Intel Core Ultra 7 265K
Intel's Arrow Lake 20-core on the new LGA1851 platform, built on Intel 3 process, with DDR5-only support and a design that drops HyperThreading in favour of raw efficiency.
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Why we rate it
- LGA1851 with a future upgrade path
- Intel 3 process, better efficiency
- DDR5-6400 support
- 24 PCIe lanes for I/O
- No HyperThreading on P-cores
- Gaming trailed 14th gen at launch
Where the Intel Core Ultra 7 265K wins and loses
Specifications
General info
Cores and threads
Clocks and cache
Memory
Integrated graphics
Power
Features and IO
Watch it in action
Intel Core Ultra 7 265K vs Intel Intel Core Ultra 9 285K
| IntelIntel Core Ultra 7 265KThis page | IntelIntel Core Ultra 9 285K | |
|---|---|---|
| Overall score | 88 /100 | 94 /100Better |
| Core count | 20 | 24Better |
| Thread count | 20 | — |
| Boost clock | 5.5 GHz | 5.7 GHzBetter |
| Base clock | 3.9 GHz | — |
| TDP | 125 W | 125 W |
| L3 cache | 30 MB | — |
Is the Intel Core Ultra 7 265K right for you?
If you're starting fresh and want Intel's newest architecture with genuine future upgrade potential, DDR5-6400, and better efficiency than 14th gen, the Ultra 7 265K is the mid-range entry to LGA1851.
For gaming, AMD's 9800X3D and 9850X3D still lead convincingly via V-Cache. If gaming fps is the primary measure, look at AM5 before committing to LGA1851.
Before you buy
Intel removed HyperThreading from Arrow Lake's P-cores as part of the architectural redesign. The extra E-cores are meant to compensate for parallel tasks. In practice, workloads that relied on HT may see different scaling.
Initially no, but patches improved it. Arrow Lake still typically trails the best 14th gen chips in gaming and is behind AMD's V-Cache chips significantly. Its strengths are efficiency and the LGA1851 platform future.
No. LGA1851 and Arrow Lake require DDR5. Unlike LGA1700 which supports both DDR4 and DDR5, you must budget for DDR5 memory on this platform.
Intel 800-series chipset boards (Z890, B860, H870, etc.). LGA1700 boards (Z690, Z790) are not compatible. LGA1851 is a new socket.
Alternatives & similar cpus
