Core i7-8557U vs Ryzen 3 4300U
Core i7-8557U
Ryzen 3 4300U
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 i7-8557U is positioned at rank 802 and the Ryzen 3 4300U is on rank 457, so the Ryzen 3 4300U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-8557U
Performance Per Dollar Ryzen 3 4300U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-8557U | Ryzen 3 4300U |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Coffee Lake-U (2018−2019) / 14 nm) | ✨ Modern (Renoir-U (Zen 2) (2020−2021) / 7 nm) |
💎 Value Proposition
| Insight | Core i7-8557U | Ryzen 3 4300U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 i7-8557U and Ryzen 3 4300U
Core i7-8557U
The Core i7-8557U is manufactured by Intel. It was released in 16 July 2019 (6 years ago). It is based on the Coffee Lake-U (2018−2019) architecture. It features 4 cores and 8 threads. Base frequency is 1.7 GHz, with boost up to 4.5 GHz. L3 cache: 8 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 7,309 points. Launch price was $149.
Ryzen 3 4300U
The Ryzen 3 4300U is manufactured by AMD. It was released in 6 January 2020 (5 years ago). It is based on the Renoir-U (Zen 2) (2020−2021) architecture. It features 4 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.7 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 7,359 points. Launch price was $149.
Processing Power
The Core i7-8557U packs 4 cores / 8 threads, matching the Ryzen 3 4300U's 4 cores. Boost clocks reach 4.5 GHz on the Core i7-8557U versus 3.7 GHz on the Ryzen 3 4300U — a 19.5% clock advantage for the Core i7-8557U (base: 1.7 GHz vs 2.7 GHz). The Core i7-8557U uses the Coffee Lake-U (2018−2019) architecture (14 nm), while the Ryzen 3 4300U uses Renoir-U (Zen 2) (2020−2021) (7 nm). In PassMark, the Core i7-8557U scores 7,309 against the Ryzen 3 4300U's 7,359 — a 0.7% lead for the Ryzen 3 4300U. L3 cache: 8 MB on the Core i7-8557U vs 4 MB (total) on the Ryzen 3 4300U.
| Feature | Core i7-8557U | Ryzen 3 4300U |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 4 |
| Boost Clock | 4.5 GHz+22% | 3.7 GHz |
| Base Clock | 1.7 GHz | 2.7 GHz+59% |
| L3 Cache | 8 MB+100% | 4 MB (total) |
| L2 Cache | 1 MB+100% | 512 kB (per core) |
| Process | 14 nm | 7 nm-50% |
| Architecture | Coffee Lake-U (2018−2019) | Renoir-U (Zen 2) (2020−2021) |
| PassMark | 7,309 | 7,359 |
Memory & Platform
The Core i7-8557U uses the FCBGA1528 socket (PCIe 3.0), while the Ryzen 3 4300U uses FP6 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-8557U | Ryzen 3 4300U |
|---|---|---|
| Socket | FCBGA1528 | FP6 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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