Ryzen 5 7600X vs Core i9-11900KB
Ryzen 5 7600X
Core i9-11900KB
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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 5 7600X
Performance Per Dollar Core i9-11900KB
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 5 7600X | Core i9-11900KB |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($178) | ⚠️ Higher cost ($350) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) | ✨ Modern (Tiger Lake-H (2021) / 10 nm SuperFin) |
💎 Value Proposition
| Insight | Ryzen 5 7600X | Core i9-11900KB |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+145%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($178) | ⚠️ Higher cost ($350) |
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 5 7600X and Core i9-11900KB
Ryzen 5 7600X
The Ryzen 5 7600X is manufactured by AMD. It was released in 27 September 2022 (3 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 6 cores and 12 threads. Base frequency is 4.7 GHz, with boost up to 5.3 GHz. L3 cache: 32 MB (total). L2 cache: 6 MB. Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 105 Watt. Memory support: DDR5-5200. Passmark benchmark score: 28,325 points. Launch price was $299.
Core i9-11900KB
The Core i9-11900KB is manufactured by Intel. It was released in Maio 2021 (4 years ago). It is based on the Tiger Lake-H (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 4.9 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm SuperFin process technology. Socket: FCBGA1787. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 22,693 points. Launch price was $539.
Processing Power
The Ryzen 5 7600X packs 6 cores / 12 threads, while the Core i9-11900KB offers 8 cores / 16 threads — the Core i9-11900KB has 2 more cores. Boost clocks reach 5.3 GHz on the Ryzen 5 7600X versus 4.9 GHz on the Core i9-11900KB — a 7.8% clock advantage for the Ryzen 5 7600X (base: 4.7 GHz vs 3.3 GHz). The Ryzen 5 7600X uses the Raphael (Zen4) (2022−2023) architecture (5 nm, 6 nm), while the Core i9-11900KB uses Tiger Lake-H (2021) (10 nm SuperFin). In PassMark, the Ryzen 5 7600X scores 28,325 against the Core i9-11900KB's 22,693 — a 22.1% lead for the Ryzen 5 7600X. Cinebench R23 multi-core: 15,300 vs 12,264 (22% advantage for the Ryzen 5 7600X). Multi-core Geekbench: 13,800 vs 10,645 (25.8% advantage for the Ryzen 5 7600X). L3 cache: 32 MB (total) on the Ryzen 5 7600X vs 24 MB (total) on the Core i9-11900KB.
| Feature | Ryzen 5 7600X | Core i9-11900KB |
|---|---|---|
| Cores / Threads | 6 / 12 | 8 / 16+33% |
| Boost Clock | 5.3 GHz+8% | 4.9 GHz |
| Base Clock | 4.7 GHz+42% | 3.3 GHz |
| L3 Cache | 32 MB (total)+33% | 24 MB (total) |
| L2 Cache | 6 MB+380% | 1.25 MB (per core) |
| Process | 5 nm, 6 nm-50% | 10 nm SuperFin |
| Architecture | Raphael (Zen4) (2022−2023) | Tiger Lake-H (2021) |
| PassMark | 28,325+25% | 22,693 |
| Cinebench R23 Multi | 15,300+25% | 12,264 |
| Geekbench 6 Single | 2,900 | — |
| Geekbench 6 Multi | 13,800+30% | 10,645 |
Memory & Platform
The Ryzen 5 7600X uses the AM5 socket (PCIe 5.0), while the Core i9-11900KB uses FCBGA1787 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 5 7600X versus DDR4-3200 on the Core i9-11900KB — the Ryzen 5 7600X supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (Ryzen 5 7600X) vs 20 (Core i9-11900KB) — the Ryzen 5 7600X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 5 7600X) and Mobile (Core i9-11900KB).
| Feature | Ryzen 5 7600X | Core i9-11900KB |
|---|---|---|
| Socket | AM5 | FCBGA1787 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-5200+25% | DDR4-3200 |
| Max RAM Capacity | 128 GB | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 28+40% | 20 |
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: AMD-V (Ryzen 5 7600X) vs VT-x, VT-d (Core i9-11900KB). Both include integrated graphics — AMD Radeon Graphics (2-core) (Ryzen 5 7600X) and Intel UHD Graphics (Core i9-11900KB) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 5 7600X targets Gaming. Direct competitor: Ryzen 5 7600X rivals Intel Core i5-13600K.
| Feature | Ryzen 5 7600X | Core i9-11900KB |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | AMD Radeon Graphics (2-core) | Intel UHD Graphics |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | Gaming | — |
Value Analysis
The Ryzen 5 7600X launched at $299 MSRP, while the Core i9-11900KB debuted at $539. At current prices ($178 vs $350), the Ryzen 5 7600X is $172 cheaper. In terms of value (PassMark points per dollar), the Ryzen 5 7600X delivers 159.1 pts/$ vs 64.8 pts/$ for the Core i9-11900KB — making the Ryzen 5 7600X the 84.2% better value option.
| Feature | Ryzen 5 7600X | Core i9-11900KB |
|---|---|---|
| MSRP | $299-45% | $539 |
| Avg Price (30d) | $178-49% | $350 |
| Performance per Dollar | 159.1+146% | 64.8 |
| Release Date | 2022 | 2021 |
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