Pentium Silver J5005 vs Core i7-5557U
Pentium Silver J5005
Core i7-5557U
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 Pentium Silver J5005 is positioned at rank 806 and the Core i7-5557U is on rank 563, so the Core i7-5557U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium Silver J5005
Performance Per Dollar Core i7-5557U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium Silver J5005 | Core i7-5557U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Goldmont Plus (2017) / 14 nm) | 🛑 Legacy (Broadwell-U (2015) / 14 nm) |
💎 Value Proposition
| Insight | Pentium Silver J5005 | Core i7-5557U |
|---|---|---|
| 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 Pentium Silver J5005 and Core i7-5557U
Pentium Silver J5005
The Pentium Silver J5005 is manufactured by Intel. It was released in 11 December 2017 (7 years ago). It is based on the Goldmont Plus (2017) architecture. It features 4 cores and 4 threads. Base frequency is 1.5 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1090. Thermal design power (TDP): 10 Watt. Memory support: upto-2400. Passmark benchmark score: 3,125 points. Launch price was $161.
Core i7-5557U
The Core i7-5557U is manufactured by Intel. It was released in 1 March 2015 (10 years ago). It is based on the Broadwell-U (2015) architecture. It features 2 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.4 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 28 Watt. Memory support: DDR3. Passmark benchmark score: 3,153 points. Launch price was $426.
Processing Power
The Pentium Silver J5005 packs 4 cores / 4 threads, while the Core i7-5557U offers 2 cores / 4 threads — the Pentium Silver J5005 has 2 more cores. Boost clocks reach 2.8 GHz on the Pentium Silver J5005 versus 3.4 GHz on the Core i7-5557U — a 19.4% clock advantage for the Core i7-5557U (base: 1.5 GHz vs 3.1 GHz). The Pentium Silver J5005 uses the Goldmont Plus (2017) architecture (14 nm), while the Core i7-5557U uses Broadwell-U (2015) (14 nm). In PassMark, the Pentium Silver J5005 scores 3,125 against the Core i7-5557U's 3,153 — a 0.9% lead for the Core i7-5557U. Both processors carry 4 MB (total) of L3 cache.
| Feature | Pentium Silver J5005 | Core i7-5557U |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 4 |
| Boost Clock | 2.8 GHz | 3.4 GHz+21% |
| Base Clock | 1.5 GHz | 3.1 GHz+107% |
| L3 Cache | 4 MB (total) | 4 MB (total) |
| L2 Cache | 256K (per core) | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Goldmont Plus (2017) | Broadwell-U (2015) |
| PassMark | 3,125 | 3,153 |
Memory & Platform
The Pentium Silver J5005 uses the FCBGA1090 socket (PCIe 3.0), while the Core i7-5557U uses FCBGA1168 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Pentium Silver J5005 | Core i7-5557U |
|---|---|---|
| Socket | FCBGA1090 | FCBGA1168 |
| 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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