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IntelBX8071514900KS
IntelBX8071512900K

24 Cores, 32 Threads.
Release date ≈ Q1 2024.

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

Real World Speed
Performance profile from 67,975 user samples
984 User Benchmarks
Great bench: 140% Base clock 3.2 GHz, turbo 5.9 GHz (avg)
Poor bench: 124% Base clock 3.2 GHz, turbo 4.75 GHz (avg)
Poor: 124% Great: 140%
SPEED RANK: 1st / 1468
Gaming
Gaming 133%
UFO
Desktop
Desktop 132%
UFO
Workstation
Workstation 174%
UFO
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
133 % Faster effective speed.
+14%
117 %
Memory
Avg. Memory Latency
84.4 Pts +4% 80.8 Pts
1-Core
Avg. Single Core Speed
244 Pts Faster single-core speed.
+18%
207 Pts
2-Core
Avg. Dual Core Speed
487 Pts Faster dual-core speed.
+18%
412 Pts
4-Core
Avg. Quad Core Speed
964 Pts Faster quad-core speed.
+18%
814 Pts
8-Core
Avg. Octa Core Speed
1,821 Pts Faster octa-core speed.
+20%
1,516 Pts
Memory
OC Memory Latency
96 Pts +4% 92.2 Pts
1-Core
OC Single Core Speed
255 Pts Faster OC single-core speed.
+17%
218 Pts
2-Core
OC Dual Core Speed
502 Pts Faster OC dual-core speed.
+15%
436 Pts
4-Core
OC Quad Core Speed
993 Pts Faster OC quad-core speed.
+16%
858 Pts
8-Core
OC Octa Core Speed
1,964 Pts Faster OC octa-core speed.
+19%
1,655 Pts
Market Share
Based on 69,052,293 CPUs tested
Market Share
Market Share (trailing 30 days)
0.09 % 0.87 % Hugely higher market share.
+867%
Value
Value For Money
112 % 119 % Slightly better value.
+6%
User Rating
UBM User Rating
53 % 84 % Much more popular.
+58%
Price
Price (score)
$514 $260 Much cheaper.
+49%
Age
Newest
8+ Months Much more recent.
+78%
36 Months
64-Core
OC Multi Core Speed
4,549 Pts Much faster OC 64-core speed.
+52%
2,996 Pts
64-Core
Avg. Multi Core Speed
4,154 Pts Much faster 64-core speed.
+48%
2,804 Pts

This CPU is the same as last gen. :( [May '24 ZxOmenGuyxZ]

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

Processor Rankings (Price vs Performance) November 2024 CPU Rankings

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]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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