Ryzen 9 7900X vs Core i5-13600K
Ryzen 9 7900X
Core i5-13600K
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 9 7900X
Performance Per Dollar Core i5-13600K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 7900X | Core i5-13600K |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($316) | ⚠️ Higher cost ($319) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm) | ✨ Modern (Raptor Lake, Raptor Cove, Gracemont (2022) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen 9 7900X | Core i5-13600K |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+38%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($316) | ⚠️ Higher cost ($319) |
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.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Technical Specifications
Side-by-side comparison of Ryzen 9 7900X and Core i5-13600K
Ryzen 9 7900X
The Ryzen 9 7900X is manufactured by AMD. It was released in 2022-09-27. It is based on the Raphael (Zen4) (2022−2023) architecture. It features 12 cores and 24 threads. Base frequency is 4.7 GHz, with boost up to 5.6 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 170 Watt. Memory support: DDR5-5200. Passmark benchmark score: 51,329 points. Launch price was $549.
Core i5-13600K
The Core i5-13600K is manufactured by Intel. It was released in 27 September 2022 (3 years ago). It is based on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture. It features 14 cores and 20 threads. Base frequency is 3.5 GHz, with boost up to 5.1 GHz. L3 cache: 24 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 37,655 points. Launch price was $319.
Processing Power
The Ryzen 9 7900X packs 12 cores / 24 threads, while the Core i5-13600K offers 14 cores / 20 threads — the Core i5-13600K has 2 more cores. Boost clocks reach 5.6 GHz on the Ryzen 9 7900X versus 5.1 GHz on the Core i5-13600K — a 9.3% clock advantage for the Ryzen 9 7900X (base: 4.7 GHz vs 3.5 GHz). The Ryzen 9 7900X uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Core i5-13600K uses Raptor Lake, Raptor Cove, Gracemont (2022) (Intel 7 nm). In PassMark, the Ryzen 9 7900X scores 51,329 against the Core i5-13600K's 37,655 — a 30.7% lead for the Ryzen 9 7900X. L3 cache: 64 MB (total) on the Ryzen 9 7900X vs 24 MB on the Core i5-13600K.
| Feature | Ryzen 9 7900X | Core i5-13600K |
|---|---|---|
| Cores / Threads | 12 / 24 | 14 / 20+17% |
| Boost Clock | 5.6 GHz+10% | 5.1 GHz |
| Base Clock | 4.7 GHz+34% | 3.5 GHz |
| L3 Cache | 64 MB (total)+167% | 24 MB |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 5 nm-29% | Intel 7 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Raptor Lake, Raptor Cove, Gracemont (2022) |
| PassMark | 51,329+36% | 37,655 |
| Cinebench R23 Multi | 29,557 | — |
Memory & Platform
The Ryzen 9 7900X uses the AM5 socket (PCIe 5.0), while the Core i5-13600K uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-5200 memory speed. The Core i5-13600K 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: 28 (Ryzen 9 7900X) vs 20 (Core i5-13600K) — the Ryzen 9 7900X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AM5 (Ryzen 9 7900X) and Intel 600 series,Intel 700 series (Core i5-13600K).
| Feature | Ryzen 9 7900X | Core i5-13600K |
|---|---|---|
| Socket | AM5 | LGA1700 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-5200 | DDR5-5600 |
| Max RAM Capacity | 128 GB | 192 GB+50% |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28+40% | 20 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Only the Ryzen 9 7900X supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 9 7900X) vs VT-x, VT-d (Core i5-13600K). Both include integrated graphics — Radeon Graphics (Ryzen 9 7900X) and UHD Graphics 770 (Core i5-13600K) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 9 7900X targets Gaming, Core i5-13600K targets Desktop. Direct competitor: Ryzen 9 7900X rivals Core i9-13900K.
| Feature | Ryzen 9 7900X | Core i5-13600K |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon Graphics | UHD Graphics 770 |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | No |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | Gaming | Desktop |
Value Analysis
The Ryzen 9 7900X launched at $549 MSRP, while the Core i5-13600K debuted at $329. At current prices ($316 vs $319), the Ryzen 9 7900X is $3 cheaper. In terms of value (PassMark points per dollar), the Ryzen 9 7900X delivers 162.4 pts/$ vs 118.0 pts/$ for the Core i5-13600K — making the Ryzen 9 7900X the 31.7% better value option.
| Feature | Ryzen 9 7900X | Core i5-13600K |
|---|---|---|
| MSRP | $549 | $329-40% |
| Avg Price (30d) | $316 | $319 |
| Performance per Dollar | 162.4+38% | 118.0 |
| Release Date | 2022 | 2022 |
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