Core i9-13900 vs EPYC 8224P
Core i9-13900
EPYC 8224P
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 i9-13900
Performance Per Dollar EPYC 8224P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-13900 | EPYC 8224P |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($599) | ⚠️ Higher cost ($1,048) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) | ✨ Modern (Siena (2023−2024) / 5 nm) |
💎 Value Proposition
| Insight | Core i9-13900 | EPYC 8224P |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+74%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($599) | ⚠️ Higher cost ($1,048) |
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 i9-13900 and EPYC 8224P
Core i9-13900
The Core i9-13900 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 24 cores and 32 threads. Base frequency is 2 GHz, with boost up to 5.5 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): 125 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 45,252 points. Launch price was $549.
EPYC 8224P
The EPYC 8224P is manufactured by AMD. It was released in 18 September 2023 (2 years ago). It is based on the Siena (2023−2024) architecture. It features 24 cores and 48 threads. Base frequency is 2.55 GHz, with boost up to 3 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP6. Thermal design power (TDP): 160 Watt. Memory support: DDR5. Passmark benchmark score: 45,421 points. Launch price was $855.
Processing Power
The Core i9-13900 packs 24 cores / 32 threads, matching the EPYC 8224P's 24 cores. Boost clocks reach 5.5 GHz on the Core i9-13900 versus 3 GHz on the EPYC 8224P — a 58.8% clock advantage for the Core i9-13900 (base: 2 GHz vs 2.55 GHz). The Core i9-13900 uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the EPYC 8224P uses Siena (2023−2024) (5 nm). In PassMark, the Core i9-13900 scores 45,252 against the EPYC 8224P's 45,421 — a 0.4% lead for the EPYC 8224P. L3 cache: 36 MB (total) on the Core i9-13900 vs 64 MB (total) on the EPYC 8224P.
| Feature | Core i9-13900 | EPYC 8224P |
|---|---|---|
| Cores / Threads | 24 / 32 | 24 / 48 |
| Boost Clock | 5.5 GHz+83% | 3 GHz |
| Base Clock | 2 GHz | 2.55 GHz+27% |
| L3 Cache | 36 MB (total) | 64 MB (total)+78% |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 7 nm | 5 nm-29% |
| Architecture | Raptor Lake-S (2023−2024) | Siena (2023−2024) |
| PassMark | 45,252 | 45,421 |
Memory & Platform
The Core i9-13900 uses the LGA1700 socket (PCIe 5.0), while the EPYC 8224P uses SP6 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Core i9-13900 versus 4800 on the EPYC 8224P — the Core i9-13900 supports 15.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 8224P supports up to 1152 of RAM compared to 128 — 160% more capacity for professional workloads. Memory channels: 2 (Core i9-13900) vs 6 (EPYC 8224P). PCIe lanes: 20 (Core i9-13900) vs 96 (EPYC 8224P) — the EPYC 8224P offers 76 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z790,B760 (Core i9-13900) and SP6 (EPYC 8224P).
| Feature | Core i9-13900 | EPYC 8224P |
|---|---|---|
| Socket | LGA1700 | SP6 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | 5600+17% | 4800 |
| Max RAM Capacity | 128 | 1152+800% |
| RAM Channels | 2 | 6+200% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 20 | 96+380% |
Advanced Features
Only the Core i9-13900 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the EPYC 8224P supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i9-13900) vs VT-x, VT-d, AMD-V (EPYC 8224P). The Core i9-13900 includes integrated graphics (Intel UHD Graphics 770), while the EPYC 8224P requires a dedicated GPU. Direct competitor: Core i9-13900 rivals Ryzen 9 7900X; EPYC 8224P rivals Xeon Platinum 8452Y.
| Feature | Core i9-13900 | EPYC 8224P |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel UHD Graphics 770 | None |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d, AMD-V |
Value Analysis
The Core i9-13900 launched at $549 MSRP, while the EPYC 8224P debuted at $855. At current prices ($599 vs $1048), the Core i9-13900 is $449 cheaper. In terms of value (PassMark points per dollar), the Core i9-13900 delivers 75.5 pts/$ vs 43.3 pts/$ for the EPYC 8224P — making the Core i9-13900 the 54.2% better value option.
| Feature | Core i9-13900 | EPYC 8224P |
|---|---|---|
| MSRP | $549-36% | $855 |
| Avg Price (30d) | $599-43% | $1048 |
| Performance per Dollar | 75.5+74% | 43.3 |
| Release Date | 2023 | 2023 |
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