Core Ultra 7 265HX vs Core Ultra 7 265
Core Ultra 7 265HX
Core Ultra 7 265
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core Ultra 7 265HX
Performance Per Dollar Core Ultra 7 265
Why is Core Ultra 7 265 better than Core Ultra 7 265HX?
The comparison between the Intel Core Ultra 7 265 and the mobile Core Ultra 7 265HX highlights the differences between desktop-first and laptop-optimized versions of Intel's 20-core "Arrow Lake" architecture. Both CPUs leverage 8 Performance-cores and 12 Efficient-cores with a 5.3 GHz peak turbo clock. The primary advantage of the desktop 265 is its thermal efficiency and higher sustained power draw (up to 182W MTP), which allows for ~10-15% better performance in multi-core workloads compared to the 160W power-capped mobile HX variant.
Standard on the Core Ultra 7 265 is an integrated 4 Xe-core GPU (1.95 GHz), slightly faster than the version found in the 265HX (1.9 GHz). This provides the desktop user with a dedicated fallback for troubleshooting or non-gaming productivity. Both chips feature identical AI acceleration with a 13 TOPS NPU, making them excellent choices for the growing number of AI-driven applications available in 2025.
Ultimately, the Core Ultra 7 265 is the superior choice for high-end desktop productivity and gaming, where heat management isn't a restrictive factor. The 265HX remains the top choice for performance-tier laptops, bringing a huge core count to mobile users, though it will naturally trail the desktop sibling in any task that takes longer than a few seconds due to power-limit-based clock reduction.
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core Ultra 7 265HX | Core Ultra 7 265 |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($450) | ✅ More affordable ($320) |
| Longevity | ✨ Modern (Arrow Lake-HX (2025) / 3 nm) | ✨ Modern (Arrow Lake-S (2024−2025) / 3 nm) |
💎 Value Proposition
| Insight | Core Ultra 7 265HX | Core Ultra 7 265 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+43%) |
| Upfront Cost | ⚠️ Higher cost ($450) | ✅ More affordable ($320) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Core Ultra 7 265HX and Core Ultra 7 265
Core Ultra 7 265HX
The Core Ultra 7 265HX is manufactured by Intel. It was released in 2025-01-01. It is based on the Arrow Lake-HX (2025) architecture. It features 20 cores and 20 threads. Base frequency is 2.6 GHz, with boost up to 5.3 GHz. L3 cache: 30 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: FCBGA2114. Thermal design power (TDP): 55 Watt. Memory support: DDR5-6400. Passmark benchmark score: 48,975 points. Launch price was $500.
Core Ultra 7 265
The Core Ultra 7 265 is manufactured by Intel. It was released in 7 January 2025 (less than a year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 20 cores and 20 threads. Base frequency is 2.4 GHz, with boost up to 5.3 GHz. L3 cache: 30 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 65 Watt. Memory support: DDR5-6400. Passmark benchmark score: 49,666 points. Launch price was $394.
Processing Power
Both the Core Ultra 7 265HX and Core Ultra 7 265 share an identical 20-core/20-thread configuration. Boost clocks reach 5.3 GHz on the Core Ultra 7 265HX versus 5.3 GHz on the Core Ultra 7 265 — identical boost frequencies (base: 2.6 GHz vs 2.4 GHz). The Core Ultra 7 265HX uses the Arrow Lake-HX (2025) architecture (3 nm), while the Core Ultra 7 265 uses Arrow Lake-S (2024−2025) (3 nm). In PassMark, the Core Ultra 7 265HX scores 48,975 against the Core Ultra 7 265's 49,666 — a 1.4% lead for the Core Ultra 7 265. Both processors carry 30 MB (total) of L3 cache.
| Feature | Core Ultra 7 265HX | Core Ultra 7 265 |
|---|---|---|
| Cores / Threads | 20 / 20 | 20 / 20 |
| Boost Clock | 5.3 GHz | 5.3 GHz |
| Base Clock | 2.6 GHz+8% | 2.4 GHz |
| L3 Cache | 30 MB (total) | 30 MB (total) |
| L2 Cache | 3 MB (per core) | 3 MB (per core) |
| Process | 3 nm | 3 nm |
| Architecture | Arrow Lake-HX (2025) | Arrow Lake-S (2024−2025) |
| PassMark | 48,975 | 49,666+1% |
| Geekbench 6 Single | 2,990 | — |
| Geekbench 6 Multi | 17,417 | — |
Memory & Platform
The Core Ultra 7 265HX uses the FCBGA2114 socket (PCIe 5.0), while the Core Ultra 7 265 uses LGA1851 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core Ultra 7 265HX versus 6400 on the Core Ultra 7 265 — the Core Ultra 7 265 supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core Ultra 7 265 supports up to 256 of RAM compared to 192 GB — 28.6% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core Ultra 7 265HX) vs 24 (Core Ultra 7 265) — the Core Ultra 7 265 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WM880,HM870 (Core Ultra 7 265HX) and Z890,B860 (Core Ultra 7 265).
| Feature | Core Ultra 7 265HX | Core Ultra 7 265 |
|---|---|---|
| Socket | FCBGA2114 | LGA1851 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-6400 | 6400+127900% |
| Max RAM Capacity | 192 GB+78643100% | 256 |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 24+20% |
Advanced Features
Only the Core Ultra 7 265HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization. Both include integrated graphics — Arc Xe-LPG Graphics 64EU (Core Ultra 7 265HX) and Intel Arc Graphics (Core Ultra 7 265) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Core Ultra 7 265 rivals Ryzen 7 9700X.
| Feature | Core Ultra 7 265HX | Core Ultra 7 265 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Arc Xe-LPG Graphics 64EU | Intel Arc Graphics |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
The Core Ultra 7 265HX launched at $450 MSRP, while the Core Ultra 7 265 debuted at $384.
| Feature | Core Ultra 7 265HX | Core Ultra 7 265 |
|---|---|---|
| MSRP | $450 | $384-15% |
| Avg Price (30d) | — | $320 |
| Release Date | 2025 | 2025 |
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