Intel Core Ultra 7 265 Series 2 20-Core 20-Thread LGA1851 Desktop Processor
- Intel Core Ultra 7 265 with 20 Cores, 20 Threads and Up to 5.30GHz Turbo
- 30MB Intel Smart Cache, 36MB L2 Cache and DDR5-6400 Memory Support
- Integrated Intel Graphics plus Intel AI Boost NPU with Up to 33 Overall Peak TOPS
- PCIe 5.0 / 4.0, Up to 24 PCIe Lanes and FCLGA1851 Socket
Intel Core Ultra 7 265 Series 2 Desktop Processor
Product Features
The Intel Core Ultra 7 265 is a desktop processor from the Intel Core Ultra Series 2 family based on the Arrow Lake platform. It combines 8 Performance-cores and 12 Efficient-cores for a total of 20 cores and 20 threads and uses the FCLGA1851 desktop socket.
The processor reaches a maximum turbo frequency of up to 5.30GHz. Intel Turbo Boost Max Technology 3.0 also operates at up to 5.30GHz, while the Performance-cores can boost up to 5.20GHz and Efficient-cores can reach up to 4.60GHz.
The Core Ultra 7 265 includes 30MB Intel Smart Cache and 36MB of total L2 cache. It has a processor base power rating of 65W and a maximum turbo power of 182W, providing a lower base power specification than unlocked K-series desktop processors.
Memory support includes DDR5 speeds up to 6400 MT/s across two memory channels. The processor supports up to 256GB of memory and also provides ECC memory support when paired with a compatible platform and memory configuration.
Integrated Intel Graphics provide four Xe-cores with a base frequency of 300MHz and maximum dynamic frequency of 1.95GHz. Graphics capabilities include DirectX 12, Intel Quick Sync Video, AV1 hardware encode/decode and support for up to four displays.
The integrated Intel AI Boost NPU delivers up to 13 INT8 TOPS, while the integrated GPU provides up to 8 INT8 TOPS. Intel specifies an overall peak AI performance of up to 33 INT8 TOPS, with support for AI software frameworks including OpenVINO, WindowsML, DirectML and ONNX Runtime.
Expansion capabilities include PCI Express 5.0 and PCIe 4.0 with up to 24 PCIe lanes. The processor also supports Intel Thunderbolt 4, Intel Thread Director, Intel Deep Learning Boost, Intel Speed Shift Technology and Intel virtualization technologies.
Technical Specifications
| Brand | Intel |
| Series | Intel Core Ultra 7 |
| Model | 265 |
| Product Collection | Intel Core Ultra Processors Series 2 |
| Code Name | Arrow Lake |
| Segment | Desktop |
| CPU Lithography | TSMC N3B |
| Socket | FCLGA1851 |
| Total Cores | 20 |
| Performance Cores | 8 |
| Efficient Cores | 12 |
| Total Threads | 20 |
| Maximum Turbo Frequency | 5.30GHz |
| Turbo Boost Max 3.0 Frequency | 5.30GHz |
| P-Core Max Turbo | 5.20GHz |
| E-Core Max Turbo | 4.60GHz |
| P-Core Base Frequency | 2.40GHz |
| E-Core Base Frequency | 1.80GHz |
| Intel Smart Cache | 30MB |
| Total L2 Cache | 36MB |
| Processor Base Power | 65W |
| Maximum Turbo Power | 182W |
| Maximum Memory | 256GB |
| Memory Type | Up to DDR5-6400 |
| Memory Channels | 2 |
| ECC Memory Support | Yes |
| Integrated Graphics | Intel Graphics |
| Graphics Base Frequency | 300MHz |
| Graphics Max Dynamic Frequency | 1.95GHz |
| Xe-Cores | 4 |
| GPU Peak AI Performance | 8 INT8 TOPS |
| Graphics Outputs | eDP 1.4b, DisplayPort 2.1 UHBR20, HDMI 2.1 FRL |
| Maximum Displays | 4 |
| DirectX Support | 12 |
| AV1 Encode / Decode | Yes |
| Intel Quick Sync Video | Yes |
| NPU | Intel AI Boost |
| NPU Peak AI Performance | 13 INT8 TOPS |
| Overall Peak AI Performance | 33 INT8 TOPS |
| PCI Express Revision | PCIe 5.0 / PCIe 4.0 |
| Maximum PCIe Lanes | 24 |
| DMI Revision | 4.0 |
| Maximum DMI Lanes | 8 |
| Intel Thunderbolt 4 | Yes |
| Maximum Operating Temperature | 105°C |
| Package Size | 45 × 37.5 mm |
| Intel Thread Director | Yes |
| Intel Deep Learning Boost | Yes |
| Intel Turbo Boost Max Technology 3.0 | Yes |
| Intel Hyper-Threading | No |
| Intel vPro Eligibility | Intel vPro Enterprise |
| Instruction Set | 64-bit |
| Virtualization | Intel VT-x / VT-d Supported |
Frequently Asked Questions (FAQs)
How many cores and threads does the Intel Core Ultra 7 265 have?
The Intel Core Ultra 7 265 has 20 cores, consisting of 8 Performance-cores and 12 Efficient-cores. It provides a total of 20 processing threads.
What is the maximum speed of the Intel Core Ultra 7 265?
The processor can reach a maximum turbo frequency of up to 5.30GHz. Its Performance-cores can boost up to 5.20GHz, while the Efficient-cores can reach up to 4.60GHz.
Which motherboard socket does the Core Ultra 7 265 require?
The Intel Core Ultra 7 265 uses the FCLGA1851 socket and requires a compatible LGA1851 motherboard.
What RAM does the Intel Core Ultra 7 265 support?
It supports DDR5 memory at speeds up to 6400 MT/s across two memory channels, with a maximum supported memory capacity of 256GB.
Does the Intel Core Ultra 7 265 have integrated graphics and AI processing?
Yes. The processor includes integrated Intel Graphics with four Xe-cores and an Intel AI Boost NPU rated at up to 13 INT8 TOPS. Intel specifies overall peak AI performance of up to 33 INT8 TOPS.
What is the power rating of the Intel Core Ultra 7 265?
The processor has a base power rating of 65W and a maximum turbo power rating of 182W.
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