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IntelBX8071512900K
IntelBX80646I34160
▲ 842,585 ▼

16 Cores, 24 Threads @3.2GHz, Alder Lake.
Release date: Q4 2021.

VS
▲ 544,166 ▼

2 Cores, 4 Threads @3.6GHz, Haswell.
Release date: Q3 2014.

Effective Speed 
+112%
Real World Speed
Performance profile from 115,497 user samples
Benchmark your CPU here
66,991 User Benchmarks
Best Bench: 124% Base clock 3.2 GHz, turbo 5.1 GHz (avg)
Worst Bench: 107% Base clock 3.2 GHz, turbo 3.9 GHz (avg)
Poor: 107% Great: 124%
SPEED RANK: 35th / 1468
Gaming
Gaming 117%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 138%
UFO
48,506 User Benchmarks
Best Bench: 67% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Worst Bench: 34% Base clock 3.6 GHz, turbo 1.65 GHz (avg)
Poor: 34% Great: 67%
SPEED RANK: 705th / 1468
Gaming
Gaming 55%
Gunboat
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 40%
Jet ski
Effective Speed
Effective CPU Speed 		117 % Hugely faster effective speed.
+112% 		55.1 %
Average Score 
+235%
Memory
Avg. Memory Latency 		80.8 Pts Lower memory latency.
+11% 		73 Pts
1-Core
Avg. Single Core Speed 		207 Pts Hugely faster single-core speed.
+140% 		86.4 Pts
2-Core
Avg. Dual Core Speed 		412 Pts Hugely faster dual-core speed.
+171% 		152 Pts
4-Core
Avg. Quad Core Speed 		814 Pts Hugely faster quad-core speed.
+279% 		215 Pts
8-Core
Avg. Octa Core Speed 		1,516 Pts Hugely faster octa-core speed.
+577% 		224 Pts
Overclocked Score 
+202%
Memory
OC Memory Latency 		92.2 Pts +0% 92 Pts
1-Core
OC Single Core Speed 		218 Pts Hugely faster OC single-core speed.
+116% 		101 Pts
2-Core
OC Dual Core Speed 		436 Pts Hugely faster OC dual-core speed.
+144% 		179 Pts
4-Core
OC Quad Core Speed 		858 Pts Hugely faster OC quad-core speed.
+224% 		265 Pts
8-Core
OC Octa Core Speed 		1,655 Pts Hugely faster OC octa-core speed.
+527% 		264 Pts
Value & Sentiment 
+1,029%
Market Share
Based on 69,037,588 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.83 % Insanely higher market share.
+4,050% 		0.02 %
Value
Value For Money 		117 % Much better value.
+69% 		69.4 %
User Rating
UBM User Rating 		84 % Much more popular.
+56% 		54 %
Price
Price (score) 		$274 $120 Much cheaper.
+56%
Nice To Haves 
+386%
Age
Newest 		36 Months Much more recent.
+70% 		122 Months
TDP
Thermal Design Power (TDP) 		125 Watts 54 Watts Much more energy efficient.
+57%
Cores
CPU Processing Cores 		16 cores Hugely higher core count.
+700% 		2 cores
Threads
CPU Processing Threads 		24 threads Hugely higher thread count.
+500% 		4 threads
Lithography
Manufacturing process 		10 nm Much newer manufacturing.
+55% 		22 nm
Base Clock
Base Clock Speed 		3.2 GHz 3.6 GHz Faster base frequency.
+12%
Turbo Clock
Turbo Clock Speed 		5.2 GHz Much faster turbo frequency.
+44% 		3.6 GHz
64-Core
OC Multi Core Speed 		2,996 Pts Insanely faster OC 64-core speed.
+1,026% 		266 Pts
64-Core
Avg. Multi Core Speed 		2,804 Pts Insanely faster 64-core speed.
+1,152% 		224 Pts
Specifications 
Series
CPU Architecture 		Alder Lake Haswell
Socket
Motherboard Socket 		FCLGA1700 FCLGA1150
Graphics
Integrated Graphics 		UHD 770 HD 4400
Conclusion 
Average Bench 117%
Average Bench 55.1%

Intel’s 16-core flagship Alder Lake i9-12900K processor delivers a staggering performance improvement over it's predecessor (+70% 64-core). It features a new hybrid architecture which combines eight hyper-threaded performance cores with eight efficiency cores for a total of 24 threads. Alder Lake CPUs will require a new Z690 chipset which supports DDR5 memory and PCIe 5.0. At an MRSP of $590 USD, the i9-12900K is aimed at power users who demand the best of the best. That said, Intel’s 10-core 12600K matches the 12900K’s performance for the majority of consumer use cases at a 50% price discount. [Nov '21 CPUPro]

MORE DETAILS

The Intel Core i3-4160 is a dual-core four threaded 4th generation (Haswell) processor. It was released in Q3 2014 and scores a respectable 91 for effective speed. With its base frequency of 3.6 GHz, the 4160 is fast enough to run the vast majority of applications smoothly and it’s very reasonably priced for its performance which make it a sensible choice even when considering building a gaming PC. Although the integrated Intel HD Graphics 4400 are absolutely fine for general desktop use such as web browsing and word processing they may bottleneck a gaming machine. A 20% price premium would buy the slightly older i3-4350 which has a 33% larger (4MB) cache but its only about 1% faster (full comparison here). Overall the i3-4160 represents the best value for money I have seen outside Intel's Pentium and Celeron range of CPUs. [Nov '14 CPUPro]

MORE DETAILS

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We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

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