Ryzen 9 7900 vs Core i9-14900F
Ryzen 9 7900
Core i9-14900F
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 7900
Performance Per Dollar Core i9-14900F
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 7900 | Core i9-14900F |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($370) | ⚠️ Higher cost ($579) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm) | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen 9 7900 | Core i9-14900F |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+61%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($370) | ⚠️ Higher cost ($579) |
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 9 7900 and Core i9-14900F
Ryzen 9 7900
The Ryzen 9 7900 is manufactured by AMD. It was released in 14 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) 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: DDR5-5200. Passmark benchmark score: 48,168 points. Launch price was $429.
Core i9-14900F
The Core i9-14900F is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 24 cores and 32 threads. Base frequency is 2 GHz, with boost up to 5.6 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 46,825 points. Launch price was $524.
Processing Power
The Ryzen 9 7900 packs 12 cores / 24 threads, while the Core i9-14900F offers 24 cores / 32 threads — the Core i9-14900F has 12 more cores. Boost clocks reach 5.4 GHz on the Ryzen 9 7900 versus 5.6 GHz on the Core i9-14900F — a 3.6% clock advantage for the Core i9-14900F (base: 3.7 GHz vs 2 GHz). The Ryzen 9 7900 uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Core i9-14900F uses Raptor Lake-R (2023−2025) (Intel 7 nm). In PassMark, the Ryzen 9 7900 scores 48,168 against the Core i9-14900F's 46,825 — a 2.8% lead for the Ryzen 9 7900. Cinebench R23 multi-core: 24,600 vs 33,820 (31.6% advantage for the Core i9-14900F). L3 cache: 64 MB (total) on the Ryzen 9 7900 vs 36 MB (total) on the Core i9-14900F.
| Feature | Ryzen 9 7900 | Core i9-14900F |
|---|---|---|
| Cores / Threads | 12 / 24 | 24 / 32+100% |
| Boost Clock | 5.4 GHz | 5.6 GHz+4% |
| Base Clock | 3.7 GHz+85% | 2 GHz |
| L3 Cache | 64 MB (total)+78% | 36 MB (total) |
| 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-R (2023−2025) |
| PassMark | 48,168+3% | 46,825 |
| Cinebench R23 Multi | 24,600 | 33,820+37% |
| Geekbench 6 Single | 2,800 | — |
| Geekbench 6 Multi | 18,000 | — |
Memory & Platform
The Ryzen 9 7900 uses the AM5 socket (PCIe 5.0), while the Core i9-14900F uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-5200 memory speed. The Core i9-14900F 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 7900) vs 20 (Core i9-14900F) — the Ryzen 9 7900 offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD X670E,AMD X670,AMD B650E,AMD B650,AMD A620 (Ryzen 9 7900) and LGA1700 (Core i9-14900F).
| Feature | Ryzen 9 7900 | Core i9-14900F |
|---|---|---|
| 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
Only the Ryzen 9 7900 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: true (Ryzen 9 7900) vs VT-x, VT-d (Core i9-14900F). The Ryzen 9 7900 includes integrated graphics (Radeon Graphics (Raphael)), while the Core i9-14900F requires a dedicated GPU. Direct competitor: Ryzen 9 7900 rivals Core i9-13900.
| Feature | Ryzen 9 7900 | Core i9-14900F |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon Graphics (Raphael) | — |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | true | VT-x, VT-d |
Value Analysis
The Ryzen 9 7900 launched at $429 MSRP, while the Core i9-14900F debuted at $524. At current prices ($370 vs $579), the Ryzen 9 7900 is $209 cheaper. In terms of value (PassMark points per dollar), the Ryzen 9 7900 delivers 130.2 pts/$ vs 80.9 pts/$ for the Core i9-14900F — making the Ryzen 9 7900 the 46.7% better value option.
| Feature | Ryzen 9 7900 | Core i9-14900F |
|---|---|---|
| MSRP | $429-18% | $524 |
| Avg Price (30d) | $370-36% | $579 |
| Performance per Dollar | 130.2+61% | 80.9 |
| Release Date | 2023 | 2024 |
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