Core i7-5550U vs Celeron J4105
Core i7-5550U
Celeron J4105
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 i7-5550U is positioned at rank 485 and the Celeron J4105 is on rank 900, so the Core i7-5550U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-5550U
Performance Per Dollar Celeron J4105
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-5550U | Celeron J4105 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Broadwell-U (2015) / 14 nm) | ✨ Modern (Goldmont Plus (2017) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-5550U | Celeron J4105 |
|---|---|---|
| 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 i7-5550U and Celeron J4105
Core i7-5550U
The Core i7-5550U 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 2 GHz, with boost up to 3 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 15 Watt. Memory support: DDR3. Passmark benchmark score: 2,780 points. Launch price was $426.
Celeron J4105
The Celeron J4105 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 2.5 GHz. L3 cache: 4 MB. L2 cache: 4 MB (total). Built on 14 nm process technology. Socket: FCBGA1090. Thermal design power (TDP): 10 Watt. Memory support: DDR4. Passmark benchmark score: 2,820 points. Launch price was $107.
Processing Power
The Core i7-5550U packs 2 cores / 4 threads, while the Celeron J4105 offers 4 cores / 4 threads — the Celeron J4105 has 2 more cores. Boost clocks reach 3 GHz on the Core i7-5550U versus 2.5 GHz on the Celeron J4105 — a 18.2% clock advantage for the Core i7-5550U (base: 2 GHz vs 1.5 GHz). The Core i7-5550U uses the Broadwell-U (2015) architecture (14 nm), while the Celeron J4105 uses Goldmont Plus (2017) (14 nm). In PassMark, the Core i7-5550U scores 2,780 against the Celeron J4105's 2,820 — a 1.4% lead for the Celeron J4105. L3 cache: 4 MB (total) on the Core i7-5550U vs 4 MB on the Celeron J4105.
| Feature | Core i7-5550U | Celeron J4105 |
|---|---|---|
| Cores / Threads | 2 / 4 | 4 / 4+100% |
| Boost Clock | 3 GHz+20% | 2.5 GHz |
| Base Clock | 2 GHz+33% | 1.5 GHz |
| L3 Cache | 4 MB (total) | 4 MB |
| L2 Cache | 256K (per core) | 4 MB (total)+1500% |
| Process | 14 nm | 14 nm |
| Architecture | Broadwell-U (2015) | Goldmont Plus (2017) |
| PassMark | 2,780 | 2,820+1% |
Memory & Platform
The Core i7-5550U uses the FCBGA1168 socket (PCIe 3.0), while the Celeron J4105 uses FCBGA1090 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-5550U | Celeron J4105 |
|---|---|---|
| Socket | FCBGA1168 | FCBGA1090 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | — | 2400 |
| Max RAM Capacity | — | 8 |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 6 |
Advanced Features
Virtualization: not specified (Core i7-5550U) / true (Celeron J4105). The Celeron J4105 includes integrated graphics (Intel UHD Graphics 600), while the Core i7-5550U requires a dedicated GPU. Direct competitor: Celeron J4105 rivals Ryzen Embedded R1305G.
| Feature | Core i7-5550U | Celeron J4105 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel UHD Graphics 600 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | true |
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