UserBenchmark: AMD Ryzen 5 1400 vs Intel Core i7-8700K

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IntelBX80684I78700K

BUY • $186

AMDYD1400BBAEBOX

BUY • $87

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Real World Speed

Performance profile from 817,600 user samples

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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

71,313 User Benchmarks

Best Bench: 69% Base clock 3.65 GHz, turbo 3.6 GHz (avg)
Worst Bench: 51% Base clock 3.2 GHz, turbo 3.15 GHz (avg)

Poor: 51% Great: 69%

SPEED RANK: 564^th / 1442

Gaming 61%

Destroyer

Desktop 65%

Destroyer

Workstation 50%

Yacht


Effective Speed Effective CPU Speed		88.4 %	Much faster effective speed. +45%		61 %


Memory Avg. Memory Latency	90.1 Pts	Much lower memory latency. +34%	67.2 Pts
1-Core Avg. Single Core Speed	128 Pts	Much faster single-core speed. +38%	92.7 Pts
2-Core Avg. Dual Core Speed	249 Pts	Much faster dual-core speed. +43%	174 Pts
4-Core Avg. Quad Core Speed	466 Pts	Much faster quad-core speed. +57%	297 Pts
8-Core Avg. Octa Core Speed	770 Pts	Much faster octa-core speed. +73%	446 Pts


Memory OC Memory Latency	96.5 Pts	Lower OC memory latency. +29%	74.8 Pts
1-Core OC Single Core Speed	148 Pts	Much faster OC single-core speed. +37%	108 Pts
2-Core OC Dual Core Speed	292 Pts	Much faster OC dual-core speed. +41%	207 Pts
4-Core OC Quad Core Speed	558 Pts	Much faster OC quad-core speed. +59%	351 Pts
8-Core OC Octa Core Speed	892 Pts	Much faster OC octa-core speed. +66%	538 Pts

Market Share

Based on 67,714,833 CPUs tested

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Market Share Market Share (trailing 30 days)	1.34 %	Insanely higher market share. +3,250%	0.04 %
Value Value For Money	98.7 %	Better value. +18%	83.8 %
User Rating UBM User Rating	81 %	Much more popular. +35%	60 %
Price Price (score)	$186		$87	Much cheaper. +53%


Age Newest	78 Months	Slightly more recent. +7%	84 Months
TDP Thermal Design Power (TDP)	95 Watts		65 Watts	Much more energy efficient. +32%
Cores CPU Processing Cores	6 cores	Much higher core count. +50%	4 cores
Threads CPU Processing Threads	12 threads	Much higher thread count. +50%	8 threads
Lithography Manufacturing process	14 nm		14 nm
Base Clock Base Clock Speed	3.7 GHz	Faster base frequency. +16%	3.2 GHz
Turbo Clock Turbo Clock Speed	4.7 GHz	Much faster turbo frequency. +38%	3.4 GHz
64-Core OC Multi Core Speed	1147 Pts	Hugely faster OC 64-core speed. +110%	547 Pts
64-Core Avg. Multi Core Speed	971 Pts	Hugely faster 64-core speed. +108%	466 Pts


Series CPU Architecture	Coffee Lake	Zen
Socket Motherboard Socket	FCLGA1151	AM4
Graphics Integrated Graphics	UHD 630	None

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 Ryzen 5 1400 is the entry-level chip from AMD's latest Ryzen 5 series which is aimed at the mainstream market. The 1400 is a budget quad core, 8 threaded CPU with base/boost clocks of 3.2/3.4 GHz. Like most the other non-X Ryzen CPUs the 1400 comes with a decent cooler included in the box (Wraith Stealth in this case). Modestly priced at $169 the 1400 is in direct competition with Intel's recent Kaby Lake dual core, four threaded i3-7350k which runs at a base clock of 4.2GHz. The 1400's 8 threads allow a near 40% lead in multi-core processing, but for single-core tasks the 7350K is 45% faster. The Ryzen 5 1500X commands a $20 premium and offers a 25% increase in effective speed over the 1400. Although the 1400 only has a base clock of 3.2 GHz it should more or less match the 1500X when overclocked. Provided it is overclocked, the 1400 joins the other non-X Ryzen models in offering the best bang for your buck. Users not keen on overclocking would probably do better to consider the 1500X at this price point. ^{[Apr '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 $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	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) $35	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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