Core i5-13400F vs Atom x5-Z8350
Core i5-13400F
Atom x5-Z8350
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 Atom x5-Z8350
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-13400F | Atom x5-Z8350 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($180) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) | 🛑 Legacy (Cherry Trail (2015−2016) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-13400F | Atom x5-Z8350 |
|---|---|---|
| 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 Atom x5-Z8350
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.
Atom x5-Z8350
The Atom x5-Z8350 is manufactured by Intel. It was released in 8 February 2016 (9 years ago). It is based on the Cherry Trail (2015−2016) architecture. It features 4 cores and 4 threads. Base frequency is 1.44 GHz, with boost up to 1.92 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 14 nm process technology. Socket: UTFCBGA592. Memory support: 4 GB. Passmark benchmark score: 2,979 points. Launch price was $69.
Processing Power
The Core i5-13400F packs 10 cores / 16 threads, while the Atom x5-Z8350 offers 4 cores / 4 threads — the Core i5-13400F has 6 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 1.92 GHz on the Atom x5-Z8350 — a 82.2% clock advantage for the Core i5-13400F (base: 2.5 GHz vs 1.44 GHz). The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Atom x5-Z8350 uses Cherry Trail (2015−2016) (14 nm). In PassMark, the Core i5-13400F scores 25,029 against the Atom x5-Z8350's 2,979 — a 157.5% lead for the Core i5-13400F. L3 cache: 20 MB (total) on the Core i5-13400F vs 0 kB on the Atom x5-Z8350.
| Feature | Core i5-13400F | Atom x5-Z8350 |
|---|---|---|
| Cores / Threads | 10 / 16+150% | 4 / 4 |
| Boost Clock | 4.6 GHz+140% | 1.92 GHz |
| Base Clock | 2.5 GHz+74% | 1.44 GHz |
| L3 Cache | 20 MB (total) | 0 kB |
| L2 Cache | 1.25 MB (per core) | 2 MB+60% |
| Process | Intel 7 nm-50% | 14 nm |
| Architecture | Raptor Lake-S (2023−2024) | Cherry Trail (2015−2016) |
| PassMark | 25,029+740% | 2,979 |
| Cinebench R23 Multi | 16,211 | — |
| Geekbench 6 Single | 2,407 | — |
| Geekbench 6 Multi | 11,408 | — |
Memory & Platform
The Core i5-13400F uses the LGA1700 socket (PCIe 5.0), while the Atom x5-Z8350 uses UTFCBGA592 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-13400F versus DDR3L-RS 1600 on the Atom x5-Z8350 — the Core i5-13400F supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-13400F supports up to 192 GB of RAM compared to 2 GB — 195.9% more capacity for professional workloads. Memory channels: 2 (Core i5-13400F) vs 1 (Atom x5-Z8350). PCIe lanes: 20 (Core i5-13400F) vs 1 (Atom x5-Z8350) — the Core i5-13400F offers 19 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-13400F) and Intel FC-UTBGA592 (Atom x5-Z8350).
| Feature | Core i5-13400F | Atom x5-Z8350 |
|---|---|---|
| Socket | LGA1700 | UTFCBGA592 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-4800, DDR4-3200+67% | DDR3L-RS 1600 |
| Max RAM Capacity | 192 GB+9500% | 2 GB |
| RAM Channels | 2+100% | 1 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 20+1900% | 1 |
Advanced Features
Virtualization: VT-x, VT-d (Core i5-13400F) / not specified (Atom x5-Z8350). The Atom x5-Z8350 includes integrated graphics (Intel HD Graphics (Cherry Trail)), while the Core i5-13400F requires a dedicated GPU. Primary use case: Core i5-13400F targets Gaming. Direct competitor: Core i5-13400F rivals Ryzen 5 7600.
| Feature | Core i5-13400F | Atom x5-Z8350 |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Intel HD Graphics (Cherry Trail) |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Gaming | — |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core i5-13400F and Atom x5-Z8350
