UserBenchmark: Intel Core i3-8350K vs i7-8700K

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IntelBX80684I78700K

BUY • $186

IntelBX80684I38350K

BUY • $139

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Watch Comparable Gameplay: 10600K vs 9350KF


CSGO Dust 2 1080p Max	284 EFps	Slightly Better CSGO EFps. +5%	270 EFps
GTAV Franklin & Lamar 1080p Max	106 EFps		108 EFps	+2%
Overwatch Temple of Anubis 1080p Max	139 EFps	+4%	134 EFps
PUBG M249 Training 1080p Max	139 EFps	Better PUBG EFps. +11%	125 EFps
Fortnite UserBenchmark Island 1080p Max	139 EFps		145 EFps	+4%

Real World Speed

Performance profile from 769,780 user samples

Benchmark your CPU here

746,287 User Benchmarks

Best Bench: 100% Base clock 3.7 GHz, turbo 5.05 GHz (avg)
Worst Bench: 76% Base clock 3.7 GHz, turbo 0.8 GHz (avg)

Poor: 76% Great: 100%

SPEED RANK: 148^th / 1442

Gaming 88%

Aircraft carrier

Desktop 90%

Nuclear submarine

Workstation 80%

Battleship

23,493 User Benchmarks

Best Bench: 93% Base clock 4 GHz, turbo 4.8 GHz (avg)
Worst Bench: 68% Base clock 4 GHz, turbo 1.65 GHz (avg)

Poor: 68% Great: 93%

SPEED RANK: 214^th / 1442

Gaming 82%

Aircraft carrier

Desktop 88%

Aircraft carrier

Workstation 62%

Destroyer


Effective Speed Effective CPU Speed		88.4 %	Slightly faster effective speed. +8%		81.7 %


Memory Avg. Memory Latency	90.1 Pts	+1%	89 Pts
1-Core Avg. Single Core Speed	128 Pts	+4%	123 Pts
2-Core Avg. Dual Core Speed	249 Pts	+2%	245 Pts
4-Core Avg. Quad Core Speed	466 Pts	Slightly faster quad-core speed. +9%	428 Pts
8-Core Avg. Octa Core Speed	770 Pts	Much faster octa-core speed. +74%	442 Pts


Memory OC Memory Latency	96.5 Pts		96.6 Pts	+0%
1-Core OC Single Core Speed	148 Pts	+1%	146 Pts
2-Core OC Dual Core Speed	292 Pts	+1%	290 Pts
4-Core OC Quad Core Speed	558 Pts	+3%	544 Pts
8-Core OC Octa Core Speed	892 Pts	Much faster OC octa-core speed. +60%	557 Pts

Market Share

Based on 67,718,108 CPUs tested

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Market Share Market Share (trailing 30 days)	1.33 %	Insanely higher market share. +4,333%	0.03 %
Value Value For Money	98.7 %		98.8 %	+0%
User Rating UBM User Rating	81 %	Much more popular. +47%	55 %
Price Price (score)	$186		$139	Cheaper. +25%


Age Newest	78 Months	+1%	79 Months
TDP Thermal Design Power (TDP)	95 Watts		91 Watts	+4%
Cores CPU Processing Cores	6 cores	Much higher core count. +50%	4 cores
Threads CPU Processing Threads	12 threads	Hugely higher thread count. +200%	4 threads
Lithography Manufacturing process	14 nm		14 nm
Base Clock Base Clock Speed	3.7 GHz		4 GHz	Slightly faster base frequency. +8%
Turbo Clock Turbo Clock Speed	4.7 GHz	Faster turbo frequency. +17%	4 GHz
64-Core OC Multi Core Speed	1147 Pts	Hugely faster OC 64-core speed. +110%	545 Pts
64-Core Avg. Multi Core Speed	971 Pts	Hugely faster 64-core speed. +118%	445 Pts


Series CPU Architecture	Coffee Lake	Coffee Lake
Socket Motherboard Socket	FCLGA1151	FCLGA1151
Graphics Integrated Graphics	UHD 630	UHD 630
Cache Cache	12 MB	8 MB
Memory Types Memory Types	DDR4-2666	DDR4-2400
Graphics Max Dynamic Frequency Graphics Max Dynamic Frequency	1.20 GHz	1.15 GHz
Turbo Boost Tech Intel® Turbo Boost Technology ‡	2.0	No
Hyper-Threading Tech Intel® Hyper-Threading Technology ‡	Yes	No
TSX-NI Intel® TSX-NI	Yes	No
vPro Tech Intel® vPro™ Technology ‡	Yes	No
Stable Image Platform Program (SIPP) Intel® Stable Image Platform Program (SIPP)	Yes	No
Trusted Execution Tech Intel® Trusted Execution Technology ‡	Yes	No
	More specs »	More specs »

The i7-8700K is Intel’s latest, top of the range, 8th generation Coffee Lake processor. Like Kaby Lake and Sky Lake before that, Coffee Lake is based on Intel’s 14nm architecture which has been slightly optimized on each iteration. Following AMD’s modus operandi, Intel has upped the cores and threads across the range of their CPUs. In previous generations, a 6-core processor would have been a high-end desk-top (HEDT) processor, however the i7-8700K is the first Intel CPU with 6 cores and 12 threads to be classified (and priced) as a mainstream consumer processor. Specifically, the i7-8700K features a base clock speed of 3.7 GHz which boosts to 4.7 GHz (4.5 GHz for the previous generation i7-7700k), 12MB of smart (L3) cache and 2 channels of DDR4 RAM. The majority of the performance improvements over the 7th generation stem from the higher core count which results in a 50% increase in multi-core speed between the i7-7700k and i7-8700k. A new motherboard will need to be factored into the budget when upgrading to the 8700K as it requires a new Intel Z370 chipset which has supposedly been designed to better deliver power to CPUs with a greater number of cores. Also available in this latest release of CPUs is the 6 core 6 thread i5-8600k which is a more rational option (around $100 cheaper) for the vast majority of users that don’t require hyper-threading. Sandy bridge owners can finally justify an upgrade but with the next iteration of AMD's Zen architecture just around the corner the CPU market will be a lot faster moving now that Intel, once again, has to compete. ^{[Sep '17 CPUPro]}

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The quad core i3-8350K hails from Intel’s most recent (and as yet unreleased) generation of Coffee Lake processors. It has a stock clock of 4.0 GHz, 8MB of cache and a TDP of 95W. The 8350K is the first i3 processor to feature four cores (previous generations of i3s had two cores and four threads). With this eighth generation of processors, Intel has introduced a step change in their nomenclature which witnesses the old quad core i5s become the new quad core i3s. Our benchmarks show a 25% increase in effective speed between generations of i3 8350K vs 7350K and near equivalence between the outgoing i5-7600K and the new i3-8350K. Although the price points of Coffee Lake are not yet known, if Intel keep them roughly in line with the previous generations (i3 ~= $140) this will represent the best improvement in value for money since Sandy Bridge as the 8350K at $140 would be 34.8% cheaper than a 7600K at $215. Cynics among us will see this as an effort to fend off competition from AMD’s new multi-core Ryzen processors. It appears Intel may have been successful with this move as early benchmarks from the 8350K suggest that it beats the more expensive 8 core Ryzen 7 1700 in single and quad core performance by 25%. The 8350K is a great choice for gaming builds, but the budget will also need to factor in a complementary motherboard based on the new 300 series chipset. Expect the quad core i3-8100 which is the 8350K’s little sister featuring a base clock of 3.6 GHz, to follow shortly. ^{[Aug '17 CPUPro]}

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CPU	GPU	SSD
Intel Core i5-13600K $279	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 $182	Nvidia RTX 4070 $409	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) $30	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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