UserBenchmark: Intel Core i7-8700 vs i9-9900K

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IntelBX80684I99900K

BUY • $410

IntelBX80684I78700

BUY • $200

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Real World Speed

Performance profile from 703,790 user samples

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354,223 User Benchmarks

Best Bench: 104% Base clock 3.6 GHz, turbo 5.2 GHz (avg)
Worst Bench: 89% Base clock 3.6 GHz, turbo 1.3 GHz (avg)

Poor: 89% Great: 104%

SPEED RANK: 90^th / 1442

Gaming 98%

Nuclear submarine

Desktop 98%

Nuclear submarine

Workstation 97%

Nuclear submarine

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		97.9 %	Faster effective speed. +13%		87 %


Memory Avg. Memory Latency	93.1 Pts	+5%	88.7 Pts
1-Core Avg. Single Core Speed	142 Pts	Faster single-core speed. +13%	126 Pts
2-Core Avg. Dual Core Speed	281 Pts	Faster dual-core speed. +15%	245 Pts
4-Core Avg. Quad Core Speed	551 Pts	Faster quad-core speed. +20%	459 Pts
8-Core Avg. Octa Core Speed	981 Pts	Much faster octa-core speed. +31%	748 Pts


Memory OC Memory Latency	97.2 Pts	+2%	95.5 Pts
1-Core OC Single Core Speed	153 Pts	Faster OC single-core speed. +16%	132 Pts
2-Core OC Dual Core Speed	305 Pts	Faster OC dual-core speed. +16%	263 Pts
4-Core OC Quad Core Speed	604 Pts	Faster OC quad-core speed. +17%	518 Pts
8-Core OC Octa Core Speed	1116 Pts	Much faster OC octa-core speed. +36%	822 Pts

Market Share

Based on 67,752,261 CPUs tested

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Market Share Market Share (trailing 30 days)	1.34 %	Higher market share. +19%	1.13 %
Value Value For Money	88 %		95.3 %	Slightly better value. +8%
User Rating UBM User Rating	86 %	More popular. +21%	71 %
Price Price (score)	$410		$200	Much cheaper. +51%


Age Newest	66 Months	More recent. +15%	78 Months
TDP Thermal Design Power (TDP)	95 Watts		65 Watts	Much more energy efficient. +32%
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	3.6 GHz	Faster base frequency. +12%	3.2 GHz
Turbo Clock Turbo Clock Speed	5 GHz	Slightly faster turbo frequency. +9%	4.6 GHz
64-Core OC Multi Core Speed	1590 Pts	Much faster OC 64-core speed. +52%	1043 Pts
64-Core Avg. Multi Core Speed	1451 Pts	Much faster 64-core speed. +55%	936 Pts


Series CPU Architecture	Coffee Lake	Coffee Lake
Socket Motherboard Socket	FCLGA1151	FCLGA1151
Graphics Integrated Graphics	UHD 630	UHD 630
Launch Date Launch Date	Q4'18	Q4'17
Cache Cache	16 MB SmartCache	12 MB
Instruction Set Extensions Instruction Set Extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	SSE4.1/4.2, AVX2
Recommended Price Recommended Customer Price	$488.00 - $499.00	N/A
Max Turbo Frequency Max Turbo Frequency	5.00 GHz	4.60 GHz
Thermal Solution Specification Thermal Solution Specification	PCG 2015D (130W)	PCG 2015C (65W)
PCI Express Configurations PCI Express Configurations ‡	Up to 1x16, 2x8, 1x8+2x4	Up to 1x16 or 2x8 or 1x8+2x4
	More specs »	More specs »

The Intel i9-9900K is an 8 core, 16 thread, unlocked 9th generation Coffee Lake processor. It has a base / boost clocks of 3.6 / 4.7 GHz and a single-core boost of 5.0 GHz (the highest frequency achieved yet from this class of Intel CPU). It features 16 MB of cache, a 95W TDP and Intel UHD 630 graphics. The 9900K is compatible with the new Z390 chipset, and subject to a BIOS update, is also compatible with the older Z370 chipset. Aimed at users who do not wish to compromise, the i9-9900K offers the best gaming and desktop experience available at any price. Heavy workstation users should consider the Ryzen 9 3900X which is similarly priced. Comparing the overclocked 3900X shows that it is just 10% worse for gaming and desktop (sub octa-core) but around 40% better for 64-core computations. Gamers should consider the 9700K which offers identical overclocked gaming performance at a $100 USD discount. ^{[Oct '18 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 $273	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 $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	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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