RTX 4060 $278WD Black SN850X M.2 2TB $135
Intel Core i5-12600K $159Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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