Ryzen Threadripper PRO 9945WX vs Core i5-13400F
Ryzen Threadripper PRO 9945WX
Core i5-13400F
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 Ryzen Threadripper PRO 9945WX
Performance Per Dollar Core i5-13400F
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper PRO 9945WX | Core i5-13400F |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($1,340) | ✅ More affordable ($180) |
| Longevity | ✨ Modern (Shimada Peak (2025) / 4 nm) | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper PRO 9945WX | Core i5-13400F |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+228%) |
| Upfront Cost | ⚠️ Higher cost ($1,340) | ✅ More affordable ($180) |
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 Ryzen Threadripper PRO 9945WX and Core i5-13400F
Ryzen Threadripper PRO 9945WX
The Ryzen Threadripper PRO 9945WX is manufactured by AMD. It was released in 2025-01-01. It is based on the Shimada Peak (2025) architecture. It features 12 cores and 24 threads. Base frequency is 4.7 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 56,854 points. Launch price was $2,000.
Core i5-13400F
The Core i5-13400F 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 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 20 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5, DDR4. Passmark benchmark score: 25,029 points. Launch price was $196.
Processing Power
The Ryzen Threadripper PRO 9945WX packs 12 cores / 24 threads, while the Core i5-13400F offers 10 cores / 16 threads — the Ryzen Threadripper PRO 9945WX has 2 more cores. Boost clocks reach 5.4 GHz on the Ryzen Threadripper PRO 9945WX versus 4.6 GHz on the Core i5-13400F — a 16% clock advantage for the Ryzen Threadripper PRO 9945WX (base: 4.7 GHz vs 2.5 GHz). The Ryzen Threadripper PRO 9945WX uses the Shimada Peak (2025) architecture (4 nm), while the Core i5-13400F uses Raptor Lake-S (2023−2024) (Intel 7 nm). In PassMark, the Ryzen Threadripper PRO 9945WX scores 56,854 against the Core i5-13400F's 25,029 — a 77.7% lead for the Ryzen Threadripper PRO 9945WX. L3 cache: 64 MB (total) on the Ryzen Threadripper PRO 9945WX vs 20 MB (total) on the Core i5-13400F.
| Feature | Ryzen Threadripper PRO 9945WX | Core i5-13400F |
|---|---|---|
| Cores / Threads | 12 / 24+20% | 10 / 16 |
| Boost Clock | 5.4 GHz+17% | 4.6 GHz |
| Base Clock | 4.7 GHz+88% | 2.5 GHz |
| L3 Cache | 64 MB (total)+220% | 20 MB (total) |
| L2 Cache | 1 MB (per core) | 1.25 MB (per core)+25% |
| Process | 4 nm-43% | Intel 7 nm |
| Architecture | Shimada Peak (2025) | Raptor Lake-S (2023−2024) |
| PassMark | 56,854+127% | 25,029 |
| Cinebench R23 Multi | — | 16,211 |
| Geekbench 6 Single | — | 2,407 |
| Geekbench 6 Multi | — | 11,408 |
Memory & Platform
The Ryzen Threadripper PRO 9945WX uses the sTR5 socket (PCIe 4.0), while the Core i5-13400F uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 6400 on the Ryzen Threadripper PRO 9945WX versus DDR5-4800, DDR4-3200 on the Core i5-13400F — the Ryzen Threadripper PRO 9945WX supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 9945WX supports up to 2048 of RAM compared to 192 GB — 165.7% more capacity for professional workloads. Memory channels: 8 (Ryzen Threadripper PRO 9945WX) vs 2 (Core i5-13400F). PCIe lanes: 128 (Ryzen Threadripper PRO 9945WX) vs 20 (Core i5-13400F) — the Ryzen Threadripper PRO 9945WX offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX90,TRX50 (Ryzen Threadripper PRO 9945WX) and H610,B660,H670,Z690,B760,H770,Z790 (Core i5-13400F).
| Feature | Ryzen Threadripper PRO 9945WX | Core i5-13400F |
|---|---|---|
| Socket | sTR5 | LGA1700 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 6400+127900% | DDR5-4800, DDR4-3200 |
| Max RAM Capacity | 2048 | 192 GB+9830300% |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 128+540% | 20 |
Advanced Features
Only the Ryzen Threadripper PRO 9945WX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen Threadripper PRO 9945WX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, AMD-V (Ryzen Threadripper PRO 9945WX) vs VT-x, VT-d (Core i5-13400F). Primary use case: Core i5-13400F targets Gaming. Direct competitor: Ryzen Threadripper PRO 9945WX rivals Xeon w7-3545; Core i5-13400F rivals Ryzen 5 7600.
| Feature | Ryzen Threadripper PRO 9945WX | Core i5-13400F |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | Yes | No |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d, AMD-V | VT-x, VT-d |
| Target Use | — | Gaming |
Value Analysis
The Ryzen Threadripper PRO 9945WX launched at $1340 MSRP, while the Core i5-13400F debuted at $196. At current prices ($1340 vs $180), the Core i5-13400F is $1160 cheaper. In terms of value (PassMark points per dollar), the Ryzen Threadripper PRO 9945WX delivers 42.4 pts/$ vs 139.1 pts/$ for the Core i5-13400F — making the Core i5-13400F the 106.5% better value option.
| Feature | Ryzen Threadripper PRO 9945WX | Core i5-13400F |
|---|---|---|
| MSRP | $1340 | $196-85% |
| Avg Price (30d) | $1340 | $180-87% |
| Performance per Dollar | 42.4 | 139.1+228% |
| Release Date | 2025 | 2023 |
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