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IntelBX8071512700K
AMD
$110
▲ 905,566 ▼

12 Cores, 20 Threads @3.6GHz, Alder Lake.
Release date: Q4 2021.

VS
▲ 531,424 ▼
 $110 

4 Cores, 4 Threads @3.6GHz, Bulldozer.
Release date: Q4 2011.

Effective Speed 
+121%
Real World Speed
Performance profile from 165,582 user samples
Benchmark your CPU here
133,111 User Benchmarks
Great bench: 121% Base clock 3.6 GHz, turbo 5.3 GHz (avg)
Poor bench: 107% Base clock 3.6 GHz, turbo 3.95 GHz (avg)
Poor: 107% Great: 121%
SPEED RANK: 43rd / 1468
Gaming
Gaming 114%
UFO
Desktop
Desktop 114%
UFO
Workstation
Workstation 127%
UFO
32,471 User Benchmarks
Best Bench: 58% Base clock 4 GHz, turbo 4 GHz (avg)
Worst Bench: 39% Base clock 3.6 GHz, turbo 3.65 GHz (avg)
Poor: 39% Great: 58%
SPEED RANK: 783rd / 1468
Gaming
Gaming 51%
Yacht
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 36%
Jet ski
Effective Speed
Effective CPU Speed 		114 % Hugely faster effective speed.
+121% 		51.4 %
Average Score 
+361%
Memory
Avg. Memory Latency 		80.2 Pts +5% 76.7 Pts
1-Core
Avg. Single Core Speed 		201 Pts Hugely faster single-core speed.
+261% 		55.7 Pts
2-Core
Avg. Dual Core Speed 		401 Pts Hugely faster dual-core speed.
+304% 		99.2 Pts
4-Core
Avg. Quad Core Speed 		787 Pts Hugely faster quad-core speed.
+414% 		153 Pts
8-Core
Avg. Octa Core Speed 		1,456 Pts Hugely faster octa-core speed.
+822% 		158 Pts
Overclocked Score 
+307%
Memory
OC Memory Latency 		91.3 Pts Slightly lower OC memory latency.
+8% 		84.7 Pts
1-Core
OC Single Core Speed 		211 Pts Hugely faster OC single-core speed.
+217% 		66.5 Pts
2-Core
OC Dual Core Speed 		419 Pts Hugely faster OC dual-core speed.
+238% 		124 Pts
4-Core
OC Quad Core Speed 		833 Pts Hugely faster OC quad-core speed.
+336% 		191 Pts
8-Core
OC Octa Core Speed 		1,609 Pts Hugely faster OC octa-core speed.
+738% 		192 Pts
Value & Sentiment 
+∞%
Market Share
Based on 69,048,897 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.3 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		127 % Hugely better value.
+91% 		66.3 %
User Rating
UBM User Rating 		90 % Much more popular.
+70% 		53 %
Price
Price (score) 		$187 $110 Much cheaper.
+41%
Nice To Haves 
+363%
Age
Newest 		36 Months Much more recent.
+77% 		157 Months
TDP
Thermal Design Power (TDP) 		125 Watts 95 Watts More energy efficient.
+24%
Cores
CPU Processing Cores 		12 cores Hugely higher core count.
+200% 		4 cores
Threads
CPU Processing Threads 		20 threads Hugely higher thread count.
+400% 		4 threads
Lithography
Manufacturing process 		10 nm Much newer manufacturing.
+69% 		32 nm
Base Clock
Base Clock Speed 		3.6 GHz 3.6 GHz
Turbo Clock
Turbo Clock Speed 		5 GHz Much faster turbo frequency.
+32% 		3.8 GHz
64-Core
OC Multi Core Speed 		2,463 Pts Insanely faster OC 64-core speed.
+1,163% 		195 Pts
64-Core
Avg. Multi Core Speed 		2,307 Pts Insanely faster 64-core speed.
+1,351% 		159 Pts
Specifications 
Series
CPU Architecture 		Alder Lake Bulldozer
Socket
Motherboard Socket 		FCLGA1700 AM3+
Graphics
Integrated Graphics 		UHD 770 None
Conclusion 
Average Bench 114%
Average Bench 51.4%

The 12-core i7-12700K sits in the middle of Intel’s latest 12th gen. Alder Lake CPU line-up. It offers a significant performance improvement over it's predecessor (+50% 64-core). The 12700K features a new hybrid architecture which combines eight hyper-threaded performance cores with four efficiency cores for a total of 20 threads. With an MSRP of $410 USD, the 12700K offers similar real world performance to the flagship i9-12900K, at a 30% price discount. Although, by historical standards, this represents superb value for money, most consumers should consider the 10-core 16-thread i5-12600K which offers comparable real-world performance for 30% less money. [Nov '21 CPUPro]

MORE DETAILS

The AMD FX-4100 is an inexpensive entry level quad-core processor. It was released in Q4 of 2011 and at the time was AMD’s budget chip on its latest Bulldozer architecture. Its base clock speed of 3.6 GHz boosts to 3.8 GHz in turbo mode and with appropriate cooling can be over-clocked to speeds of 4.9 GHz. Even though these numbers appear impressive, the real world effective speed only averages 59. This should be fine for general computing and even gaming when coupled with an appropriate GPU. It’s the FX-4100’s single-core performance which lets it down when compared to similarly priced Intel processors such as the Core i3-3225. Since the majority of daily computing relies single core performance typical desktop users will find better value elsewhere. [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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