UserBenchmark: Intel Core i7-8700 vs i9-11900K

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IntelBX8070811900K

BUY • $265

IntelBX80684I78700

BUY • $200

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Real World Speed

Performance profile from 393,886 user samples

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44,319 User Benchmarks

Best Bench: 112% Base clock 3.5 GHz, turbo 5.2 GHz (avg)
Worst Bench: 94% Base clock 3.5 GHz, turbo 3.5 GHz (avg)

Poor: 94% Great: 112%

SPEED RANK: 63^rd / 1442

Gaming 103%

UFO

Desktop 105%

UFO

Workstation 104%

UFO

349,567 User Benchmarks

Best Bench: 94% Base clock 3.2 GHz, turbo 4.3 GHz (avg)
Worst Bench: 75% Base clock 3.2 GHz, turbo 0.8 GHz (avg)

Poor: 75% Great: 94%

SPEED RANK: 161^st / 1442

Gaming 87%

Aircraft carrier

Desktop 89%

Aircraft carrier

Workstation 78%

Battleship


Effective Speed Effective CPU Speed		103 %	Faster effective speed. +19%		87 %


Memory Avg. Memory Latency	87.4 Pts		88.7 Pts	+1%
1-Core Avg. Single Core Speed	171 Pts	Much faster single-core speed. +36%	126 Pts
2-Core Avg. Dual Core Speed	333 Pts	Much faster dual-core speed. +36%	245 Pts
4-Core Avg. Quad Core Speed	638 Pts	Much faster quad-core speed. +39%	459 Pts
8-Core Avg. Octa Core Speed	1114 Pts	Much faster octa-core speed. +49%	748 Pts


Memory OC Memory Latency	95.6 Pts	+0%	95.5 Pts
1-Core OC Single Core Speed	183 Pts	Much faster OC single-core speed. +39%	132 Pts
2-Core OC Dual Core Speed	360 Pts	Much faster OC dual-core speed. +37%	263 Pts
4-Core OC Quad Core Speed	700 Pts	Much faster OC quad-core speed. +35%	518 Pts
8-Core OC Octa Core Speed	1279 Pts	Much faster OC octa-core speed. +56%	822 Pts

Market Share

Based on 67,787,052 CPUs tested

See market share leaders


Market Share Market Share (trailing 30 days)	0.44 %		1.13 %	Hugely higher market share. +157%
Value Value For Money	105 %	Slightly better value. +10%	95.3 %
User Rating UBM User Rating	75 %	+4%	72 %
Price Price (score)	$265		$200	Cheaper. +25%


Age Newest	37 Months	Much more recent. +53%	79 Months
TDP Thermal Design Power (TDP)	125 Watts		65 Watts	Much more energy efficient. +48%
Cores CPU Processing Cores	8 cores	Much higher core count. +33%	6 cores
Threads CPU Processing Threads	16 threads	Much higher thread count. +33%	12 threads
Lithography Manufacturing process	14 nm		14 nm
Base Clock Base Clock Speed	3.5 GHz	Slightly faster base frequency. +9%	3.2 GHz
Turbo Clock Turbo Clock Speed	5.3 GHz	Faster turbo frequency. +15%	4.6 GHz
64-Core OC Multi Core Speed	1734 Pts	Much faster OC 64-core speed. +66%	1043 Pts
64-Core Avg. Multi Core Speed	1600 Pts	Much faster 64-core speed. +71%	936 Pts


Series CPU Architecture	Rocket Lake	Coffee Lake
Socket Motherboard Socket	FCLGA1200	FCLGA1151
Graphics Integrated Graphics	UHD 750	UHD 630

The i9-11900K is the fastest CPU in Intel’s 11th Gen Rocket Lake-S lineup which brings higher IPC (early samples indicate +19%) and 50% stronger integrated graphics. There are also 500 series chipset improvements including: 20 PCIe4 CPU lanes (up from 16) and USB 3.2 Gen 2x2 (20 Gbps up from 10 Gbps). Rocket Lake’s IPC uplift translates to around a 10% faster Effective Speed than both Intel's 10th Gen and AMD’s 5000 series. Despite Intel’s performance lead, AMD continues to outsell Intel. Given the scale of Intel's operation, it’s inexplicable that their marketing remains so neglected. Little effort is made to counter widespread disinformation such as: “it uses too much electricity” or the classic: “it needs more cores”. Intel’s marketing samples are routinely distributed to reviewers that appear better incentivized to bury Intel's products rather than review them. Not enabling XMP or only testing with BIOS power limits enabled is akin to leaving the handbrake on during a race. Mind-numbing “scientific” and rendering benchmarks are presented as gospel. Different games, mostly unplayed by real users, are cherry picked for each “review”. When it's convenient, canned game benchmarks are chosen such as Ulletical’s CSGO which runs at nearly double the in-game fps. Credible benchmark data, which necessarily includes replicable video footage from popular games, is the exception rather than the rule. At every release, AMD’s marketers coordinate narratives to ensure another feast of blue blubber. Nonetheless, towards the end of 2021, Intel’s Golden Cove is due to offer an additional 20-30% performance increase. At that time, with a net 30-40% performance lead, Intel will probably regain significant market share despite AMD's class-leading marketing. In the meantime, most PC gamers need look no further than the 11400F. ^{[Mar '21 CPUPro]}

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The high-end hex core, 12 thread i7-8700 is second in Intel’s line up of 8th generation Coffee Lake CPUs that witnesses an increase in the number of cores at each SKU, as well as further refinement on the 14nm architecture as seen in the 6th and 7th generations. The i7-8700 features a TDP of 65W, 12MB of L3 Cache and 16 PCIe lanes. Although the 8700 has a base clock of 3.2 GHz it has an all core boost of 4.3 GHz and a single core boost of 4.6 GHz. These are unusually high clocks for a non-K SKU, Intel have historically clocked their non-K SKUs around 10% lower than the flagship K variants but with Coffee Lake, the 8700 is almost a match for a stock 8700K. Priced at $320, the i7-8700 offers exceptional single, quad and multi-core processing power to the mainstream market but unfortunately a new 300 series chipset will also need to be factored into the purchase. AMD’s comparably priced Ryzen 7 1700X is an 8 core 16 thread processor which is around 20% faster at multi-threaded tasks, but has around 20% slower single and quad core performance so the choice between these two processors is use case dependant but generally favours Intel for most desktop users whose workloads are typically single or dual core bound. ^{[Oct '17 CPUPro]}

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CPU	GPU	SSD
Intel Core i5-13600K $269	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

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