UserBenchmark: Intel Core i3-12100F vs i7-6900K

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IntelBX80671I76900K

BUY • $120

IntelBX8071512100F

BUY • $95

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Real World Speed

Performance profile from 18,615 user samples

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6,755 User Benchmarks

Best Bench: 98% Base clock 4.1 GHz, turbo 4.45 GHz (avg)
Worst Bench: 76% Base clock 3.2 GHz, turbo 1.2 GHz (avg)

Poor: 76% Great: 98%

SPEED RANK: 171^st / 1442

Gaming 86%

Aircraft carrier

Desktop 86%

Aircraft carrier

Workstation 83%

Aircraft carrier

11,860 User Benchmarks

Best Bench: 99% Base clock 3.3 GHz, turbo 4.1 GHz (avg)
Worst Bench: 90% Base clock 3.3 GHz, turbo 4.1 GHz (avg)

Poor: 90% Great: 99%

SPEED RANK: 117^th / 1442

Gaming 94%

Nuclear submarine

Desktop 100%

UFO

Workstation 80%

Battleship


Effective Speed Effective CPU Speed		85.9 %			94.1 %	Slightly faster effective speed. +10%


Memory Avg. Memory Latency	87.3 Pts	+4%	83.8 Pts
1-Core Avg. Single Core Speed	114 Pts		172 Pts	Much faster single-core speed. +51%
2-Core Avg. Dual Core Speed	228 Pts		323 Pts	Much faster dual-core speed. +42%
4-Core Avg. Quad Core Speed	454 Pts		565 Pts	Faster quad-core speed. +24%
8-Core Avg. Octa Core Speed	819 Pts	+4%	788 Pts


Memory OC Memory Latency	95.9 Pts	Slightly lower OC memory latency. +5%	91 Pts
1-Core OC Single Core Speed	138 Pts		178 Pts	Faster OC single-core speed. +29%
2-Core OC Dual Core Speed	276 Pts		344 Pts	Faster OC dual-core speed. +25%
4-Core OC Quad Core Speed	545 Pts		647 Pts	Faster OC quad-core speed. +19%
8-Core OC Octa Core Speed	985 Pts	Faster OC octa-core speed. +20%	823 Pts

Market Share

Based on 67,768,027 CPUs tested

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Market Share Market Share (trailing 30 days)	0 %	0.47 %	Insanely higher market share. +∞%
Value Value For Money	108 %	126 %	Better value. +17%
User Rating UBM User Rating	52 %	98 %	Hugely more popular. +88%
Price Price (score)	$120	$95	Cheaper. +21%


Age Newest	94 Months		27 Months	Much more recent. +71%
TDP Thermal Design Power (TDP)	140 Watts		58 Watts	Much more energy efficient. +59%
Cores CPU Processing Cores	8 cores	Hugely higher core count. +100%	4 cores
Threads CPU Processing Threads	16 threads	Hugely higher thread count. +100%	8 threads
Lithography Manufacturing process	14 nm		10 nm	Newer manufacturing. +29%
Base Clock Base Clock Speed	3.2 GHz		3.3 GHz	+3%
Turbo Clock Turbo Clock Speed	4 GHz		4.3 GHz	Slightly faster turbo frequency. +8%
64-Core OC Multi Core Speed	1428 Pts	Much faster OC 64-core speed. +72%	828 Pts
64-Core Avg. Multi Core Speed	1206 Pts	Much faster 64-core speed. +52%	795 Pts


Series CPU Architecture	Broadwell-E	Alder Lake
Socket Motherboard Socket	LGA2011-V3	FCLGA1700
Graphics Integrated Graphics	None	None

The Core i7-6900K is one of four new Broadwell-E prosumer CPUs. This model has eight cores with base and turbo frequencies of 3.2 and 4.0 GHz respectively. The 6900K is based on a 14 nm architecture, it has a TDP of 140 watts, 40 PCIe 3.0 lanes and no integrated graphics. Because of its MSRP of $1,100, the 6900K only makes sense for very niche use cases which include top end graphics design and video production. Comparing the 6900K and 6700K shows that for typical desktop use the 6900K only offers a gain of around 12% for a whopping three fold price increase. This is because desktop computing largely depends on single core performance and the Skylake i7-6700K is both clocked higher and has higher IPC due to its one generation lead over the 6900K. That said, as a workstation CPU the 6900K is bested only by the $2,000 flagship ten core 6950X. (6900K vs 6950X) ^{[Jun '16 CPUPro]}

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Gaming is more accessible with the i3-12100F: Intel’s entry level Alder Lake desktop processor. Higher end Alder Lake processors feature a combination of performance and efficiency cores, however, the 12100F contains just four hyper-threaded Golden Cove performance cores. It has a max boost frequency of 4.3 GHz, 12 MB of L3 cache and a 58W TDP. The 12100F is keenly priced at around $130 USD and needs to be paired with a new chipset such as the B660. Only users with discrete GPUs should consider “F” models as they do not have integrated graphics. Whilst a budget PC built around the 12100F represents unbeatable value for money, the 6-core i5-12400F, with 50% stronger multi-core, is a better option for gamers with 3060+ tier GPUs. AMD do not have any CPUs competing in this price segment. Entry level gamers, who cannot find reasonably priced discrete GPUs, could consider the similarly performing Ryzen 5 5600G APU which has integrated RX Vega graphics that are around three times faster than Intel's UHD 730. ^{[Jan '22 CPUPro]}

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CPU	GPU	SSD
Intel Core i5-13600K $269	Nvidia RTX 4060 $295	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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