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IntelBX8071514900K
IntelBX80677I77700K
▲ 731,272 ▼

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

VS
▲ 8351,399 ▼

4 Cores, 8 Threads @4.2GHz, Kaby Lake.
Release date: Q1 2017.

Effective Speed 
+55%
Real World Speed
Performance profile from 721,151 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
712,312 User Benchmarks
Best Bench: 92% Base clock 4.2 GHz, turbo 5 GHz (avg)
Worst Bench: 71% Base clock 4.2 GHz, turbo 0.2 GHz (avg)
Poor: 71% Great: 92%
SPEED RANK: 188th / 1442
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 70%
Battleship
Effective Speed
Effective CPU Speed 		131 % Much faster effective speed.
+55% 		84.2 %
Average Score 
+95%
Memory
Avg. Memory Latency 		83.9 Pts 89.6 Pts Slightly lower memory latency.
+7%
1-Core
Avg. Single Core Speed 		238 Pts Hugely faster single-core speed.
+87% 		127 Pts
2-Core
Avg. Dual Core Speed 		474 Pts Hugely faster dual-core speed.
+96% 		242 Pts
4-Core
Avg. Quad Core Speed 		946 Pts Hugely faster quad-core speed.
+122% 		426 Pts
8-Core
Avg. Octa Core Speed 		1796 Pts Hugely faster octa-core speed.
+178% 		647 Pts
Overclocked Score 
+82%
Memory
OC Memory Latency 		94.2 Pts 96.5 Pts +2%
1-Core
OC Single Core Speed 		251 Pts Much faster OC single-core speed.
+77% 		142 Pts
2-Core
OC Dual Core Speed 		489 Pts Much faster OC dual-core speed.
+78% 		275 Pts
4-Core
OC Quad Core Speed 		964 Pts Hugely faster OC quad-core speed.
+100% 		482 Pts
8-Core
OC Octa Core Speed 		1911 Pts Hugely faster OC octa-core speed.
+159% 		737 Pts
Value & Sentiment 
+17%
Market Share
Based on 67,780,549 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.96 % 1.14 % Higher market share.
+19%
Value
Value For Money 		109 % Better value.
+23% 		88.7 %
User Rating
UBM User Rating 		73 % 83 % More popular.
+14%
Price
Price (score) 		$540 $230 Much cheaper.
+57%
Nice To Haves 
+217%
Age
Newest 		6 Months Hugely more recent.
+93% 		87 Months
TDP
Thermal Design Power (TDP) 		125 Watts 91 Watts More energy efficient.
+27%
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 Newer manufacturing.
+29% 		14 nm
Base Clock
Base Clock Speed 		3.2 GHz 4.2 GHz Much faster base frequency.
+31%
Turbo Clock
Turbo Clock Speed 		6 GHz Much faster turbo frequency.
+33% 		4.5 GHz
64-Core
OC Multi Core Speed 		4528 Pts Hugely faster OC 64-core speed.
+506% 		747 Pts
64-Core
Avg. Multi Core Speed 		4297 Pts Hugely faster 64-core speed.
+549% 		662 Pts
Specifications 
Series
CPU Architecture 		Raptor Lake Kaby Lake
Socket
Motherboard Socket 		FCLGA1700 FCLGA1151
Graphics
Integrated Graphics 		UHD 770 HD 630
Conclusion 
Average Bench 131%
Average Bench 84.2%
ADVERTISEMENT

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]

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The Core i7-7700K is Intel’s flagship Kaby Lake based CPU which is reported to have the same IPC as its predecessor, Skylake. Comparing the 7700K and 6700K shows that both average effective speed and peak overclocked speed are up by 7%. Most of the increase in average effective speed is explained by the 5% boost in base clocks from 4.0 to 4.2 GHz. The improved peak lab speed is attributable to a combination of better overclocking capacity and improvements in Intel’s speedshift technology which make the 7700K slightly more responsive. Kaby Lake also has marginally better HD 630 integrated graphics. The i7-7700K is priced similarly to the i7-6700K so for top end gaming and workstation builds, the 7700K is the clear choice for 2017. AMD’s Ryzen will release later this year so things could change at that time. [Jan '17 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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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.
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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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  • - 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?
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What is quad core integer speed?
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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 $177Nvidia 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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