CPU
GPU
Core i3-N300
Core i7-8559U
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. The Core i3-N300 is positioned at rank 761 and the Core i7-8559U is on rank 815, so the Core i3-N300 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i3-N300
Performance Per Dollar Core i7-8559U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-N300 | Core i7-8559U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($309) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Alder Lake-N (2023) / Intel 7 nm) | ✨ Modern (Coffee Lake-U (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i3-N300 | Core i7-8559U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($309) | ✅ 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 i3-N300 and Core i7-8559U
Core i3-N300
The Core i3-N300 is manufactured by Intel. It was released in 3 January 2023 (2 years ago). It is based on the Alder Lake-N (2023) architecture. It features 8 cores and 8 threads. Base frequency is 0.1 GHz, with boost up to 3.8 GHz. L3 cache: 6 MB (total). L2 cache: 2 MB (per module). Built on Intel 7 nm process technology. Socket: FCBGA1264. Thermal design power (TDP): 7 Watt. Memory support: DDR4-3200, DDR5-4800, LPDDR5-4800. Passmark benchmark score: 8,283 points. Launch price was $309.
Core i7-8559U
The Core i7-8559U is manufactured by Intel. It was released in 5 April 2018 (7 years ago). It is based on the Coffee Lake-U (2018−2019) architecture. It features 4 cores and 8 threads. Base frequency is 2.7 GHz, with boost up to 4.5 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 28 Watt. Memory support: DDR4. Passmark benchmark score: 8,274 points. Launch price was $431.
Processing Power
The Core i3-N300 packs 8 cores / 8 threads, while the Core i7-8559U offers 4 cores / 8 threads — the Core i3-N300 has 4 more cores. Boost clocks reach 3.8 GHz on the Core i3-N300 versus 4.5 GHz on the Core i7-8559U — a 16.9% clock advantage for the Core i7-8559U (base: 0.1 GHz vs 2.7 GHz). The Core i3-N300 uses the Alder Lake-N (2023) architecture (Intel 7 nm), while the Core i7-8559U uses Coffee Lake-U (2018−2019) (14 nm). In PassMark, the Core i3-N300 scores 8,283 against the Core i7-8559U's 8,274 — a 0.1% lead for the Core i3-N300. L3 cache: 6 MB (total) on the Core i3-N300 vs 8 MB (total) on the Core i7-8559U.
| Feature | Core i3-N300 | Core i7-8559U |
|---|---|---|
| Cores / Threads | 8 / 8+100% | 4 / 8 |
| Boost Clock | 3.8 GHz | 4.5 GHz+18% |
| Base Clock | 0.1 GHz | 2.7 GHz+2600% |
| L3 Cache | 6 MB (total) | 8 MB (total)+33% |
| L2 Cache | 2 MB (per module)+700% | 256K (per core) |
| Process | Intel 7 nm-50% | 14 nm |
| Architecture | Alder Lake-N (2023) | Coffee Lake-U (2018−2019) |
| PassMark | 8,283 | 8,274 |
Memory & Platform
The Core i3-N300 uses the FCBGA1264 socket (PCIe 5.0), while the Core i7-8559U uses FCBGA1528 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i3-N300 | Core i7-8559U |
|---|---|---|
| Socket | FCBGA1264 | FCBGA1528 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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