Intel Core i9-12900K

Intel Core i9-12900K

Threads
24 threads
#74 of 952 — see ranking
TDP
125W
Max RAM
76.8 GB/s

General info

Type i Desktop (537 others)
Cpu socket i LGA 1700Intel Core i9-12900K
Chipset i Z790, H610, H670, B660, Z690 (16 others)
Has Integrated Graphics i (785 others)
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 41470
Passmark result (single) i 4161
Cinebench r20 (multi) result i 10511 (1 other)
Cinebench r20 (single) result i 779 (1 other)
Geekbench 6 Result (multi) i 15560
Geekbench 6 Result (single) i 2653

Integrated graphics

GPU Clock Speed i 300 MHz (214 others)
Gpu name i UHD Graphics 770 (60 others)
Gpu turbo i 1550 MHz (27 others)
Gpu execution units i 32 (71 others)
Directx version i DirectX 12 (574 others)
Supported displays i 4 (361 others)
Opengl version i 4.5 (235 others)
Opencl version i 3 (289 others)
Texture mapping units (tmus) i 16 (83 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 i9-12900K?
At 5, the Intel Core i9-12900K 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 i9-12900K?
At 5, the Intel Core i9-12900K 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 supported displays of the Intel Core i9-12900K?
At 4, the Intel Core i9-12900K is 14% above the category average for supported displays, ranking #5 out of 686 — see ranking cpu products.
What is the cinebench r20 (multi) result of the Intel Core i9-12900K?
At 10,511, the Intel Core i9-12900K 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 i9-12900K?
At 125W, the Intel Core i9-12900K is 103% above the category average for TDP, ranking #62 out of 931 — see ranking cpu products.
What is the multi-core Geekbench 6 score of the Intel Core i9-12900K?
At 15,560, the Intel Core i9-12900K is 102% above the category average for multi-core Geekbench 6 score, ranking #55 out of 576 — see ranking cpu products.
What is the PassMark result of the Intel Core i9-12900K?
At 41,470, the Intel Core i9-12900K is 101% above the category average for PassMark result, ranking #82 out of 855 — see ranking cpu products.
How much L2 cache does the Intel Core i9-12900K have?
At 14 MB, the Intel Core i9-12900K 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 i9-12900K support?
At 24 threads, the Intel Core i9-12900K 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 i9-12900K?
At 2653, the Intel Core i9-12900K is 53% above the category average for single-core Geekbench 6 score, ranking #71 out of 576 — see ranking cpu products.
How many TMUs does the Intel Core i9-12900K have?
At 16, the Intel Core i9-12900K is 47% below the category average for TMUs, ranking #273 out of 412 — see ranking cpu products.
What is the cinebench r20 (single) result of the Intel Core i9-12900K?
At 779, the Intel Core i9-12900K is 46% above the category average for cinebench r20 (single) result, ranking #19 out of 264 — see ranking cpu products.

How does it compare?

How does the Intel Core i9-12900K's gpu execution units compare to similar CPUss?
At 32, the Intel Core i9-12900K trails the Apple M2 Ultra (76-core GPU) (1216) by 97%.
How does the Intel Core i9-12900K's TDP compare to similar CPUss?
At 125W, the Intel Core i9-12900K leads the AMD Ryzen AI 9 HX 475 (28W) by 78%.
How does the Intel Core i9-12900K's TMUs compare to similar CPUss?
At 16, the Intel Core i9-12900K trails the AMD Ryzen AI 9 HX 475 (64) by 75%.
How does the Intel Core i9-12900K's semiconductor size compare to similar CPUss?
At 10 nm, the Intel Core i9-12900K leads the AMD Ryzen AI 9 HX 475 (4 nm) by 60%.
How does the Intel Core i9-12900K's L2 cache compare to similar CPUss?
At 14 MB, the Intel Core i9-12900K trails the Apple M2 Ultra (76-core GPU) (32 MB) by 56%.
How does the Intel Core i9-12900K's gpu turbo compare to similar CPUss?
At 1550 MHz, the Intel Core i9-12900K trails the AMD Ryzen AI 9 HX 475 (3100 MHz) by 50%.
How does the Intel Core i9-12900K's maximum memory compare to similar CPUss?
At 128GB, the Intel Core i9-12900K trails the AMD Ryzen AI 9 HX 475 (256GB) by 50%.
How does the Intel Core i9-12900K's supported displays compare to similar CPUss?
At 4, the Intel Core i9-12900K trails the Apple M2 Ultra (76-core GPU) (8) by 50%.
How does the Intel Core i9-12900K's RAM speed compare to similar CPUss?
At 4800 MHz, the Intel Core i9-12900K trails the AMD Ryzen AI 9 HX 475 (8533 MHz) by 44%.
How does the Intel Core i9-12900K's multi-core Geekbench 6 score compare to similar CPUss?
At 15,560, the Intel Core i9-12900K trails the Apple M2 Ultra (76-core GPU) (21,157) by 26%.
How does the Intel Core i9-12900K's gpu clock speed compare to similar CPUss?
At 300 MHz, the Intel Core i9-12900K trails the AMD Ryzen AI 9 HX 475 (400 MHz) by 25%.
How does the Intel Core i9-12900K's PCIe version compare to similar CPUss?
At 5, the Intel Core i9-12900K leads the AMD Ryzen AI 9 HX 475 (4) by 20%.
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