TDP
125W
Max RAM
76.8 GB/s
General info
| Type i | Desktop (537 others) |
| Cpu socket i | LGA 1700Intel Core i9-12900KF |
| Chipset i | Z790, H610, H670, B660, Z690 (16 others) |
| Has Integrated Graphics i | ✖ |
| Release date i | 4 years ago10/27/2021 (5 others) |
| Thermal design power (tdp) i | 125W (36 others) |
| Semiconductor size i | 10 nm (200 others) |
| Cpu temperature i | 100 °C (504 others) |
| Pci express (pcie) version i | 5 (244 others) |
Performance
| CPU Speed i | 8 x 3.2 GHz & 8 x 2.4 GHz (1 other) |
| Cpu threads i | 24 threads (55 others) |
| Turbo clock speed i | 5.2GHz (39 others) |
| Has An Unlocked Multiplier i | ✔ (256 others) |
| L2 Cache i | 14 MB (11 others) |
| L3 Cache i | 30 MB (19 others) |
Benchmarks
| Passmark result i | 41120 |
| Passmark result (single) i | 4163 |
| Cinebench r20 (multi) result i | 10511 (1 other) |
| Cinebench r20 (single) result i | 779 (1 other) |
| Geekbench 6 Result (multi) i | 15047 |
| Geekbench 6 Result (single) i | 2595 |
Integrated graphics
| Opencl version i | 3 (289 others) |
Memory
| Ram speed (max) i | 4800 MHz (69 others) |
| Maximum memory bandwidth i | 76.8 GB/s (62 others) |
| Ddr memory version i | 5 (466 others) |
| Memory channels i | 2 (845 others) |
| Maximum memory amount i | 128GB (262 others) |
| Supports ecc memory i | ✔ (319 others) |
Similar products
Frequently Asked Questions
What is the PCIe version of the Intel Core i9-12900KF?
At 5, the Intel Core i9-12900KF ranks #1 out of 919 — see ranking cpu products — one of the Highest PCIe version in this category, 32% above the category average.
What is the DDR memory version of the Intel Core i9-12900KF?
At 5, the Intel Core i9-12900KF ranks #1 out of 952 — see ranking cpu products — one of the Highest DDR memory version in this category, 14% above the category average.
What is the cinebench r20 (multi) result of the Intel Core i9-12900KF?
At 10,511, the Intel Core i9-12900KF is 105% above the category average for cinebench r20 (multi) result, ranking #25 out of 261 — see ranking cpu products.
What is the TDP of the Intel Core i9-12900KF?
At 125W, the Intel Core i9-12900KF is 103% above the category average for TDP, ranking #62 out of 931 — see ranking cpu products.
What is the PassMark result of the Intel Core i9-12900KF?
At 41,120, the Intel Core i9-12900KF is 99% above the category average for PassMark result, ranking #84 out of 855 — see ranking cpu products.
What is the multi-core Geekbench 6 score of the Intel Core i9-12900KF?
At 15,047, the Intel Core i9-12900KF is 96% above the category average for multi-core Geekbench 6 score, ranking #60 out of 576 — see ranking cpu products.
How much L2 cache does the Intel Core i9-12900KF have?
At 14 MB, the Intel Core i9-12900KF is 87% above the category average for L2 cache, ranking #116 out of 820 — see ranking cpu products.
How many threads does the Intel Core i9-12900KF support?
At 24 threads, the Intel Core i9-12900KF is 65% above the category average for CPU threads, ranking #74 out of 951 — see ranking cpu products.
What is the single-core Geekbench 6 score of the Intel Core i9-12900KF?
At 2595, the Intel Core i9-12900KF is 50% above the category average for single-core Geekbench 6 score, ranking #87 out of 576 — see ranking cpu products.
What is the cinebench r20 (single) result of the Intel Core i9-12900KF?
At 779, the Intel Core i9-12900KF is 46% above the category average for cinebench r20 (single) result, ranking #19 out of 264 — see ranking cpu products.
What is the passmark result (single) of the Intel Core i9-12900KF?
At 4163, the Intel Core i9-12900KF is 39% above the category average for passmark result (single), ranking #95 out of 853 — see ranking cpu products.
How much L3 cache does the Intel Core i9-12900KF have?
At 30 MB, the Intel Core i9-12900KF is 36% above the category average for L3 cache, ranking #135 out of 870 — see ranking cpu products.
How does it compare?
How does the Intel Core i9-12900KF's TDP compare to similar CPUss?
At 125W, the Intel Core i9-12900KF leads the AMD Ryzen AI 9 HX 475 (28W) by 78%.
How does the Intel Core i9-12900KF's semiconductor size compare to similar CPUss?
At 10 nm, the Intel Core i9-12900KF leads the AMD Ryzen AI 9 HX 475 (4 nm) by 60%.
How does the Intel Core i9-12900KF's L2 cache compare to similar CPUss?
At 14 MB, the Intel Core i9-12900KF trails the Apple M2 Ultra (76-core GPU) (32 MB) by 56%.
How does the Intel Core i9-12900KF's maximum memory compare to similar CPUss?
At 128GB, the Intel Core i9-12900KF trails the AMD Ryzen AI 9 HX 475 (256GB) by 50%.
How does the Intel Core i9-12900KF's RAM speed compare to similar CPUss?
At 4800 MHz, the Intel Core i9-12900KF trails the AMD Ryzen AI 9 HX 475 (8533 MHz) by 44%.
How does the Intel Core i9-12900KF's multi-core Geekbench 6 score compare to similar CPUss?
At 15,047, the Intel Core i9-12900KF trails the Apple M2 Ultra (76-core GPU) (21,157) by 29%.
How does the Intel Core i9-12900KF's PCIe version compare to similar CPUss?
At 5, the Intel Core i9-12900KF leads the AMD Ryzen AI 9 HX 475 (4) by 20%.
How does the Intel Core i9-12900KF's L3 cache compare to similar CPUss?
At 30 MB, the Intel Core i9-12900KF leads the AMD Ryzen AI 9 HX 475 (24 MB) by 20%.
How does the Intel Core i9-12900KF's PassMark result compare to similar CPUss?
At 41,120, the Intel Core i9-12900KF trails the Apple M2 Ultra (76-core GPU) (48,477) by 15%.
How does the Intel Core i9-12900KF's single-core Geekbench 6 score compare to similar CPUss?
At 2595, the Intel Core i9-12900KF trails the Apple M2 Ultra (76-core GPU) (2756) by 6%.
How does the Intel Core i9-12900KF's passmark result (single) compare to similar CPUss?
At 4163, the Intel Core i9-12900KF trails the AMD Ryzen AI 9 HX 470 (4264) by 2%.