TDP
15W
General info
| Type i | Laptop (272 others) |
| Cpu socket i | BGA 2049Intel Core Ultra 7 255U |
| Has Integrated Graphics i | ✔ (785 others) |
| Release date i | 1 year ago01/06/2025 (52 others) |
| Thermal design power (tdp) i | 15W (104 others) |
| Semiconductor size i | 3 nm (76 others) |
| Cpu temperature i | 110 °C (19 others) |
| Pci express (pcie) version i | 4 (261 others) |
Performance
| CPU Speed i | 2 x 2 GHz & 8 x 1.7 GHz |
| Cpu threads i | 14 threads (27 others) |
| Turbo clock speed i | 5.2GHz (39 others) |
| Has An Unlocked Multiplier i | ✖ |
Benchmarks
| Passmark result i | 17835 |
| Passmark result (single) i | 3662 |
Integrated graphics
| Gpu turbo i | 2100 MHz (4 others) |
| Directx version i | DirectX 12 Ultimate (68 others) |
| Supported displays i | 4 (361 others) |
| Opengl version i | 4.6 (334 others) |
| Opencl version i | 3 (289 others) |
Memory
| Ram speed (max) i | 8400 MHz (9 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 | ✖ |
Similar products
Frequently Asked Questions
What is the DDR memory version of the Intel Core Ultra 7 255U?
At 5, the Intel Core Ultra 7 255U 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 cpu temperature of the Intel Core Ultra 7 255U?
At 110 °C, the Intel Core Ultra 7 255U ranks #3 out of 895 — see ranking cpu products — one of the Highest cpu temperature in this category, 14% above the category average.
What is the supported displays of the Intel Core Ultra 7 255U?
At 4, the Intel Core Ultra 7 255U is 14% above the category average for supported displays, ranking #5 out of 686 — see ranking cpu products.
What is the RAM speed of the Intel Core Ultra 7 255U?
At 8400 MHz, the Intel Core Ultra 7 255U is 95% above the category average for RAM speed, ranking #26 out of 929 — see ranking cpu products.
What is the TDP of the Intel Core Ultra 7 255U?
At 15W, the Intel Core Ultra 7 255U is 76% below the category average for TDP, ranking #799 out of 931 — see ranking cpu products.
What is the semiconductor size of the Intel Core Ultra 7 255U?
At 3 nm, the Intel Core Ultra 7 255U is 71% below the category average for semiconductor size, ranking #874 out of 950 — see ranking cpu products.
What is the gpu turbo of the Intel Core Ultra 7 255U?
At 2100 MHz, the Intel Core Ultra 7 255U is 29% above the category average for gpu turbo, ranking #180 out of 746 — see ranking cpu products.
What is the passmark result (single) of the Intel Core Ultra 7 255U?
At 3662, the Intel Core Ultra 7 255U is 22% above the category average for passmark result (single), ranking #256 out of 853 — see ranking cpu products.
How much memory does the Intel Core Ultra 7 255U support?
At 128GB, the Intel Core Ultra 7 255U is 16% below the category average for maximum memory, ranking #213 out of 904 — see ranking cpu products.
What is the turbo clock speed of the Intel Core Ultra 7 255U?
At 5.2GHz, the Intel Core Ultra 7 255U is 15% above the category average for turbo clock speed, ranking #97 out of 864 — see ranking cpu products.
What is the PassMark result of the Intel Core Ultra 7 255U?
At 17,835, the Intel Core Ultra 7 255U is 14% below the category average for PassMark result, ranking #411 out of 855 — see ranking cpu products.
How does it compare?
How does the Intel Core Ultra 7 255U's TDP compare to similar CPUss?
At 15W, the Intel Core Ultra 7 255U trails the Intel Core Ultra 5 245K (125W) by 88%.
How does the Intel Core Ultra 7 255U's PassMark result compare to similar CPUss?
At 17,835, the Intel Core Ultra 7 255U trails the Intel Core Ultra 5 245K (42,561) by 58%.
How does the Intel Core Ultra 7 255U's maximum memory compare to similar CPUss?
At 128GB, the Intel Core Ultra 7 255U leads the Apple M4 Pro (14-core CPU / 20-core GPU) (64GB) by 50%.
How does the Intel Core Ultra 7 255U's supported displays compare to similar CPUss?
At 4, the Intel Core Ultra 7 255U leads the Apple M4 Max (14-core CPU / 32-core GPU) (3) by 25%.
How does the Intel Core Ultra 7 255U's RAM speed compare to similar CPUss?
At 8400 MHz, the Intel Core Ultra 7 255U leads the Apple M4 Max (14-core CPU / 32-core GPU) (6400 MHz) by 24%.
How does the Intel Core Ultra 7 255U's passmark result (single) compare to similar CPUss?
At 3662, the Intel Core Ultra 7 255U trails the Intel Core Ultra 5 245K (4682) by 22%.
How does the Intel Core Ultra 7 255U's PCIe version compare to similar CPUss?
At 4, the Intel Core Ultra 7 255U trails the Intel Core Ultra 5 245K (5) by 20%.
How does the Intel Core Ultra 7 255U's gpu turbo compare to similar CPUss?
At 2100 MHz, the Intel Core Ultra 7 255U leads the Intel Core Ultra 5 245K (1900 MHz) by 10%.
How does the Intel Core Ultra 7 255U's cpu temperature compare to similar CPUss?
At 110 °C, the Intel Core Ultra 7 255U leads the Intel Core Ultra 5 245K (105 °C) by 5%.