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IntelBX8071514900K
IntelBX80646I74771
▲ 731,275 ▼

24 Cores, 32 Threads @3.2GHz, Raptor Lake.
Release date: Q4 2023.

VS
▲ 54743 ▼

4 Cores, 8 Threads @3.5GHz, Haswell.
Release date: Q2 2013.

Effective Speed 
+78%
Real World Speed
Performance profile from 20,019 user samples
Benchmark your CPU here
8,839 User Benchmarks
Best Bench: 137% Base clock 3.2 GHz, turbo 5.7 GHz (avg)
Worst Bench: 125% Base clock 3.2 GHz, turbo 4.1 GHz (avg)
Poor: 125% Great: 137%
SPEED RANK: 3rd / 1442
Gaming
Gaming 131%
UFO
Desktop
Desktop 130%
UFO
Workstation
Workstation 175%
UFO
11,180 User Benchmarks
Best Bench: 82% Base clock 3.5 GHz, turbo 3.7 GHz (avg)
Worst Bench: 60% Base clock 3.5 GHz, turbo 0.9 GHz (avg)
Poor: 60% Great: 82%
SPEED RANK: 328th / 1442
Gaming
Gaming 73%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 60%
Gunboat
Effective Speed
Effective CPU Speed 		131 % Much faster effective speed.
+78% 		73.5 %
Average Score 
+142%
Memory
Avg. Memory Latency 		83.9 Pts 84.2 Pts +0%
1-Core
Avg. Single Core Speed 		238 Pts Hugely faster single-core speed.
+136% 		101 Pts
2-Core
Avg. Dual Core Speed 		474 Pts Hugely faster dual-core speed.
+146% 		193 Pts
4-Core
Avg. Quad Core Speed 		946 Pts Hugely faster quad-core speed.
+178% 		340 Pts
8-Core
Avg. Octa Core Speed 		1796 Pts Hugely faster octa-core speed.
+251% 		512 Pts
Overclocked Score 
+124%
Memory
OC Memory Latency 		94.2 Pts +0% 93.9 Pts
1-Core
OC Single Core Speed 		251 Pts Hugely faster OC single-core speed.
+126% 		111 Pts
2-Core
OC Dual Core Speed 		489 Pts Hugely faster OC dual-core speed.
+122% 		220 Pts
4-Core
OC Quad Core Speed 		964 Pts Hugely faster OC quad-core speed.
+137% 		406 Pts
8-Core
OC Octa Core Speed 		1911 Pts Hugely faster OC octa-core speed.
+235% 		571 Pts
Value & Sentiment 
+2,370%
Market Share
Based on 67,792,454 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.96 % Insanely higher market share.
+9,500% 		0.01 %
Value
Value For Money 		110 % Better value.
+21% 		90.8 %
User Rating
UBM User Rating 		73 % Much more popular.
+35% 		54 %
Price
Price (score) 		$516 $129 Much cheaper.
+75%
Nice To Haves 
+264%
Age
Newest 		6 Months Hugely more recent.
+95% 		131 Months
TDP
Thermal Design Power (TDP) 		125 Watts 84 Watts Much more energy efficient.
+33%
Cores
CPU Processing Cores 		24 cores Hugely higher core count.
+500% 		4 cores
Threads
CPU Processing Threads 		32 threads Hugely higher thread count.
+300% 		8 threads
Lithography
Manufacturing process 		10 nm Much newer manufacturing.
+55% 		22 nm
Base Clock
Base Clock Speed 		3.2 GHz 3.5 GHz Slightly faster base frequency.
+9%
Turbo Clock
Turbo Clock Speed 		6 GHz Much faster turbo frequency.
+54% 		3.9 GHz
64-Core
OC Multi Core Speed 		4528 Pts Hugely faster OC 64-core speed.
+690% 		573 Pts
64-Core
Avg. Multi Core Speed 		4297 Pts Hugely faster 64-core speed.
+728% 		519 Pts
Specifications 
Series
CPU Architecture 		Raptor Lake Haswell
Socket
Motherboard Socket 		FCLGA1700 FCLGA1150
Graphics
Integrated Graphics 		UHD 770 HD 4600
Conclusion 
Average Bench 131%
Average Bench 73.5%
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This CPU is incredibly well-placed for a refresh. The i9 14900k(640 euros) offers similar performance to the i9 13900KS(800 Euros) while being available for much less money. The new gen motherboards are also much better. So if you were thinking about getting the 13th gen i9 then the 14th gen is a no-brainer since it offers flawless performance for both gaming and productivity tasks. This is especially true since AMD's "equivalent" 7950x3d is haunted by software bugs and "features" such as needing to have Xbox game bar open 24/7 and having their motherboards overvolt and kill the CPUs. [Oct '23 MrNukes]

MORE DETAILS

The Intel i7-4771 is the same as the i7-4770 apart from a 100 MHz increase in base clock from 3.4 GHz to 3.5 GHz. In theory this increase will only impact multi-core workloads because both processors have the same turbo clock of 3.9 GHz which should be engaged during single and dual core workloads. On multi-core workloads the turbo needs to be disabled in order to maintain acceptable core temperatures and operating frequencies drop to base clock where the i7-4771 has a marginal 100 MHz or 2.9% advantage. In other words the two processors should be largely identical. Looking at the i7-4770 vs the i7-4771 benchmarks verifies this. Both the 4770 and 4771 are the current top end mainstream market leaders but for the vast majority of desktop users they are probably overkill as typical consumer use rarely requires more than two cores. [Mar '14 CPUPro]

MORE DETAILS

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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.
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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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  • - CPU tests include: integer, floating and string
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  • - 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
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  • - Compare your in-game FPS to other users with your hardware

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Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
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