Ryzen 7 5700 vs Core i9-11900KF
Ryzen 7 5700
Core i9-11900KF
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 7 5700
Performance Per Dollar Core i9-11900KF
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 5700 | Core i9-11900KF |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($164) | ⚠️ Higher cost ($349) |
| Longevity | ✨ Modern (Cezanne (2021−2025) / 7 nm) | ✨ Modern (Rocket Lake (2021) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 7 5700 | Core i9-11900KF |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+110%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($164) | ⚠️ Higher cost ($349) |
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 7 5700 and Core i9-11900KF
Ryzen 7 5700
The Ryzen 7 5700 is manufactured by AMD. It was released in 4 April 2022 (3 years ago). It is based on the Cezanne (2021−2025) architecture. It features 8 cores and 16 threads. Base frequency is 3.7 GHz, with boost up to 4.6 GHz. L3 cache: 16 MB. L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 24,317 points. Launch price was $179.
Core i9-11900KF
The Core i9-11900KF is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Rocket Lake (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.5 GHz, with boost up to 5.2 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 125 Watt. Memory support: DDR4-3200. Passmark benchmark score: 24,585 points. Launch price was $299.
Processing Power
Both the Ryzen 7 5700 and Core i9-11900KF share an identical 8-core/16-thread configuration. Boost clocks reach 4.6 GHz on the Ryzen 7 5700 versus 5.2 GHz on the Core i9-11900KF — a 12.2% clock advantage for the Core i9-11900KF (base: 3.7 GHz vs 3.5 GHz). The Ryzen 7 5700 uses the Cezanne (2021−2025) architecture (7 nm), while the Core i9-11900KF uses Rocket Lake (2021) (14 nm). In PassMark, the Ryzen 7 5700 scores 24,317 against the Core i9-11900KF's 24,585 — a 1.1% lead for the Core i9-11900KF. Cinebench R23 multi-core: 11,000 vs 15,500 (34% advantage for the Core i9-11900KF). L3 cache: 16 MB on the Ryzen 7 5700 vs 16 MB (total) on the Core i9-11900KF.
| Feature | Ryzen 7 5700 | Core i9-11900KF |
|---|---|---|
| Cores / Threads | 8 / 16 | 8 / 16 |
| Boost Clock | 4.6 GHz | 5.2 GHz+13% |
| Base Clock | 3.7 GHz+6% | 3.5 GHz |
| L3 Cache | 16 MB | 16 MB (total) |
| L2 Cache | 512 kB (per core)+100% | 256K (per core) |
| Process | 7 nm-50% | 14 nm |
| Architecture | Cezanne (2021−2025) | Rocket Lake (2021) |
| PassMark | 24,317 | 24,585+1% |
| Cinebench R23 Multi | 11,000 | 15,500+41% |
| Geekbench 6 Single | 2,000 | — |
| Geekbench 6 Multi | 8,600 | — |
Memory & Platform
The Ryzen 7 5700 uses the AM4 socket (PCIe 3.0), while the Core i9-11900KF uses LGA1200 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200 memory speed. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 24 (Ryzen 7 5700) vs 20 (Core i9-11900KF) — the Ryzen 7 5700 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: A520,B450,X470,B550,X570 (Ryzen 7 5700) and Z590,B560 (Core i9-11900KF).
| Feature | Ryzen 7 5700 | Core i9-11900KF |
|---|---|---|
| Socket | AM4 | LGA1200 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-3200 | DDR4-3200 |
| Max RAM Capacity | 128 GB | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 24+20% | 20 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Only the Core i9-11900KF supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 7 5700) vs VT-x, VT-d (Core i9-11900KF). Primary use case: Ryzen 7 5700 targets Gaming. Direct competitor: Ryzen 7 5700 rivals Core i5-13400F.
| Feature | Ryzen 7 5700 | Core i9-11900KF |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | Yes | Yes |
| AVX-512 | No | Yes |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | Gaming | — |
Value Analysis
The Ryzen 7 5700 launched at $179 MSRP, while the Core i9-11900KF debuted at $513. At current prices ($164 vs $349), the Ryzen 7 5700 is $185 cheaper. In terms of value (PassMark points per dollar), the Ryzen 7 5700 delivers 148.3 pts/$ vs 70.4 pts/$ for the Core i9-11900KF — making the Ryzen 7 5700 the 71.2% better value option.
| Feature | Ryzen 7 5700 | Core i9-11900KF |
|---|---|---|
| MSRP | $179-65% | $513 |
| Avg Price (30d) | $164-53% | $349 |
| Performance per Dollar | 148.3+111% | 70.4 |
| Release Date | 2022 | 2021 |
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