UserBenchmark: Intel Celeron G1820 vs Core i5-8600K

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IntelBX80646G1820

BUY • $57

IntelBX80684I58600K

BUY • $173

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Real World Speed

Performance profile from 268,848 user samples

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4,011 User Benchmarks

Best Bench: 58% Base clock 2.7 GHz
Worst Bench: 35% Base clock 2.7 GHz, turbo 2.7 GHz (avg)

Poor: 35% Great: 58%

SPEED RANK: 816^th / 1442

Gaming 49%

Yacht

Desktop 59%

Gunboat

Workstation 34%

Sail boat

264,837 User Benchmarks

Best Bench: 101% Base clock 3.6 GHz, turbo 4.95 GHz (avg)
Worst Bench: 79% Base clock 3.6 GHz, turbo 4.05 GHz (avg)

Poor: 79% Great: 101%

SPEED RANK: 136^th / 1442

Gaming 91%

Nuclear submarine

Desktop 92%

Nuclear submarine

Workstation 74%

Battleship


Effective Speed Effective CPU Speed		49.2 %			90.7 %	Hugely faster effective speed. +84%


Memory Avg. Memory Latency	75.4 Pts	90.1 Pts	Lower memory latency. +19%
1-Core Avg. Single Core Speed	70.9 Pts	129 Pts	Hugely faster single-core speed. +82%
2-Core Avg. Dual Core Speed	134 Pts	257 Pts	Hugely faster dual-core speed. +92%
4-Core Avg. Quad Core Speed	136 Pts	502 Pts	Hugely faster quad-core speed. +269%
8-Core Avg. Octa Core Speed	139 Pts	656 Pts	Hugely faster octa-core speed. +372%


Memory OC Memory Latency	91.6 Pts	96.5 Pts	Slightly lower OC memory latency. +5%
1-Core OC Single Core Speed	79.6 Pts	151 Pts	Hugely faster OC single-core speed. +90%
2-Core OC Dual Core Speed	157 Pts	302 Pts	Hugely faster OC dual-core speed. +92%
4-Core OC Quad Core Speed	157 Pts	594 Pts	Hugely faster OC quad-core speed. +278%
8-Core OC Octa Core Speed	157 Pts	798 Pts	Hugely faster OC octa-core speed. +408%

Market Share

Based on 67,696,477 CPUs tested

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Market Share Market Share (trailing 30 days)	0 %		0.58 %	Insanely higher market share. +∞%
Value Value For Money	76.1 %		103 %	Much better value. +36%
User Rating UBM User Rating	51 %		78 %	Much more popular. +53%
Price Price (score)	$57	Much cheaper. +67%	$173


Age Newest	123 Months		78 Months	Much more recent. +37%
TDP Thermal Design Power (TDP)	53 Watts	Much more energy efficient. +44%	95 Watts
Cores CPU Processing Cores	2 cores		6 cores	Hugely higher core count. +200%
Threads CPU Processing Threads	2 threads		6 threads	Hugely higher thread count. +200%
Lithography Manufacturing process	22 nm		14 nm	Much newer manufacturing. +36%
Base Clock Base Clock Speed	2.7 GHz		3.6 GHz	Much faster base frequency. +33%
Turbo Clock Turbo Clock Speed	2.7 GHz		4.3 GHz	Much faster turbo frequency. +59%
64-Core OC Multi Core Speed	157 Pts		828 Pts	Hugely faster OC 64-core speed. +427%
64-Core Avg. Multi Core Speed	139 Pts		681 Pts	Hugely faster 64-core speed. +390%


Series CPU Architecture	Haswell	Coffee Lake
Socket Motherboard Socket	FCLGA1150	FCLGA1151
Graphics Integrated Graphics	HD	UHD 630
Launch Date Launch Date	Q1'14	Q4'17
Cache Cache	2 MB SmartCache	9 MB
Instruction Set Extensions Instruction Set Extensions	SSE4.1/4.2	SSE4.1/4.2, AVX2
Embedded Options Available Embedded Options Available	Yes	No
Lithography Lithography	22 nm	14 nm
Recommended Price Recommended Customer Price	$42.00	N/A
Bus Speed Bus Speed	5 GT/s DMI2	8 GT/s DMI3
Thermal Solution Specification Thermal Solution Specification	PCG 2013C	PCG 2015C (130W)
Max Memory Size Max Memory Size (dependent on memory type)	32 GB	64 GB
Memory Types Memory Types	DDR3-1333, DDR3L-1333 @ 1.5V	DDR4-2666
ECC Memory Supported ECC Memory Supported ‡	Yes	No
Processor Graphics Processor Graphics ‡	Intel® HD Graphics	Intel® UHD Graphics 630
Graphics Max Dynamic Frequency Graphics Max Dynamic Frequency	1.05 GHz	1.15 GHz
Graphics Video Max Memory Graphics Video Max Memory	1.7 GB	64 GB
Turbo Boost Tech Intel® Turbo Boost Technology ‡	No	2.0
Virtualization for Directed I/O (VT-d) Intel® Virtualization Technology for Directed I/O (VT-d) ‡	No	Yes
TSX-NI Intel® TSX-NI	No	Yes
vPro Tech Intel® vPro™ Technology ‡	No	Yes
Stable Image Platform Program (SIPP) Intel® Stable Image Platform Program (SIPP)	No	Yes
AES New Instructions Intel® AES New Instructions	No	Yes
Trusted Execution Tech Intel® Trusted Execution Technology ‡	No	Yes
PCI Express Revision PCI Express Revision	Up to 3.0	3.0
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 Celeron G1820 is a value orientated dual core processor. It has passable single and dual-core performance but its multi-core performance is extremely weak. The majority of desktop CPU tasks are single and dual core so weak multi-core performance isn't generally a problem. The G1820 is priced very well and consequently represents great value for money. Comparing the G1820 and Pentium G3420 shows that the G3420 offers nearly 20% more performance which, particularly in the single and dual core categories, makes for a far snappier and satisfying desktop experience. The G1820 is a great value option but paying just a little more for a G3420 will be well worth it for most users. ^{[Mar '14 CPUPro]}

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The unlocked hex-core i5-8600K from Intel’s latest Coffee Lake generation of processors is the new flagship of the i5 series, succeeding the Kaby Lake quad-core i5-7600K. The 8th generation of processors brings the largest performance uplift since Sandy Bridge by adding more cores at each of the i3, i5 and i7 product lines. Like the other Coffee Lake processors, the i5-8600K is built upon optimized 14nm architecture, marginally improved upon from Kaby Lake and Skylake. The 8600K has a 95W TDP and a nominal stock clock of 3.6 GHz, which boosts to 4.1 GHz for all six cores, 4.2 GHz for dual/quad and 4.3 GHz for single core. Early benchmarks put the i5-8600K’s effective speed 15% ahead of the i5-7600K. A 50% increase in multi-core speed is explained by two additional cores and thanks to the quad-core clock bump from 4 GHz on the 7600K to 4.2 GHz on the 8600K there is also an additional 5% performance boost across all workloads. All Coffee Lake processors require a 300-series chipset, making a straight CPU upgrade unfeasible despite sharing the same socket as their Z270 predecessors. Even though most games still use less than 4 cores simultaneously, the i5-8600K is a great choice for gamers but for $80 less, the 8350K which is faster than last years 7600K and only marginally weaker for gaming than the 8600K is certainly well worth considering as well. ^{[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 $132	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $34	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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