Core i5-13400F vs Core Ultra 9 275HX
Core i5-13400F
Core Ultra 9 275HX
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 i5-13400F
Performance Per Dollar Core Ultra 9 275HX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-13400F | Core Ultra 9 275HX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($180) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) | ✨ Modern (Arrow Lake-HX (2025) / 3 nm) |
💎 Value Proposition
| Insight | Core i5-13400F | Core Ultra 9 275HX |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($180) | ✅ More affordable ($0) |
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 i5-13400F and Core Ultra 9 275HX
Core i5-13400F
The Core i5-13400F is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 20 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5, DDR4. Passmark benchmark score: 25,029 points. Launch price was $196.
Core Ultra 9 275HX
The Core Ultra 9 275HX is manufactured by Intel. It was released in 2025-01-01. It is based on the Arrow Lake-HX (2025) architecture. It features 24 cores and 24 threads. Base frequency is 2.7 GHz, with boost up to 5.4 GHz. L3 cache: 36 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: 56,018 points. Launch price was $600.
Processing Power
The Core i5-13400F packs 10 cores / 16 threads, while the Core Ultra 9 275HX offers 24 cores / 24 threads — the Core Ultra 9 275HX has 14 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 5.4 GHz on the Core Ultra 9 275HX — a 16% clock advantage for the Core Ultra 9 275HX (base: 2.5 GHz vs 2.7 GHz). The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Core Ultra 9 275HX uses Arrow Lake-HX (2025) (3 nm). In PassMark, the Core i5-13400F scores 25,029 against the Core Ultra 9 275HX's 56,018 — a 76.5% lead for the Core Ultra 9 275HX. Geekbench 6 single-core — the metric most relevant to gaming — records 2,407 vs 2,835, a 16.3% lead for the Core Ultra 9 275HX that directly translates to higher frame rates. Multi-core Geekbench: 11,408 vs 17,908 (44.3% advantage for the Core Ultra 9 275HX). L3 cache: 20 MB (total) on the Core i5-13400F vs 36 MB (total) on the Core Ultra 9 275HX.
| Feature | Core i5-13400F | Core Ultra 9 275HX |
|---|---|---|
| Cores / Threads | 10 / 16 | 24 / 24+140% |
| Boost Clock | 4.6 GHz | 5.4 GHz+17% |
| Base Clock | 2.5 GHz | 2.7 GHz+8% |
| L3 Cache | 20 MB (total) | 36 MB (total)+80% |
| L2 Cache | 1.25 MB (per core) | 3 MB (per core)+140% |
| Process | Intel 7 nm | 3 nm-57% |
| Architecture | Raptor Lake-S (2023−2024) | Arrow Lake-HX (2025) |
| PassMark | 25,029 | 56,018+124% |
| Cinebench R23 Multi | 16,211 | — |
| Geekbench 6 Single | 2,407 | 2,835+18% |
| Geekbench 6 Multi | 11,408 | 17,908+57% |
Memory & Platform
The Core i5-13400F uses the LGA1700 socket (PCIe 5.0), while the Core Ultra 9 275HX uses FCBGA2114 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800, DDR4-3200 memory speed. The Core Ultra 9 275HX supports up to 256 GB 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 i5-13400F) vs 24 (Core Ultra 9 275HX) — the Core Ultra 9 275HX offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-13400F) and HM870,WM880 (Core Ultra 9 275HX).
| Feature | Core i5-13400F | Core Ultra 9 275HX |
|---|---|---|
| Socket | LGA1700 | FCBGA2114 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-4800, DDR4-3200 | DDR5-6400 |
| Max RAM Capacity | 192 GB | 256 GB+33% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 20 | 24+20% |
Advanced Features
Only the Core Ultra 9 275HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. The Core Ultra 9 275HX includes integrated graphics (Intel Arc Graphics), while the Core i5-13400F requires a dedicated GPU. Primary use case: Core i5-13400F targets Gaming, Core Ultra 9 275HX targets High-End Gaming Laptop. Direct competitor: Core i5-13400F rivals Ryzen 5 7600; Core Ultra 9 275HX rivals Ryzen 9 9955HX.
| Feature | Core i5-13400F | Core Ultra 9 275HX |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Intel Arc Graphics |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | Gaming | High-End Gaming Laptop |
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