TDP
165W
Max RAM
79.47 GB/s
General info
| Type i | Desktop (537 others) |
| Cpu socket i | LGA 2066Intel Core i7-9800X |
| Chipset i | X299 (12 others) |
| Has Integrated Graphics i | ✖ |
| Release date i | 7 years ago10/08/2018 (7 others) |
| Thermal design power (tdp) i | 165W (13 others) |
| Semiconductor size i | 14 nm (274 others) |
| Cpu temperature i | 95 °C (167 others) |
| Pci express (pcie) version i | 3 (376 others) |
Performance
| CPU Speed i | 8 x 3.8 GHz (25 others) |
| Cpu threads i | 16 threads (173 others) |
| Turbo clock speed i | 4.4GHz (57 others) |
| Has An Unlocked Multiplier i | ✔ (256 others) |
| L2 Cache i | 8 MB (59 others) |
| L3 Cache i | 16.5 MB (2 others) |
| L1 Cache i | 512 KB (100 others) |
| L2 Core i | 1 MB/core (163 others) |
| L3 Core i | 2.06 MB/core |
Benchmarks
| Passmark result i | 18088 |
| Passmark result (single) i | 2571 (1 other) |
| Geekbench 6 Result (multi) i | 7405 |
| Geekbench 6 Result (single) i | 1381 |
| Blender (bmw27) Result i | 192 seconds |
Memory
| Ram speed (max) i | 2666 MHz (94 others) |
| Maximum memory bandwidth i | 79.47 GB/s (1 other) |
| Ddr memory version i | 4 (397 others) |
| Memory channels i | 4 (48 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 i7-9800X?
At 8 GT/s, the Intel Core i7-9800X is 18% above the category average for bus transfer rate, ranking #4 out of 315 — see ranking cpu products.
What is the TDP of the Intel Core i7-9800X?
At 165W, the Intel Core i7-9800X is 168% above the category average for TDP, ranking #32 out of 931 — see ranking cpu products.
What is the memory channels of the Intel Core i7-9800X?
At 4, the Intel Core i7-9800X is 80% above the category average for memory channels, ranking #19 out of 921 — see ranking cpu products.
What is the l2 core of the Intel Core i7-9800X?
At 1 MB/core, the Intel Core i7-9800X is 69% above the category average for l2 core, ranking #51 out of 665 — see ranking cpu products.
What is the blender (bmw27) result of the Intel Core i7-9800X?
At 192 seconds, the Intel Core i7-9800X is 55% below the category average for blender (bmw27) result, ranking #76 out of 100 — see ranking cpu products.
What is the RAM speed of the Intel Core i7-9800X?
At 2666 MHz, the Intel Core i7-9800X 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 i7-9800X?
At 14 nm, the Intel Core i7-9800X is 33% above the category average for semiconductor size, ranking #86 out of 950 — see ranking cpu products.
How much L3 cache does the Intel Core i7-9800X have?
At 16.5 MB, the Intel Core i7-9800X is 25% below the category average for L3 cache, ranking #294 out of 870 — see ranking cpu products.
What is the PCIe version of the Intel Core i7-9800X?
At 3, the Intel Core i7-9800X is 21% below the category average for PCIe version, ranking #508 out of 919 — see ranking cpu products.
What is the single-core Geekbench 6 score of the Intel Core i7-9800X?
At 1381, the Intel Core i7-9800X is 20% below the category average for single-core Geekbench 6 score, ranking #376 out of 576 — see ranking cpu products.
What is the l3 core of the Intel Core i7-9800X?
At 2.06 MB/core, the Intel Core i7-9800X is 18% below the category average for l3 core, ranking #197 out of 643 — see ranking cpu products.
How much memory does the Intel Core i7-9800X support?
At 128GB, the Intel Core i7-9800X is 16% below the category average for maximum memory, ranking #213 out of 904 — see ranking cpu products.
How does it compare?
How does the Intel Core i7-9800X's TDP compare to similar CPUss?
At 165W, the Intel Core i7-9800X leads the Intel Core i5-1240P (28W) by 83%.
How does the Intel Core i7-9800X's semiconductor size compare to similar CPUss?
At 14 nm, the Intel Core i7-9800X leads the Apple M4 Max (16-core CPU / 40-core GPU) (3 nm) by 79%.
How does the Intel Core i7-9800X's PassMark result compare to similar CPUss?
At 18,088, the Intel Core i7-9800X trails the Apple M3 Max (16-core CPU / 40-core GPU) (40,153) by 55%.
How does the Intel Core i7-9800X's L2 cache compare to similar CPUss?
At 8 MB, the Intel Core i7-9800X leads the AMD Ryzen 7 5800H (4 MB) by 50%.
How does the Intel Core i7-9800X's l2 core compare to similar CPUss?
At 1 MB/core, the Intel Core i7-9800X leads the AMD Ryzen 7 5800H (0.5 MB/core) by 50%.
How does the Intel Core i7-9800X's memory channels compare to similar CPUss?
At 4, the Intel Core i7-9800X leads the AMD Ryzen 7 5800H (2) by 50%.
How does the Intel Core i7-9800X's maximum memory compare to similar CPUss?
At 128GB, the Intel Core i7-9800X leads the AMD Ryzen 7 5800H (64GB) by 50%.
How does the Intel Core i7-9800X's RAM speed compare to similar CPUss?
At 2666 MHz, the Intel Core i7-9800X trails the Intel Core i5-1240P (5200 MHz) by 49%.
How does the Intel Core i7-9800X's PCIe version compare to similar CPUss?
At 3, the Intel Core i7-9800X trails the Intel Core i5-13400T (5) by 40%.
How does the Intel Core i7-9800X's single-core Geekbench 6 score compare to similar CPUss?
At 1381, the Intel Core i7-9800X trails the Intel Core i5-1240P (2201) by 37%.
How does the Intel Core i7-9800X's L3 cache compare to similar CPUss?
At 16.5 MB, the Intel Core i7-9800X leads the Intel Core i5-1240P (12 MB) by 27%.
How does the Intel Core i7-9800X's passmark result (single) compare to similar CPUss?
At 2571, the Intel Core i7-9800X trails the Intel Core i5-13400T (3489) by 26%.