COMPARE
Today's hottest
Amazon Ebay
deals
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
IntelBX80677I57400
Intel
▲ 5412,809 ▼

4 Cores, 4 Threads @3.0GHz, Kaby Lake.
Release date: Q1 2017.

VS
▲ 52158 ▼

4 Cores, 4 Threads @3.4 GHz, Sandy Bridge.
Release date ≤ Q1 2014.

Effective Speed 
+16%
Real World Speed
Performance profile from 237,191 user samples
Benchmark your CPU here
234,266 User Benchmarks
Best Bench: 73% Base clock 3 GHz, turbo 3.3 GHz (avg)
Worst Bench: 43% Base clock 3 GHz, turbo 3.3 GHz (avg)
Poor: 43% Great: 73%
SPEED RANK: 548th / 1468
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 70%
Battle cruiser
Workstation
Workstation 47%
Yacht
2,925 User Benchmarks
Best Bench: 85% Base clock 3.4 GHz, turbo 4.9 GHz (avg)
Worst Bench: 60% Base clock 3.4 GHz, turbo 2.2 GHz (avg)
Poor: 60% Great: 85%
SPEED RANK: 343rd / 1468
Gaming
Gaming 74%
Battleship
Desktop
Desktop 78%
Battleship
Workstation
Workstation 55%
Gunboat
Effective Speed
Effective CPU Speed 		63.5 % 73.9 % Faster effective speed.
+16%
Average Score 
+12%
Memory
Avg. Memory Latency 		77.6 Pts 87.4 Pts Lower memory latency.
+13%
1-Core
Avg. Single Core Speed 		92.1 Pts 94.9 Pts +3%
2-Core
Avg. Dual Core Speed 		180 Pts 188 Pts +4%
4-Core
Avg. Quad Core Speed 		284 Pts 349 Pts Faster quad-core speed.
+23%
8-Core
Avg. Octa Core Speed 		303 Pts 355 Pts Faster octa-core speed.
+17%
Overclocked Score 
+18%
Memory
OC Memory Latency 		90.4 Pts 95.5 Pts Slightly lower OC memory latency.
+6%
1-Core
OC Single Core Speed 		102 Pts 117 Pts Faster OC single-core speed.
+15%
2-Core
OC Dual Core Speed 		203 Pts 234 Pts Faster OC dual-core speed.
+15%
4-Core
OC Quad Core Speed 		355 Pts 451 Pts Faster OC quad-core speed.
+27%
8-Core
OC Octa Core Speed 		363 Pts 456 Pts Faster OC octa-core speed.
+26%
Value & Sentiment 
+1,436%
Market Share
Based on 68,929,768 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.58 % Insanely higher market share.
+5,700% 		0.01 %
Value
Value For Money 		92.8 % 93.3 % +1%
User Rating
UBM User Rating 		54 % +4% 52 %
Price
Price (score) 		$70 Much cheaper.
+41% 		$119
Nice To Haves 
+5%
Age
Newest 		94 Months More recent.
+27% 		128+ Months
64-Core
OC Multi Core Speed 		368 Pts 460 Pts Faster OC 64-core speed.
+25%
64-Core
Avg. Multi Core Speed 		307 Pts 356 Pts Faster 64-core speed.
+16%
Specifications 
Launch Date
Launch Date 		Q1'17 Q1'12
Cache
Cache 		6 MB 6 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0 SSE4.1/4.2, AVX
Lithography
Lithography 		14 nm 32 nm
Recommended Price
Recommended Customer Price 		$182.00 $235.00
Max Turbo Frequency
Max Turbo Frequency 		3.50 GHz 3.8 GHz
Bus Speed
Bus Speed 		8 GT/s DMI3 5 GT/s DMI
Max Memory Size
Max Memory Size (dependent on memory type) 		64 GB 32 GB
Memory Types
Memory Types 		DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V DDR3 1066/1333
InTru 3D Tech
Intel® InTru™ 3D Technology 		Yes No
Clear Video HD Tech
Intel® Clear Video HD Technology 		Yes No
PCI Express Revision
PCI Express Revision 		3.0 2.0

More specs » More specs »
Conclusion 
Average Bench 63.5%
Average Bench 73.9%

I have been running an i5-2550k since 2012. With modest overclocking it is only 20% slower in single core processing than the 8th Gen i5's, giving me no reason, even 5 years later, to upgrade. [Oct '17 usbserial]

MORE DETAILS

User Builds 
234,266
2,925
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 i5-12600K $169Nvidia RTX 4060 $298WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia 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