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Intel
IntelBX80677I57600
▲ 54263 ▼
  

4 Cores, 8 Threads @2.5 GHz, Haswell.
Release date ≈ Q2 2014.

VS
▲ 556,090 ▼

4 Cores, 4 Threads @3.5GHz, Kaby Lake.
Release date: Q1 2017.

Effective Speed 
+24%
Real World Speed
Performance profile from 109,225 user samples
Benchmark your CPU here
69,536 User Benchmarks
Best Bench: 70% Base clock 2.5 GHz, turbo 3.25 GHz (avg)
Worst Bench: 31% Base clock 2.5 GHz, turbo 0.6 GHz (avg)
Poor: 31% Great: 70%
SPEED RANK: 639th / 1468
Gaming
Gaming 58%
Gunboat
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 46%
Yacht
39,689 User Benchmarks
Best Bench: 82% Base clock 3.5 GHz, turbo 3.9 GHz (avg)
Worst Bench: 54% Base clock 3.5 GHz, turbo 1.55 GHz (avg)
Poor: 54% Great: 82%
SPEED RANK: 378th / 1468
Gaming
Gaming 72%
Battleship
Desktop
Desktop 79%
Battleship
Workstation
Workstation 55%
Yacht
Effective Speed
Effective CPU Speed 		57.9 % 72 % Faster effective speed.
+24%
Average Score 
+30%
Memory
Avg. Memory Latency 		70 Pts 82.4 Pts Lower memory latency.
+18%
1-Core
Avg. Single Core Speed 		78.9 Pts 111 Pts Much faster single-core speed.
+41%
2-Core
Avg. Dual Core Speed 		148 Pts 217 Pts Much faster dual-core speed.
+47%
4-Core
Avg. Quad Core Speed 		249 Pts 354 Pts Much faster quad-core speed.
+42%
8-Core
Avg. Octa Core Speed 		365 Pts 374 Pts +2%
Overclocked Score 
+21%
Memory
OC Memory Latency 		84.4 Pts 93.4 Pts Lower OC memory latency.
+11%
1-Core
OC Single Core Speed 		94.1 Pts 122 Pts Faster OC single-core speed.
+30%
2-Core
OC Dual Core Speed 		183 Pts 243 Pts Much faster OC dual-core speed.
+33%
4-Core
OC Quad Core Speed 		319 Pts 440 Pts Much faster OC quad-core speed.
+38%
8-Core
OC Octa Core Speed 		474 Pts Slightly faster OC octa-core speed.
+5% 		451 Pts
Value & Sentiment 
+21%
Market Share
Based on 69,051,549 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.05 % 0.07 % Much higher market share.
+40%
User Rating
UBM User Rating 		54 % 55 % +2%
Nice To Haves 
+7%
Age
Newest 		124+ Months 94 Months More recent.
+24%
64-Core
OC Multi Core Speed 		476 Pts +5% 454 Pts
64-Core
Avg. Multi Core Speed 		372 Pts 378 Pts +2%
Specifications 
Launch Date
Launch Date 		Q2'14 Q1'17
Cache
Cache 		6 MB SmartCache 6 MB
Lithography
Lithography 		22 nm 14 nm
Recommended Price
Recommended Customer Price 		$378.00 $213.00 - $224.00
Max Turbo Frequency
Max Turbo Frequency 		3.5 GHz 4.10 GHz
Bus Speed
Bus Speed 		5 GT/s DMI2 8 GT/s DMI3
Max Memory Size
Max Memory Size (dependent on memory type) 		32 GB 64 GB
Memory Types
Memory Types 		DDR3L 1333/1600 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 4600 Intel® HD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		400 MHz 350.00 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.2 GHz 1.15 GHz
Graphics Video Max Memory
Graphics Video Max Memory 		2 GB 64 GB
Package Size
Package Size 		37.5mm x 32mm x 1.6mm 37.5mm x 37.5mm
TSX-NI
Intel® TSX-NI 		No Yes
vPro Tech
Intel® vPro™ Technology ‡ 		No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ 		No Yes
PCI Express Revision
PCI Express Revision 		3 3.0
PCI Express Configurations
PCI Express Configurations ‡ 		1x16, 2x8, 1x8 2x4 Up to 1x16, 2x8, 1x8+2x4

More specs » More specs »
User Builds 
69,536
39,689
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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
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  • - 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?
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Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
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Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $320
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