Core i5-13400F vs Ryzen 9 PRO 7945
Core i5-13400F
Ryzen 9 PRO 7945
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 i5-13400F
Performance Per Dollar Ryzen 9 PRO 7945
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-13400F | Ryzen 9 PRO 7945 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($180) | ⚠️ Higher cost ($450) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) | ✨ Modern (Raphael (2023−2025) / 5 nm) |
💎 Value Proposition
| Insight | Core i5-13400F | Ryzen 9 PRO 7945 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+34%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($180) | ⚠️ Higher cost ($450) |
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 i5-13400F and Ryzen 9 PRO 7945
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.
Ryzen 9 PRO 7945
The Ryzen 9 PRO 7945 is manufactured by AMD. It was released in 13 June 2023 (2 years ago). It is based on the Raphael (2023−2025) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 46,828 points. Launch price was $499.
Processing Power
The Core i5-13400F packs 10 cores / 16 threads, while the Ryzen 9 PRO 7945 offers 12 cores / 24 threads — the Ryzen 9 PRO 7945 has 2 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 5.4 GHz on the Ryzen 9 PRO 7945 — a 16% clock advantage for the Ryzen 9 PRO 7945 (base: 2.5 GHz vs 3.7 GHz). The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Ryzen 9 PRO 7945 uses Raphael (2023−2025) (5 nm). In PassMark, the Core i5-13400F scores 25,029 against the Ryzen 9 PRO 7945's 46,828 — a 60.7% lead for the Ryzen 9 PRO 7945. Cinebench R23 multi-core: 16,211 vs 28,905 (56.3% advantage for the Ryzen 9 PRO 7945). Geekbench 6 single-core — the metric most relevant to gaming — records 2,407 vs 2,206, a 8.7% lead for the Core i5-13400F that directly translates to higher frame rates. Multi-core Geekbench: 11,408 vs 16,832 (38.4% advantage for the Ryzen 9 PRO 7945). L3 cache: 20 MB (total) on the Core i5-13400F vs 64 MB (total) on the Ryzen 9 PRO 7945.
| Feature | Core i5-13400F | Ryzen 9 PRO 7945 |
|---|---|---|
| Cores / Threads | 10 / 16 | 12 / 24+20% |
| Boost Clock | 4.6 GHz | 5.4 GHz+17% |
| Base Clock | 2.5 GHz | 3.7 GHz+48% |
| L3 Cache | 20 MB (total) | 64 MB (total)+220% |
| L2 Cache | 1.25 MB (per core)+25% | 1 MB (per core) |
| Process | Intel 7 nm | 5 nm-29% |
| Architecture | Raptor Lake-S (2023−2024) | Raphael (2023−2025) |
| PassMark | 25,029 | 46,828+87% |
| Cinebench R23 Multi | 16,211 | 28,905+78% |
| Geekbench 6 Single | 2,407+9% | 2,206 |
| Geekbench 6 Multi | 11,408 | 16,832+48% |
Memory & Platform
The Core i5-13400F uses the LGA1700 socket (PCIe 5.0), while the Ryzen 9 PRO 7945 uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800, DDR4-3200 memory speed. The Core i5-13400F supports up to 192 GB of RAM compared to 128 GB — 40% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-13400F) vs 28 (Ryzen 9 PRO 7945) — the Ryzen 9 PRO 7945 offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-13400F) and AMD X670E,AMD X670,AMD B650E,AMD B650,AMD A620 (Ryzen 9 PRO 7945).
| Feature | Core i5-13400F | Ryzen 9 PRO 7945 |
|---|---|---|
| Socket | LGA1700 | AM5 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-4800, DDR4-3200 | DDR5-5200 |
| Max RAM Capacity | 192 GB+50% | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 20 | 28+40% |
Advanced Features
Only the Ryzen 9 PRO 7945 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 9 PRO 7945 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i5-13400F) vs true (Ryzen 9 PRO 7945). The Ryzen 9 PRO 7945 includes integrated graphics (Radeon Graphics), while the Core i5-13400F requires a dedicated GPU. Primary use case: Core i5-13400F targets Gaming. Direct competitor: Core i5-13400F rivals Ryzen 5 7600; Ryzen 9 PRO 7945 rivals Core i9-13900.
| Feature | Core i5-13400F | Ryzen 9 PRO 7945 |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Radeon Graphics |
| Unlocked | No | Yes |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | true |
| Target Use | Gaming | — |
Value Analysis
The Core i5-13400F launched at $196 MSRP, while the Ryzen 9 PRO 7945 debuted at $409. At current prices ($180 vs $450), the Core i5-13400F is $270 cheaper. In terms of value (PassMark points per dollar), the Core i5-13400F delivers 139.1 pts/$ vs 104.1 pts/$ for the Ryzen 9 PRO 7945 — making the Core i5-13400F the 28.8% better value option.
| Feature | Core i5-13400F | Ryzen 9 PRO 7945 |
|---|---|---|
| MSRP | $196-52% | $409 |
| Avg Price (30d) | $180-60% | $450 |
| Performance per Dollar | 139.1+34% | 104.1 |
| Release Date | 2023 | 2023 |
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