Core i9-13900T vs Ryzen AI Max PRO 390
Core i9-13900T
Ryzen AI Max PRO 390
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 i9-13900T
Performance Per Dollar Ryzen AI Max PRO 390
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-13900T | Ryzen AI Max PRO 390 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($570) | ⚠️ Higher cost ($600) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) | ✨ Modern (Strix Halo (2025) / 4 nm) |
💎 Value Proposition
| Insight | Core i9-13900T | Ryzen AI Max PRO 390 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+4%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($570) | ⚠️ Higher cost ($600) |
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 i9-13900T and Ryzen AI Max PRO 390
Core i9-13900T
The Core i9-13900T is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 24 cores and 32 threads. Base frequency is 1.1 GHz, with boost up to 5.3 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 35 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 42,735 points. Launch price was $549.
Ryzen AI Max PRO 390
The Ryzen AI Max PRO 390 is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Strix Halo (2025) architecture. It features 12 cores and 24 threads. Base frequency is 3.2 GHz, with boost up to 5 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP11. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 43,174 points. Launch price was $499.
Processing Power
The Core i9-13900T packs 24 cores / 32 threads, while the Ryzen AI Max PRO 390 offers 12 cores / 24 threads — the Core i9-13900T has 12 more cores. Boost clocks reach 5.3 GHz on the Core i9-13900T versus 5 GHz on the Ryzen AI Max PRO 390 — a 5.8% clock advantage for the Core i9-13900T (base: 1.1 GHz vs 3.2 GHz). The Core i9-13900T uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Ryzen AI Max PRO 390 uses Strix Halo (2025) (4 nm). In PassMark, the Core i9-13900T scores 42,735 against the Ryzen AI Max PRO 390's 43,174 — a 1% lead for the Ryzen AI Max PRO 390. L3 cache: 36 MB (total) on the Core i9-13900T vs 64 MB (total) on the Ryzen AI Max PRO 390.
| Feature | Core i9-13900T | Ryzen AI Max PRO 390 |
|---|---|---|
| Cores / Threads | 24 / 32+100% | 12 / 24 |
| Boost Clock | 5.3 GHz+6% | 5 GHz |
| Base Clock | 1.1 GHz | 3.2 GHz+191% |
| L3 Cache | 36 MB (total) | 64 MB (total)+78% |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 7 nm | 4 nm-43% |
| Architecture | Raptor Lake-S (2023−2024) | Strix Halo (2025) |
| PassMark | 42,735 | 43,174+1% |
Memory & Platform
The Core i9-13900T uses the LGA1700 socket (PCIe 5.0), while the Ryzen AI Max PRO 390 uses FP11 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Core i9-13900T versus 8000 on the Ryzen AI Max PRO 390 — the Ryzen AI Max PRO 390 supports 35.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i9-13900T supports up to 192 of RAM compared to 128 — 40% more capacity for professional workloads. Memory channels: 2 (Core i9-13900T) vs 4 (Ryzen AI Max PRO 390). PCIe lanes: 20 (Core i9-13900T) vs 28 (Ryzen AI Max PRO 390) — the Ryzen AI Max PRO 390 offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Raptor Lake-HX (Core i9-13900T) and Strix Halo (Ryzen AI Max PRO 390).
| Feature | Core i9-13900T | Ryzen AI Max PRO 390 |
|---|---|---|
| Socket | LGA1700 | FP11 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | 5600 | 8000+43% |
| Max RAM Capacity | 192+50% | 128 |
| RAM Channels | 2 | 4+100% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 28+40% |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Core i9-13900T) vs VT-x, VT-d, AMD-V (Ryzen AI Max PRO 390). Both include integrated graphics — Intel UHD Graphics (Core i9-13900T) and AMD Radeon 8050S (Ryzen AI Max PRO 390) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Core i9-13900T rivals Ryzen 9 7945HX; Ryzen AI Max PRO 390 rivals Apple M4 Max.
| Feature | Core i9-13900T | Ryzen AI Max PRO 390 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel UHD Graphics | AMD Radeon 8050S |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d, AMD-V |
Value Analysis
The Core i9-13900T launched at $549 MSRP, while the Ryzen AI Max PRO 390 debuted at $600. At current prices ($570 vs $600), the Core i9-13900T is $30 cheaper. In terms of value (PassMark points per dollar), the Core i9-13900T delivers 75.0 pts/$ vs 72.0 pts/$ for the Ryzen AI Max PRO 390 — making the Core i9-13900T the 4.1% better value option.
| Feature | Core i9-13900T | Ryzen AI Max PRO 390 |
|---|---|---|
| MSRP | $549-9% | $600 |
| Avg Price (30d) | $570-5% | $600 |
| Performance per Dollar | 75.0+4% | 72.0 |
| Release Date | 2023 | 2025 |
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