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Intel
IntelBX80677I57500T
▲ 54498 ▼
  

4 Cores, 8 Threads @1.70 GHz, Kaby Lake R.
Release date ≈ Q4 2017.

VS
▲ 5144 ▼
  

4 Cores, 4 Threads @2.70 GHz, Kaby Lake.
Release date ≈ Q1 2017.

Effective Speed 
+29%
Real World Speed
Performance profile from 25,227 user samples
Benchmark your CPU here
19,808 User Benchmarks
Best Bench: 71% Base clock 1.9 GHz, turbo 3.55 GHz (avg)
Worst Bench: 24% Base clock 1.9 GHz, turbo 0.4 GHz (avg)
Poor: 24% Great: 71%
SPEED RANK: 745th / 1442
Gaming
Gaming 52%
Yacht
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 41%
Speed boat
5,419 User Benchmarks
Best Bench: 77% Base clock 2.7 GHz, turbo 10.55 GHz (avg)
Worst Bench: 36% Base clock 0.8 GHz, turbo 0.8 GHz (avg)
Poor: 36% Great: 77%
SPEED RANK: 470th / 1442
Gaming
Gaming 66%
Battle cruiser
Desktop
Desktop 70%
Battleship
Workstation
Workstation 50%
Yacht
Effective Speed
Effective CPU Speed 		51.6 % 66.3 % Faster effective speed.
+29%
Average Score 
+19%
Memory
Avg. Memory Latency 		58.9 Pts 76.5 Pts Lower memory latency.
+30%
1-Core
Avg. Single Core Speed 		80.4 Pts 90.7 Pts Faster single-core speed.
+13%
2-Core
Avg. Dual Core Speed 		150 Pts 179 Pts Faster dual-core speed.
+19%
4-Core
Avg. Quad Core Speed 		244 Pts 325 Pts Much faster quad-core speed.
+33%
8-Core
Avg. Octa Core Speed 		335 Pts +1% 331 Pts
Overclocked Score 
+4%
Memory
OC Memory Latency 		79.8 Pts 89.7 Pts Lower OC memory latency.
+12%
1-Core
OC Single Core Speed 		107 Pts +5% 102 Pts
2-Core
OC Dual Core Speed 		212 Pts Slightly faster OC dual-core speed.
+6% 		200 Pts
4-Core
OC Quad Core Speed 		362 Pts 388 Pts Slightly faster OC quad-core speed.
+7%
8-Core
OC Octa Core Speed 		493 Pts Faster OC octa-core speed.
+27% 		388 Pts
Value & Sentiment 
+253%
Market Share
Based on 67,742,848 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.18 % Hugely higher market share.
+500% 		0.03 %
User Rating
UBM User Rating 		54 % Slightly more popular.
+6% 		51 %
Nice To Haves 
+13%
Age
Newest 		76+ Months More recent.
+13% 		87+ Months
64-Core
OC Multi Core Speed 		488 Pts Faster OC 64-core speed.
+26% 		387 Pts
64-Core
Avg. Multi Core Speed 		335 Pts +1% 332 Pts
Specifications 
Launch Date
Launch Date 		Q3'17 Q1'17
Cache
Cache 		6 MB SmartCache 6 MB
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX2 SSE4.1/4.2, AVX 2.0
Recommended Price
Recommended Customer Price 		$297.00 $192.00 - $202.00
Max Turbo Frequency
Max Turbo Frequency 		3.60 GHz 3.30 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 		DDR4-2400, LPDDR3-2133 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Processor Graphics
Processor Graphics ‡ 		Intel® UHD Graphics 620 Intel® HD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		300 MHz 350.00 MHz
Graphics Video Max Memory
Graphics Video Max Memory 		32 GB 64 GB
Package Size
Package Size 		42mm X 24mm 37.5mm x 37.5mm
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 
19,808
5,419
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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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  • 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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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
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk 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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