01 / 06Intel Core Ultra 7 265K 20-Core LGA 1851 Desktop Processor (Arrow Lake)
The Intel Core Ultra 7 265K is a 20-core Arrow Lake desktop processor for LGA 1851 (Intel 800-series chipset) platforms, combining 8 Performance-cores and 12 Efficient-cores in a hybrid architecture. P-cores boost up to 5.5GHz for single-threaded workloads like gaming, while E-cores handle background and multi-threaded tasks at high efficiency. A 125W PBP TDP with 159W maximum turbo power allows sustained performance across productivity, content creation, and game-streaming workloads. The Intel Graphics iGPU, DDR5/DDR4 dual-channel memory support, and compatibility with PCIe 5.0 motherboards round out the Arrow Lake platform for 2024/2025 desktop builds. 3-year warranty.
Features
- 20-Core Hybrid Architecture (8P + 12E) — Eight high-frequency P-cores handle latency-sensitive workloads like gaming and single-threaded compiles, while twelve E-cores absorb background tasks to keep the system responsive.
- 5.5GHz P-Core Turbo Boost — Intel Turbo Boost Max 3.0 pushes the fastest P-core to 5.5GHz for peak single-threaded performance in frame-time-critical gaming and audio production scenarios.
- 125W PBP / 159W MTP — Configurable TDP lets you balance performance and noise: 125W base power budget for quiet operation or 159W maximum turbo power for sustained all-core compute tasks.
- DDR5-6400 & DDR4-3200 Support — Dual-channel memory controller supports both DDR5 (up to 6400MT/s) and DDR4 (up to 3200MT/s), giving flexibility when pairing with existing memory kits.
- Intel Graphics (4 Xe Cores) — Integrated Intel Graphics eliminates the need for a discrete GPU in productivity workstations, supports display output, and accelerates AI/media encode tasks.
- LGA 1851 Socket (Intel 800-Series) — Compatible with Z890, B860, and H870 motherboards with PCIe 5.0 x16 GPU slots and PCIe 4.0 M.2 storage for a future-ready platform.
- 30MB L3 Cache — 30MB of L3 cache reduces memory latency for gaming workloads, large compiles, and data-parallel compute tasks that benefit from on-die data locality.
In the Box
- Intel Core Ultra 7 265K Processor
- Intel product documentation
- Cooler not included — compatible with LGA 1851 coolers
Technical Specification
| Spec | Value |
|---|---|
| ASIN | B0DFK2MH2D |
| Model | Core Ultra 7 265K |
| Socket | LGA 1851 |
| Architecture | Arrow Lake |
| Total Cores | 20 (8 P-cores + 12 E-cores) |
| Threads | 20 |
| P-Core Base | 3.9 GHz |
| P-Core Turbo | 5.5 GHz |
| E-Core Base | 2.8 GHz |
| E-Core Turbo | 4.6 GHz |
| L3 Cache | 30MB |
| TDP (PBP) | 125W |
| TDP (MTP) | 159W |
| Memory Support | DDR5-6400 / DDR4-3200 |
| iGPU | Intel Graphics (4 Xe cores) |
| PCIe Version | PCIe 5.0 |
| Compatible Chipsets | Z890, B860, H870 |
| Importer | Rashi Peripherals |
| Warranty | 3 Years |
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