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Intel
$393
Intel
▲ 521,627 ▼
 $393 

2 Cores, 4 Threads @1.8GHz, Haswell.
Release date: Q3 2013.

VS
▲ 52722 ▼

2 Cores, 4 Threads @3.1 GHz, Sandy Bridge.
Release date ≤ Q4 2013.

Effective Speed 
+2%
Real World Speed
Performance profile from 102,950 user samples
Benchmark your CPU here
39,249 User Benchmarks
Best Bench: 62% Base clock 1.8 GHz, turbo 2.7 GHz (avg)
Worst Bench: 30% Base clock 1.8 GHz, turbo 0.8 GHz (avg)
Poor: 30% Great: 62%
SPEED RANK: 791st / 1442
Gaming
Gaming 50%
Yacht
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 35%
Jet ski
63,701 User Benchmarks
Best Bench: 61% Base clock 3.1 GHz, turbo 2.5 GHz (avg)
Worst Bench: 35% Base clock 3.1 GHz, turbo 3.1 GHz (avg)
Poor: 35% Great: 61%
SPEED RANK: 772nd / 1442
Gaming
Gaming 51%
Yacht
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 36%
Jet ski
Effective Speed
Effective CPU Speed 		50.1 % 50.9 % +2%
Average Score 
+3%
Memory
Avg. Memory Latency 		73.2 Pts 74.4 Pts +2%
1-Core
Avg. Single Core Speed 		63.9 Pts 66.3 Pts +4%
2-Core
Avg. Dual Core Speed 		109 Pts 114 Pts +5%
4-Core
Avg. Quad Core Speed 		158 Pts 160 Pts +1%
8-Core
Avg. Octa Core Speed 		163 Pts 167 Pts +2%
Overclocked Score 
+2%
Memory
OC Memory Latency 		90.3 Pts 90.9 Pts +1%
1-Core
OC Single Core Speed 		84 Pts Slightly faster OC single-core speed.
+5% 		79.9 Pts
2-Core
OC Dual Core Speed 		141 Pts +1% 140 Pts
4-Core
OC Quad Core Speed 		207 Pts +4% 200 Pts
8-Core
OC Octa Core Speed 		206 Pts +2% 201 Pts
Value & Sentiment 
+42%
Market Share
Based on 67,716,108 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % 0.02 %
Value
Value For Money 		45.5 % 82 % Hugely better value.
+80%
User Rating
UBM User Rating 		52 % 52 %
Price
Price (score) 		$393 $49 Hugely cheaper.
+88%
Nice To Haves 
+1%
Age
Newest 		127 Months 124+ Months +2%
64-Core
OC Multi Core Speed 		207 Pts +2% 202 Pts
64-Core
Avg. Multi Core Speed 		164 Pts 168 Pts +2%
Specifications 
Launch Date
Launch Date 		Q3'13 Q1'11
Cache
Cache 		4 MB SmartCache 3 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0 SSE4.1/4.2, AVX
Lithography
Lithography 		22 nm 32 nm
Recommended Price
Recommended Customer Price 		$393.00 $120.00
Bus Speed
Bus Speed 		5 GT/s DMI2 5 GT/s DMI
Max Memory Size
Max Memory Size (dependent on memory type) 		16 GB 32 GB
Memory Types
Memory Types 		DDR3L 1333/1600, LPDDR3 1333/1600 DDR3 1066/1333
Memory Bandwidth
Max Memory Bandwidth 		25.6 GB/s 21 GB/s
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 4400 Intel® HD Graphics 2000
Graphics Base Frequency
Graphics Base Frequency 		200 MHz 850 MHz
Wireless Display
Intel® Wireless Display 		Yes No
# of Displays Supported
# of Displays Supported ‡ 		3 2
Package Size
Package Size 		40mm x 24mm x 1.5mm 37.5mm x 37.5mm
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2.0 No
AES New Instructions
Intel® AES New Instructions 		Yes No
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		12 16

More specs » More specs »
Conclusion 
Average Bench 50.1%
Average Bench 50.9%
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The Intel i7-4500U is a dual core, four thread 4th generation Haswell ultrabook processor. Its most impressive feature is a TDP of 15 Watts which typically yields over five hours of battery life. Despite the i7-4500Us relatively low effective speed of 66 (compared to the average of the leaders), the i7-4500U is perfectly adequate for handling the majority of day to day computing tasks, but it will struggle to deliver on CPU intensive tasks such as video editing and CAD. Gamers should obviously look elsewhere as despite the impressive desktop performance of the integrated HD 4400 graphics, 3D performance is far from adequate for modern games. If the battery life is a priority, then downgrading to the cheaper i5-4200U will deliver 15% more life but comparing the 4500U and 4200U shows that the 4500U is around 17% faster. [Nov '14 CPUPro]

MORE DETAILS

It's fast and responsive for normal computing tasks. [Feb '22 jayjoeie]

MORE DETAILS

User Builds 
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Processor Rankings (Price vs Performance) April 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]

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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.

UserBenchmark of the month

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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
AMD vs Intel: Gaming performance 2012-2021
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
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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)?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair 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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