Core i9-12900HX
Ryzen AI 9 HX PRO 370
Core i9-12900HX vs Ryzen AI 9 HX PRO 370 Performance Spectrum
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.
Core i9-12900HX vs Ryzen AI 9 HX PRO 370 FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Core i9-12900HX vs Ryzen AI 9 HX PRO 370: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Core i9-12900HX
2022Why buy it
- ✅Better for gaming: +12.7% higher average FPS across 50 shared CPU benchmark tests.
- ✅+87.5% larger total L3 cache (30 MB vs 16 MB).
- ✅140% more PCIe lanes (48 vs 20) for storage and expansion-heavy builds.
- ✅Includes a boxed cooler (Laptop Integrated), unlike Ryzen AI 9 HX PRO 370.
Trade-offs
- ❌Lower PassMark per dollar, at 54.5 vs 65.7 PassMark/$ ($606 MSRP vs $500 MSRP).
- ❌96.4% higher power demand at 55W vs 28W.
Ryzen AI 9 HX PRO 370
2025Why buy it
- ✅Costs $106 less on MSRP ($500 MSRP vs $606 MSRP).
- ✅Delivers 20.6% more PassMark for each dollar spent, at 65.7 vs 54.5 PassMark/$ ($500 MSRP vs $606 MSRP).
- ✅Draws 28W instead of 55W, a 27W reduction.
Trade-offs
- ❌Worse for gaming: lower average FPS than Core i9-12900HX across 50 shared CPU benchmark tests.
- ❌Lower PassMark (32,841 vs 33,018).
- ❌Smaller total L3 cache (16 MB vs 30 MB).
- ❌No boxed cooler included, unlike Core i9-12900HX.
Quick Answers
So, is Core i9-12900HX better than Ryzen AI 9 HX PRO 370?
Which one is better for gaming?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Core i9-12900HX vs Ryzen AI 9 HX PRO 370 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Core i9-12900HX
The Core i9-12900HX is manufactured by Intel. It was released in 10 May 2022 (3 years ago). It is based on the Alder Lake-HX (2022) architecture. It features 16 cores and 24 threads. Base frequency is 2.3 GHz, with boost up to 5 GHz. L3 cache: 30 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): 55 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 33,018 points. Launch price was $499.
Ryzen AI 9 HX PRO 370
The Ryzen AI 9 HX PRO 370 is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Strix Point-HX PRO (Zen 5/5c) (2025) architecture. It features 12 cores and 24 threads. Base frequency is 2 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB. L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 28 Watt. Memory support: DDR5. Passmark benchmark score: 32,841 points. Launch price was $499.
Processing Power
The Core i9-12900HX packs 16 cores / 24 threads, while the Ryzen AI 9 HX PRO 370 offers 12 cores / 24 threads — the Core i9-12900HX has 4 more cores. Boost clocks reach 5 GHz on the Core i9-12900HX versus 5.1 GHz on the Ryzen AI 9 HX PRO 370 — a 2% clock advantage for the Ryzen AI 9 HX PRO 370 (base: 2.3 GHz vs 2 GHz). The Core i9-12900HX uses the Alder Lake-HX (2022) architecture (Intel 7 nm), while the Ryzen AI 9 HX PRO 370 uses Strix Point-HX PRO (Zen 5/5c) (2025) (4 nm). In PassMark, the Core i9-12900HX scores 33,018 against the Ryzen AI 9 HX PRO 370's 32,841 — a 0.5% lead for the Core i9-12900HX. L3 cache: 30 MB (total) on the Core i9-12900HX vs 16 MB on the Ryzen AI 9 HX PRO 370.
| Feature | Core i9-12900HX | Ryzen AI 9 HX PRO 370 |
|---|---|---|
| Cores / Threads | 16 / 24+33% | 12 / 24 |
| Boost Clock | 5 GHz | 5.1 GHz+2% |
| Base Clock | 2.3 GHz+15% | 2 GHz |
| L3 Cache | 30 MB (total)+88% | 16 MB |
| L2 Cache | 1.25 MB (per core)+25% | 1 MB (per core) |
| Process | Intel 7 nm | 4 nm-43% |
| Architecture | Alder Lake-HX (2022) | Strix Point-HX PRO (Zen 5/5c) (2025) |
| PassMark | 33,018 | 32,841 |
| Cinebench R23 Multi | 23,150 | — |
| Geekbench 6 Single | 2,426 | — |
| Geekbench 6 Multi | 14,620 | — |
Memory & Platform
The Core i9-12900HX uses the FCBGA1964 socket (PCIe 5.0), while the Ryzen AI 9 HX PRO 370 uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i9-12900HX versus LPDDR5X-8000 on the Ryzen AI 9 HX PRO 370 — the Ryzen AI 9 HX PRO 370 supports 66.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i9-12900HX supports up to 128 GB of RAM compared to 64 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 48 (Core i9-12900HX) vs 20 (Ryzen AI 9 HX PRO 370) — the Core i9-12900HX offers 28 more lanes for additional GPUs or NVMe drives.
| Feature | Core i9-12900HX | Ryzen AI 9 HX PRO 370 |
|---|---|---|
| Socket | FCBGA1964 | FP8 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-4800, DDR4-3200 | LPDDR5X-8000+67% |
| Max RAM Capacity | 128 GB+100% | 64 GB |
| RAM Channels | 2 | 2 |
| ECC Support | No | Yes |
| PCIe Lanes | 48+140% | 20 |
Advanced Features
Only the Core i9-12900HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen AI 9 HX PRO 370 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core i9-12900HX) vs AMD-V (Ryzen AI 9 HX PRO 370). Both include integrated graphics — UHD Graphics 770 (Core i9-12900HX) and Radeon 890M (Ryzen AI 9 HX PRO 370) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i9-12900HX targets High-end Mobile Performance, Ryzen AI 9 HX PRO 370 targets Mobile Workstation / AI. Direct competitor: Core i9-12900HX rivals Ryzen 9 6900HX.
| Feature | Core i9-12900HX | Ryzen AI 9 HX PRO 370 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | UHD Graphics 770 | Radeon 890M |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d, EPT | AMD-V |
| Target Use | High-end Mobile Performance | Mobile Workstation / AI |
Value Analysis
At launch, the Core i9-12900HX was priced at $606, while the Ryzen AI 9 HX PRO 370 came in at $500. On launch pricing ($606 vs $500), Ryzen AI 9 HX PRO 370 was $106 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i9-12900HX delivers 54.5 pts/$ vs 65.7 pts/$ for the Ryzen AI 9 HX PRO 370 — making the Ryzen AI 9 HX PRO 370 the 18.6% better value option.
| Feature | Core i9-12900HX | Ryzen AI 9 HX PRO 370 |
|---|---|---|
| MSRP | $606 | $500-17% |
| Performance per Dollar | 54.5 | 65.7+21% |
| Release Date | 2022 | 2025 |
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