Core i7-1280P vs Ryzen 9 5900X
Core i7-1280P
Ryzen 9 5900X
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-1280P
Performance Per Dollar Ryzen 9 5900X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-1280P | Ryzen 9 5900X |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($482) | ✅ More affordable ($350) |
| Longevity | ✨ Modern (Alder Lake-P (2022) / Intel 7 nm) | ✨ Modern (Vermeer (Zen3) (2020−2022) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Core i7-1280P | Ryzen 9 5900X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+168%) |
| Upfront Cost | ⚠️ Higher cost ($482) | ✅ More affordable ($350) |
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 i7-1280P and Ryzen 9 5900X
Core i7-1280P
The Core i7-1280P is manufactured by Intel. It was released in 23 February 2022 (3 years ago). It is based on the Alder Lake-P (2022) architecture. It features 14 cores and 20 threads. Base frequency is 1.8 GHz, with boost up to 4.8 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 28 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 20,043 points. Launch price was $299.
Ryzen 9 5900X
The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.
Processing Power
The Core i7-1280P packs 14 cores / 20 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Core i7-1280P has 2 more cores. Boost clocks reach 4.8 GHz on the Core i7-1280P versus 4.8 GHz on the Ryzen 9 5900X — identical boost frequencies (base: 1.8 GHz vs 3.7 GHz). The Core i7-1280P uses the Alder Lake-P (2022) architecture (Intel 7 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the Core i7-1280P scores 20,043 against the Ryzen 9 5900X's 38,955 — a 64.1% lead for the Ryzen 9 5900X. L3 cache: 24 MB (total) on the Core i7-1280P vs 64 MB on the Ryzen 9 5900X.
| Feature | Core i7-1280P | Ryzen 9 5900X |
|---|---|---|
| Cores / Threads | 14 / 20+17% | 12 / 24 |
| Boost Clock | 4.8 GHz | 4.8 GHz |
| Base Clock | 1.8 GHz | 3.7 GHz+106% |
| L3 Cache | 24 MB (total) | 64 MB+167% |
| L2 Cache | 1.25 MB (per core)+150% | 512K (per core) |
| Process | Intel 7 nm | 7 nm, 12 nm |
| Architecture | Alder Lake-P (2022) | Vermeer (Zen3) (2020−2022) |
| PassMark | 20,043 | 38,955+94% |
| Cinebench R23 Multi | — | 21,000 |
| Geekbench 6 Single | — | 2,174 |
| Geekbench 6 Multi | — | 11,888 |
Memory & Platform
The Core i7-1280P uses the FCBGA1744 socket (PCIe 3.0), while the Ryzen 9 5900X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Core i7-1280P | Ryzen 9 5900X |
|---|---|---|
| Socket | FCBGA1744 | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | — | DDR4-3200 |
| Max RAM Capacity | — | 128 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 24 |
Advanced Features
Virtualization: not specified (Core i7-1280P) / AMD-V (Ryzen 9 5900X). Primary use case: Ryzen 9 5900X targets Workstation. Direct competitor: Ryzen 9 5900X rivals Core i9-12900K.
| Feature | Core i7-1280P | Ryzen 9 5900X |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Workstation |
Value Analysis
The Core i7-1280P launched at $482 MSRP, while the Ryzen 9 5900X debuted at $549. At current prices ($482 vs $350), the Ryzen 9 5900X is $132 cheaper. In terms of value (PassMark points per dollar), the Core i7-1280P delivers 41.6 pts/$ vs 111.3 pts/$ for the Ryzen 9 5900X — making the Ryzen 9 5900X the 91.2% better value option.
| Feature | Core i7-1280P | Ryzen 9 5900X |
|---|---|---|
| MSRP | $482-12% | $549 |
| Avg Price (30d) | $482 | $350-27% |
| Performance per Dollar | 41.6 | 111.3+168% |
| Release Date | 2022 | 2020 |
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