Intel Core Ultra 7 265K - LGA1851 20-Core/20-Thread DDR5 Intel AI 33 TOPs - Tray
Intel Core Ultra 7 265K tray CPU: 20 cores (8P+12E)/20 threads, LGA1851 socket, DDR5-6400 dual-channel up to 192GB. Features Intel AI Boost NPU (33 TOPS), Intel Graphics iGPU, 125W TDP (250W max), Arrow Lake architecture for high efficiency.
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| CPU (Processors) - Socket | Intel LGA1851 |
|---|---|
| CPU (Processors) - Processor Family | Intel Core Ultra 7 |
| CPU (Processors) - Cores | 20 |
| CPU (Processors) - Threads | 20 |
| CPU (Processors) - TDP | 121-150W |
| CPU (Processors) - Integrated Graphics | Yes (Integrated Graphics) |
| CPU (Processors) - Memory Support | DDR5 |
| CPU (Processors) - Unlocked/Overclockable | Yes |
| CPU (Processors) - Cooler Included | No |
The Intel Core Ultra 7 265K is a high-performance desktop processor from Intel's Arrow Lake (Core Ultra Series 2) lineup, designed for enthusiasts and workstations. This tray version features 20 cores (8 Performance Lion Cove + 12 Efficient Skymont) and 20 threads, with boost clocks up to 5.5 GHz on P-cores and 4.6 GHz on E-cores. It supports LGA1851 socket, dual-channel DDR5 memory up to 192 GB at 6400 MT/s, and includes 30 MB L3 Smart Cache plus 36 MB L2 cache for excellent multitasking and productivity.
Key highlights include the integrated Intel AI Boost NPU delivering up to 33 TOPS total AI performance (13 TOPS NPU + 8 TOPS GPU + 12 TOPS CPU), supporting frameworks like OpenVINO, DirectML, and Windows ML. The built-in Intel Graphics (4 Xe-cores, up to 2 GHz) supports up to 4 displays via HDMI 2.1, DP 2.1, and eDP 1.4b. With 125 W base power (250 W turbo), PCIe 5.0/4.0 (24 lanes), and a max temperature of 105°C, it's unlocked for overclocking. Reviews note strong efficiency vs 14th-gen, though gaming trails AMD X3D[1][3].
- ✅ 20 cores/20 threads (8P@5.5GHz + 12E@4.6GHz)
- ✅ LGA1851, DDR5-6400, 192GB max, Intel AI 33 TOPS
- ✅ Integrated Graphics, 30MB L3 cache
- ✅ 125W TDP / 250W max, unlocked multiplier
- ✅ Tray packaging (no cooler/boxed retail)
| Processor manufacturer | Intel |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor model | 265K |
| Processor family | Intel Core Ultra 7 |
| Processor cores | 20 |
| Processor socket | LGA 1851 (Socket V1) |
| Processor threads | 20 |
| Processor operating modes | 64-bit |
| Performance cores | 8 |
| Efficient cores | 12 |
| Processor boost frequency | 5.5 GHz |
| Performance-core boost frequency | 5.4 GHz |
| Performance-core base frequency | 3.9 GHz |
| Efficient-core boost frequency | 4.6 GHz |
| Efficient-core base frequency | 3.3 GHz |
| Processor cache | 30 MB |
| Processor cache type | Smart Cache |
| Package type | Tray |
| Processor base power | 125 W |
| Maximum turbo power | 250 W |
| Neural processor unit (NPU) | Intel AI Boost |
| Total processor performance up to | 33 TOPs |
| NPU performance up to | 13 TOPs |
| GPU performance up to | 8 TOPs |
| Maximum internal memory supported by processor | 192 GB |
| Memory types supported by processor | DDR5-SDRAM |
| Memory clock speeds supported by processor | 6400 MHz |
| Memory channels | Dual-channel |
| On-board graphics card model | Intel Graphics |
| On-board graphics card base frequency | 300 MHz |
| On-board graphics card dynamic frequency (max) | 2000 MHz |
| Market segment | Desktop |
| Processor codename | Arrow Lake |
| Maximum operating temperature | 105 °C |
| Launch date | Q4'24 |
| Status | Launched |
| L2 cache | 36864 KB |