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IntelCM8066201920202
IntelBX80677I57500T
▲ 52101 ▼
  

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

VS
▲ 5151 ▼
  

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

Effective Speed 
+5%
Real World Speed
Performance profile from 14,644 user samples
Benchmark your CPU here
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
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: 491st / 1468
Gaming
Gaming 66%
Battle cruiser
Desktop
Desktop 70%
Battleship
Workstation
Workstation 50%
Yacht
Effective Speed
Effective CPU Speed 		69.9 % Slightly faster effective speed.
+5% 		66.3 %
Average Score 
+12%
Memory
Avg. Memory Latency 		79.4 Pts +4% 76.5 Pts
1-Core
Avg. Single Core Speed 		96.2 Pts Slightly faster single-core speed.
+6% 		90.7 Pts
2-Core
Avg. Dual Core Speed 		185 Pts +3% 179 Pts
4-Core
Avg. Quad Core Speed 		329 Pts +1% 325 Pts
8-Core
Avg. Octa Core Speed 		487 Pts Much faster octa-core speed.
+47% 		331 Pts
Overclocked Score 
+12%
Memory
OC Memory Latency 		89.7 Pts 89.7 Pts
1-Core
OC Single Core Speed 		108 Pts Slightly faster OC single-core speed.
+6% 		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 		394 Pts +2% 388 Pts
8-Core
OC Octa Core Speed 		575 Pts Much faster OC octa-core speed.
+48% 		388 Pts
Value & Sentiment 
+1%
Market Share
Based on 68,999,663 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.03 % 0.03 %
User Rating
UBM User Rating 		52 % +2% 51 %
Nice To Haves 
+27%
Age
Newest 		109+ Months 94+ Months More recent.
+14%
64-Core
OC Multi Core Speed 		574 Pts Much faster OC 64-core speed.
+48% 		387 Pts
64-Core
Avg. Multi Core Speed 		485 Pts Much faster 64-core speed.
+46% 		332 Pts
Specifications 
Launch Date
Launch Date 		Q3'15 Q1'17
Cache
Cache 		8 MB SmartCache 6 MB
Recommended Price
Recommended Customer Price 		$303.00 $192.00 - $202.00
Max Turbo Frequency
Max Turbo Frequency 		3.6 GHz 3.30 GHz
Memory Types
Memory Types 		DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 530 Intel® HD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		350 MHz 350.00 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.1 GHz 1.10 GHz

More specs » More specs »
User Builds 
9,225
5,419
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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
  • - 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

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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.
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Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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