Core i5-7Y57 vs Core i3-7020U
Core i5-7Y57
Core i3-7020U
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 i5-7Y57 is positioned at rank 1101 and the Core i3-7020U is on rank 70, so the Core i3-7020U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-7Y57
Performance Per Dollar Core i3-7020U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-7Y57 | Core i3-7020U |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($281) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Kaby Lake (2016−2019) / 14 nm) | ✨ Modern (Kaby Lake (2016−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-7Y57 | Core i3-7020U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($281) | ✅ 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 i5-7Y57 and Core i3-7020U
Core i5-7Y57
The Core i5-7Y57 is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 2 cores and 4 threads. Base frequency is 1.2 GHz, with boost up to 3.3 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: FCBGA1515. Thermal design power (TDP): 4.5 Watt. Memory support: DDR3. Passmark benchmark score: 2,585 points. Launch price was $281.
Core i3-7020U
The Core i3-7020U is manufactured by Intel. It was released in 10 April 2018 (7 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 2 cores and 4 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 2,567 points. Launch price was $281.
Processing Power
Both the Core i5-7Y57 and Core i3-7020U share an identical 2-core/4-thread configuration. Boost clocks reach 3.3 GHz on the Core i5-7Y57 versus 2.3 GHz on the Core i3-7020U — a 35.7% clock advantage for the Core i5-7Y57 (base: 1.2 GHz vs 2.3 GHz). Both are built on the Kaby Lake (2016−2019) architecture using a 14 nm process. In PassMark, the Core i5-7Y57 scores 2,585 against the Core i3-7020U's 2,567 — a 0.7% lead for the Core i5-7Y57. L3 cache: 4 MB on the Core i5-7Y57 vs 3 MB on the Core i3-7020U.
| Feature | Core i5-7Y57 | Core i3-7020U |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 4 |
| Boost Clock | 3.3 GHz+43% | 2.3 GHz |
| Base Clock | 1.2 GHz | 2.3 GHz+92% |
| L3 Cache | 4 MB+33% | 3 MB |
| L2 Cache | 512 kB | 512 kB |
| Process | 14 nm | 14 nm |
| Architecture | Kaby Lake (2016−2019) | Kaby Lake (2016−2019) |
| PassMark | 2,585 | 2,567 |
Memory & Platform
The Core i5-7Y57 uses the FCBGA1515 socket (PCIe 3.0), while the Core i3-7020U uses BGA1356 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i5-7Y57 | Core i3-7020U |
|---|---|---|
| Socket | FCBGA1515 | BGA1356 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | LPDDR3-1866 | — |
| Max RAM Capacity | 16 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 12 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i5-7Y57) / not specified (Core i3-7020U). The Core i5-7Y57 includes integrated graphics (HD Graphics 615), while the Core i3-7020U requires a dedicated GPU. Primary use case: Core i5-7Y57 targets Mobile.
| Feature | Core i5-7Y57 | Core i3-7020U |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | HD Graphics 615 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Mobile | — |
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