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Intel
IntelBX80677I77700
▲ 503 ▼
  

4 Cores, 8 Threads @4.00 GHz, Skylake.
Release date ≈ Q4 2017.

VS
▲ 6011,004 ▼

4 Cores, 8 Threads @3.6GHz, Kaby Lake.
Release date: Q1 2017.

Effective Speed 
+3%
Real World Speed
Performance profile from 258,231 user samples
Benchmark your CPU here
1,514 User Benchmarks
Best Bench: 86% Base clock 4 GHz, turbo 4 GHz (avg)
Worst Bench: 69% Base clock 4 GHz, turbo 1.2 GHz (avg)
Poor: 69% Great: 86%
SPEED RANK: 260th / 1442
Gaming
Gaming 78%
Battleship
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 68%
Battle cruiser
256,717 User Benchmarks
Best Bench: 84% Base clock 3.6 GHz, turbo 4 GHz (avg)
Worst Bench: 63% Base clock 3.6 GHz, turbo 4 GHz (avg)
Poor: 63% Great: 84%
SPEED RANK: 289th / 1442
Gaming
Gaming 76%
Battleship
Desktop
Desktop 80%
Battleship
Workstation
Workstation 63%
Destroyer
Effective Speed
Effective CPU Speed 		78.2 % +3% 76.2 %
Average Score 
+12%
Memory
Avg. Memory Latency 		73.8 Pts 84 Pts Lower memory latency.
+14%
1-Core
Avg. Single Core Speed 		126 Pts Faster single-core speed.
+15% 		110 Pts
2-Core
Avg. Dual Core Speed 		244 Pts Faster dual-core speed.
+17% 		208 Pts
4-Core
Avg. Quad Core Speed 		446 Pts Faster quad-core speed.
+20% 		371 Pts
8-Core
Avg. Octa Core Speed 		688 Pts Faster octa-core speed.
+24% 		556 Pts
Overclocked Score 
+13%
Memory
OC Memory Latency 		79.6 Pts 93.3 Pts Lower OC memory latency.
+17%
1-Core
OC Single Core Speed 		142 Pts Faster OC single-core speed.
+16% 		122 Pts
2-Core
OC Dual Core Speed 		280 Pts Faster OC dual-core speed.
+18% 		237 Pts
4-Core
OC Quad Core Speed 		531 Pts Faster OC quad-core speed.
+28% 		414 Pts
8-Core
OC Octa Core Speed 		756 Pts Faster OC octa-core speed.
+19% 		633 Pts
Value & Sentiment 
+3,560%
Market Share
Based on 67,764,711 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.72 % Insanely higher market share.
+7,100%
User Rating
UBM User Rating 		50 % 60 % More popular.
+20%
Nice To Haves 
+18%
Age
Newest 		76+ Months More recent.
+13% 		87 Months
64-Core
OC Multi Core Speed 		763 Pts Faster OC 64-core speed.
+19% 		640 Pts
64-Core
Avg. Multi Core Speed 		697 Pts Faster 64-core speed.
+22% 		572 Pts
Specifications 
Launch Date
Launch Date 		Q3'17 Q1'17
Cache
Cache 		8.25 MB 8 MB
Instruction Set Extensions
Instruction Set Extensions 		Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 SSE4.1/4.2, AVX 2.0
Recommended Price
Recommended Customer Price 		$444.00 $303.00 - $312.00
Max Turbo Frequency
Max Turbo Frequency 		4.50 GHz 4.20 GHz
Bus Speed
Bus Speed 		0 GT/s QPI 8 GT/s DMI3
Max Memory Size
Max Memory Size (dependent on memory type) 		512 GB 64 GB
Memory Types
Memory Types 		DDR4 1600/1866/2133/2400/2666 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Memory Channels
Max # of Memory Channels 		4 2
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Processor Graphics
Processor Graphics ‡ 		None Intel® HD Graphics 630
Package Size
Package Size 		45mm x 52.5mm 37.5mm x 37.5mm
PCI Express Configurations
PCI Express Configurations ‡ 		x4, x8, x16 Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		48 16

More specs » More specs »
User Builds 
1,514
256,717
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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]

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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.

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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
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $178Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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
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