TDP
95W
Max RAM
41.6 GB/s
General info
| Type i | Desktop (537 others) |
| Cpu socket i | LGA 1151Intel Core i9-9900K |
| Chipset i | B365, Z390, Q370, H370, B360, H310, Z370 (6 others) |
| Has Integrated Graphics i | ✔ (785 others) |
| Release date i | 7 years ago10/08/2018 (7 others) |
| Thermal design power (tdp) i | 95W (24 others) |
| Semiconductor size i | 14 nm (274 others) |
| Cpu temperature i | 100 °C (504 others) |
| Pci express (pcie) version i | 3 (376 others) |
Performance
| CPU Speed i | 8 x 3.6 GHz (15 others) |
| Cpu threads i | 16 threads (173 others) |
| Turbo clock speed i | 5GHz (70 others) |
| Has An Unlocked Multiplier i | ✔ (256 others) |
| L2 Cache i | 2 MB (81 others) |
| L3 Cache i | 16 MB (159 others) |
| L1 Cache i | 512 KB (100 others) |
| L2 Core i | 0.25 MB/core (254 others) |
| L3 Core i | 2 MB/core (241 others) |
Benchmarks
| Passmark result i | 18260 |
| Passmark result (single) i | 2928 |
| Cinebench r20 (multi) result i | 4995 (1 other) |
| Cinebench r20 (single) result i | 518 (3 others) |
| Geekbench 6 Result (multi) i | 8045 |
| Geekbench 6 Result (single) i | 1701 |
| Blender (bmw27) Result i | 164.2 seconds |
Integrated graphics
| GPU Clock Speed i | 350 MHz (176 others) |
| Gpu name i | UHD Graphics 630 (90 others) |
| Gpu turbo i | 1200 MHz (47 others) |
| Gpu execution units i | 24 (92 others) |
| Directx version i | DirectX 12 (574 others) |
| Supported displays i | 3 (289 others) |
| Opengl version i | 4.5 (235 others) |
| Opencl version i | 3 (289 others) |
| Texture mapping units (tmus) i | 24 (75 others) |
Memory
| Ram speed (max) i | 2666 MHz (94 others) |
| Maximum memory bandwidth i | 41.6 GB/s (56 others) |
| Ddr memory version i | 4 (397 others) |
| Memory channels i | 2 (845 others) |
| Maximum memory amount i | 128GB (262 others) |
| Bus transfer rate i | 8 GT/s (195 others) |
| Supports ecc memory i | ✖ |
Similar products
Frequently Asked Questions
What is the bus transfer rate of the Intel Core i9-9900K?
At 8 GT/s, the Intel Core i9-9900K is 18% above the category average for bus transfer rate, ranking #4 out of 315 — see ranking cpu products.
How much L2 cache does the Intel Core i9-9900K have?
At 2 MB, the Intel Core i9-9900K is 73% below the category average for L2 cache, ranking #485 out of 820 — see ranking cpu products.
What is the blender (bmw27) result of the Intel Core i9-9900K?
At 164.2 seconds, the Intel Core i9-9900K is 61% below the category average for blender (bmw27) result, ranking #82 out of 100 — see ranking cpu products.
What is the l2 core of the Intel Core i9-9900K?
At 0.25 MB/core, the Intel Core i9-9900K is 58% below the category average for l2 core, ranking #395 out of 665 — see ranking cpu products.
What is the TDP of the Intel Core i9-9900K?
At 95W, the Intel Core i9-9900K is 54% above the category average for TDP, ranking #124 out of 931 — see ranking cpu products.
What is the RAM speed of the Intel Core i9-9900K?
At 2666 MHz, the Intel Core i9-9900K is 38% below the category average for RAM speed, ranking #633 out of 929 — see ranking cpu products.
What is the semiconductor size of the Intel Core i9-9900K?
At 14 nm, the Intel Core i9-9900K is 33% above the category average for semiconductor size, ranking #86 out of 950 — see ranking cpu products.
What is the gpu execution units of the Intel Core i9-9900K?
At 24, the Intel Core i9-9900K is 32% below the category average for gpu execution units, ranking #170 out of 500 — see ranking cpu products.
What is the gpu clock speed of the Intel Core i9-9900K?
At 350 MHz, the Intel Core i9-9900K is 31% below the category average for gpu clock speed, ranking #219 out of 626 — see ranking cpu products.
How much L3 cache does the Intel Core i9-9900K have?
At 16 MB, the Intel Core i9-9900K is 27% below the category average for L3 cache, ranking #297 out of 870 — see ranking cpu products.
What is the gpu turbo of the Intel Core i9-9900K?
At 1200 MHz, the Intel Core i9-9900K is 26% below the category average for gpu turbo, ranking #466 out of 746 — see ranking cpu products.
How many TMUs does the Intel Core i9-9900K have?
At 24, the Intel Core i9-9900K is 21% below the category average for TMUs, ranking #174 out of 412 — see ranking cpu products.
How does it compare?
How does the Intel Core i9-9900K's TMUs compare to similar CPUss?
At 24, the Intel Core i9-9900K trails the AMD Ryzen AI Max Plus 388 (160) by 85%.
How does the Intel Core i9-9900K's L2 cache compare to similar CPUss?
At 2 MB, the Intel Core i9-9900K trails the Intel Core i7-1360P (10 MB) by 80%.
How does the Intel Core i9-9900K's semiconductor size compare to similar CPUss?
At 14 nm, the Intel Core i9-9900K leads the Intel Core Ultra X7 368H (3 nm) by 79%.
How does the Intel Core i9-9900K's l2 core compare to similar CPUss?
At 0.25 MB/core, the Intel Core i9-9900K trails the AMD Ryzen AI Max Plus 388 (1 MB/core) by 75%.
How does the Intel Core i9-9900K's gpu execution units compare to similar CPUss?
At 24, the Intel Core i9-9900K trails the Intel Core i7-1360P (96) by 75%.
How does the Intel Core i9-9900K's TDP compare to similar CPUss?
At 95W, the Intel Core i9-9900K leads the Intel Core Ultra X7 368H (25W) by 74%.
How does the Intel Core i9-9900K's gpu clock speed compare to similar CPUss?
At 350 MHz, the Intel Core i9-9900K trails the AMD Ryzen AI Max Plus 388 (1295 MHz) by 73%.
How does the Intel Core i9-9900K's RAM speed compare to similar CPUss?
At 2666 MHz, the Intel Core i9-9900K trails the Intel Core Ultra X7 368H (9600 MHz) by 72%.
How does the Intel Core i9-9900K's gpu turbo compare to similar CPUss?
At 1200 MHz, the Intel Core i9-9900K trails the AMD Ryzen AI Max Plus 388 (2900 MHz) by 59%.
How does the Intel Core i9-9900K's L3 cache compare to similar CPUss?
At 16 MB, the Intel Core i9-9900K trails the AMD Ryzen AI Max Plus 388 (32 MB) by 50%.
How does the Intel Core i9-9900K's maximum memory compare to similar CPUss?
At 128GB, the Intel Core i9-9900K leads the Intel Core i7-1360P (64GB) by 50%.
How does the Intel Core i9-9900K's l3 core compare to similar CPUss?
At 2 MB/core, the Intel Core i9-9900K trails the AMD Ryzen AI Max Plus 388 (4 MB/core) by 50%.