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IntelBX8071512100
IntelBX8071512900K
▲ 911,656 ▼

4 Cores, 8 Threads @3.3GHz, Alder Lake.
Release date: Q1 2022.

VS
▲ 842,587 ▼

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

Effective Speed 
+24%
Real World Speed
Performance profile from 71,183 user samples
Benchmark your CPU here
4,192 User Benchmarks
Great bench: 100% Base clock 3.3 GHz, turbo 4.1 GHz (avg)
Poor bench: 88% Base clock 3.3 GHz, turbo 4.05 GHz (avg)
Poor: 88% Great: 100%
SPEED RANK: 133rd / 1468
Gaming
Gaming 94%
Nuclear submarine
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 81%
Aircraft carrier
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
Effective Speed
Effective CPU Speed 		94.2 % 117 % Faster effective speed.
+24%
Average Score 
+34%
Memory
Avg. Memory Latency 		80.5 Pts 80.8 Pts +0%
1-Core
Avg. Single Core Speed 		173 Pts 207 Pts Faster single-core speed.
+20%
2-Core
Avg. Dual Core Speed 		327 Pts 412 Pts Faster dual-core speed.
+26%
4-Core
Avg. Quad Core Speed 		584 Pts 814 Pts Much faster quad-core speed.
+39%
8-Core
Avg. Octa Core Speed 		820 Pts 1,516 Pts Hugely faster octa-core speed.
+85%
Overclocked Score 
+35%
Memory
OC Memory Latency 		89.6 Pts 92.2 Pts +3%
1-Core
OC Single Core Speed 		179 Pts 218 Pts Faster OC single-core speed.
+22%
2-Core
OC Dual Core Speed 		348 Pts 436 Pts Faster OC dual-core speed.
+25%
4-Core
OC Quad Core Speed 		661 Pts 858 Pts Faster OC quad-core speed.
+30%
8-Core
OC Octa Core Speed 		841 Pts 1,655 Pts Hugely faster OC octa-core speed.
+97%
Value & Sentiment 
+180%
Market Share
Based on 69,047,592 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.1 % 0.89 % Hugely higher market share.
+790%
Value
Value For Money 		120 % +2% 118 %
User Rating
UBM User Rating 		91 % Slightly more popular.
+8% 		84 %
Price
Price (score) 		$114 Much cheaper.
+57% 		$267
Nice To Haves 
+106%
Age
Newest 		34 Months Slightly more recent.
+6% 		36 Months
TDP
Thermal Design Power (TDP) 		60 Watts Much more energy efficient.
+52% 		125 Watts
Cores
CPU Processing Cores 		4 cores 16 cores Hugely higher core count.
+300%
Threads
CPU Processing Threads 		8 threads 24 threads Hugely higher thread count.
+200%
Lithography
Manufacturing process 		10 nm 10 nm
Base Clock
Base Clock Speed 		3.3 GHz +3% 3.2 GHz
Turbo Clock
Turbo Clock Speed 		4.3 GHz 5.2 GHz Faster turbo frequency.
+21%
64-Core
OC Multi Core Speed 		842 Pts 2,996 Pts Hugely faster OC 64-core speed.
+256%
64-Core
Avg. Multi Core Speed 		821 Pts 2,804 Pts Hugely faster 64-core speed.
+242%
Specifications 
Series
CPU Architecture 		Alder Lake Alder Lake
Socket
Motherboard Socket 		FCLGA1700 FCLGA1700
Graphics
Integrated Graphics 		UHD 730 UHD 770
Conclusion 
Average Bench 94.2%
Average Bench 117%

I don't really like how they added such a tax for the integrated graphics. An extra $20 for an iGPU - especially on an i3 - isn't good. However, this CPU is one of the fastest quad cores to date and can run even on the most potato of power supplies. It brings out incredible gaming performance up to 50% faster than the i3 10100. It even manages to beat 6 core CPUs from AMD that run on Zen2, very impressive for just an i3 processor. Good job Intel, you got your position as king back.  [Apr '22 Waaaaaal]

MORE DETAILS

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

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The Best
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