TDP
15W
Max RAM
37.5 GB/s
General info
| Type i | Laptop (272 others) |
| Has Integrated Graphics i | ✔ (785 others) |
| Release date i | 6 years ago04/16/2019 (1 other) |
| Thermal design power (tdp) i | 15W (104 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 | 4 x 1.9 GHz (1 other) |
| Cpu threads i | 8 threads (147 others) |
| Turbo clock speed i | 4.8GHz (47 others) |
| L2 Cache i | 1 MB (124 others) |
| L3 Cache i | 8 MB (88 others) |
| L1 Cache i | 256 KB (122 others) |
| L2 Core i | 0.25 MB/core (254 others) |
| L3 Core i | 2 MB/core (241 others) |
Benchmarks
| Passmark result i | 6254 |
| Passmark result (single) i | 2188 |
| Cinebench r20 (multi) result i | 1536 |
| Cinebench r20 (single) result i | 464 (3 others) |
| Geekbench 5 Result (multi) i | 2425 |
| Geekbench 5 Result (single) i | 765 |
Integrated graphics
| GPU Clock Speed i | 300 MHz (214 others) |
| Gpu name i | UHD Graphics 620 (18 others) |
| Gpu turbo i | 1150 MHz (58 others) |
| Directx version i | DirectX 12 (574 others) |
| Supported displays i | 3 (289 others) |
| Opengl version i | 4.5 (235 others) |
Memory
| Ram speed (max) i | 2400 MHz (81 others) |
| Maximum memory bandwidth i | 37.5 GB/s (27 others) |
| Ddr memory version i | 4 (397 others) |
| Memory channels i | 2 (845 others) |
| Maximum memory amount i | 64GB (217 others) |
| Bus transfer rate i | 4 GT/s (47 others) |
| Supports ecc memory i | ✖ |
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Frequently Asked Questions
How much L2 cache does the Intel Core i7-8665U have?
At 1 MB, the Intel Core i7-8665U is 87% below the category average for L2 cache, ranking #625 out of 820 — see ranking cpu products.
What is the TDP of the Intel Core i7-8665U?
At 15W, the Intel Core i7-8665U is 76% below the category average for TDP, ranking #799 out of 931 — see ranking cpu products.
What is the cinebench r20 (multi) result of the Intel Core i7-8665U?
At 1536, the Intel Core i7-8665U is 70% below the category average for cinebench r20 (multi) result, ranking #228 out of 261 — see ranking cpu products.
What is the PassMark result of the Intel Core i7-8665U?
At 6254, the Intel Core i7-8665U is 70% below the category average for PassMark result, ranking #681 out of 855 — see ranking cpu products.
How much L3 cache does the Intel Core i7-8665U have?
At 8 MB, the Intel Core i7-8665U is 64% below the category average for L3 cache, ranking #596 out of 870 — see ranking cpu products.
What is the geekbench 5 result (multi) of the Intel Core i7-8665U?
At 2425, the Intel Core i7-8665U is 58% below the category average for geekbench 5 result (multi), ranking #18 out of 33 — see ranking cpu products.
How much memory does the Intel Core i7-8665U support?
At 64GB, the Intel Core i7-8665U is 58% below the category average for maximum memory, ranking #530 out of 904 — see ranking cpu products.
What is the l2 core of the Intel Core i7-8665U?
At 0.25 MB/core, the Intel Core i7-8665U is 58% below the category average for l2 core, ranking #395 out of 665 — see ranking cpu products.
How much L1 cache does the Intel Core i7-8665U have?
At 256 KB, the Intel Core i7-8665U is 49% below the category average for L1 cache, ranking #411 out of 656 — see ranking cpu products.
How many threads does the Intel Core i7-8665U support?
At 8 threads, the Intel Core i7-8665U is 45% below the category average for CPU threads, ranking #595 out of 951 — see ranking cpu products.
What is the RAM speed of the Intel Core i7-8665U?
At 2400 MHz, the Intel Core i7-8665U is 44% below the category average for RAM speed, ranking #731 out of 929 — see ranking cpu products.
What is the bus transfer rate of the Intel Core i7-8665U?
At 4 GT/s, the Intel Core i7-8665U is 41% below the category average for bus transfer rate, ranking #263 out of 315 — see ranking cpu products.
How does it compare?
How does the Intel Core i7-8665U's L2 cache compare to similar CPUss?
At 1 MB, the Intel Core i7-8665U trails the Intel Core i7-11370H (5 MB) by 80%.
How does the Intel Core i7-8665U's l2 core compare to similar CPUss?
At 0.25 MB/core, the Intel Core i7-8665U trails the Intel Core i7-11370H (1.25 MB/core) by 80%.
How does the Intel Core i7-8665U's semiconductor size compare to similar CPUss?
At 14 nm, the Intel Core i7-8665U leads the Intel Core Ultra 7 365 (3 nm) by 79%.
How does the Intel Core i7-8665U's maximum memory compare to similar CPUss?
At 64GB, the Intel Core i7-8665U leads the Intel Core Ultra 7 256V (16GB) by 75%.
How does the Intel Core i7-8665U's PassMark result compare to similar CPUss?
At 6254, the Intel Core i7-8665U trails the Intel Core Ultra 7 365 (22,249) by 72%.
How does the Intel Core i7-8665U's RAM speed compare to similar CPUss?
At 2400 MHz, the Intel Core i7-8665U trails the Intel Core Ultra 7 256V (8533 MHz) by 72%.
How does the Intel Core i7-8665U's TDP compare to similar CPUss?
At 15W, the Intel Core i7-8665U trails the Intel Core i7-11370H (35W) by 57%.
How does the Intel Core i7-8665U's gpu turbo compare to similar CPUss?
At 1150 MHz, the Intel Core i7-8665U trails the Intel Core Ultra 7 365 (2500 MHz) by 54%.
How does the Intel Core i7-8665U's passmark result (single) compare to similar CPUss?
At 2188, the Intel Core i7-8665U trails the Intel Core Ultra 7 365 (4097) by 47%.
How does the Intel Core i7-8665U's PCIe version compare to similar CPUss?
At 3, the Intel Core i7-8665U trails the Intel Core Ultra 7 365 (5) by 40%.
How does the Intel Core i7-8665U's cinebench r20 (multi) result compare to similar CPUss?
At 1536, the Intel Core i7-8665U trails the Intel Core i7-11370H (2457) by 37%.
How does the Intel Core i7-8665U's L3 cache compare to similar CPUss?
At 8 MB, the Intel Core i7-8665U trails the Intel Core Ultra 7 365 (12 MB) by 33%.