Core i9-13900E vs EPYC 7313P
Core i9-13900E
EPYC 7313P
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 i9-13900E
Performance Per Dollar EPYC 7313P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-13900E | EPYC 7313P |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($554) | ⚠️ Higher cost ($824) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / 10 nm) | ✨ Modern (Milan (2021−2023) / 7 nm+) |
💎 Value Proposition
| Insight | Core i9-13900E | EPYC 7313P |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+47%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($554) | ⚠️ Higher cost ($824) |
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 i9-13900E and EPYC 7313P
Core i9-13900E
The Core i9-13900E 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 1.8 GHz, with boost up to 5.2 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 40,476 points. Launch price was $499.
EPYC 7313P
The EPYC 7313P is manufactured by AMD. It was released in 15 March 2021 (4 years ago). It is based on the Milan (2021−2023) architecture. It features 16 cores and 32 threads. Base frequency is 3 GHz, with boost up to 3.7 GHz. L3 cache: 128 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 155 Watt. Memory support: DDR4-3200. Passmark benchmark score: 41,017 points. Launch price was $913.
Processing Power
The Core i9-13900E packs 24 cores / 32 threads, while the EPYC 7313P offers 16 cores / 32 threads — the Core i9-13900E has 8 more cores. Boost clocks reach 5.2 GHz on the Core i9-13900E versus 3.7 GHz on the EPYC 7313P — a 33.7% clock advantage for the Core i9-13900E (base: 1.8 GHz vs 3 GHz). The Core i9-13900E uses the Raptor Lake-S (2023−2024) architecture (10 nm), while the EPYC 7313P uses Milan (2021−2023) (7 nm+). In PassMark, the Core i9-13900E scores 40,476 against the EPYC 7313P's 41,017 — a 1.3% lead for the EPYC 7313P. L3 cache: 36 MB (total) on the Core i9-13900E vs 128 MB (total) on the EPYC 7313P.
| Feature | Core i9-13900E | EPYC 7313P |
|---|---|---|
| Cores / Threads | 24 / 32+50% | 16 / 32 |
| Boost Clock | 5.2 GHz+41% | 3.7 GHz |
| Base Clock | 1.8 GHz | 3 GHz+67% |
| L3 Cache | 36 MB (total) | 128 MB (total)+256% |
| L2 Cache | 2 MB (per core)+300% | 512 kB (per core) |
| Process | 10 nm | 7 nm+-30% |
| Architecture | Raptor Lake-S (2023−2024) | Milan (2021−2023) |
| PassMark | 40,476 | 41,017+1% |
| Geekbench 6 Single | 2,606 | — |
| Geekbench 6 Multi | 15,000 | — |
Memory & Platform
The Core i9-13900E uses the LGA1700 socket (PCIe 5.0), while the EPYC 7313P uses SP3 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i9-13900E versus 3200 on the EPYC 7313P — the EPYC 7313P supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7313P supports up to 4096 of RAM compared to 128 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Core i9-13900E) vs 8 (EPYC 7313P). PCIe lanes: 20 (Core i9-13900E) vs 128 (EPYC 7313P) — the EPYC 7313P offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: W680,Q670,Z790,H770 (Core i9-13900E) and SP3 (EPYC 7313P).
| Feature | Core i9-13900E | EPYC 7313P |
|---|---|---|
| Socket | LGA1700 | SP3 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5600 | 3200+63900% |
| Max RAM Capacity | 128 GB+3276700% | 4096 |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 128+540% |
Advanced Features
Neither processor supports overclocking. Only the EPYC 7313P supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i9-13900E) vs VT-x, VT-d, AMD-V (EPYC 7313P). The Core i9-13900E includes integrated graphics (Intel UHD Graphics 770), while the EPYC 7313P requires a dedicated GPU. Primary use case: Core i9-13900E targets Embedded. Direct competitor: EPYC 7313P rivals Xeon Gold 6334.
| Feature | Core i9-13900E | EPYC 7313P |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel UHD Graphics 770 | None |
| Unlocked | No | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d, AMD-V |
| Target Use | Embedded | — |
Value Analysis
The Core i9-13900E launched at $554 MSRP, while the EPYC 7313P debuted at $913. At current prices ($554 vs $824), the Core i9-13900E is $270 cheaper. In terms of value (PassMark points per dollar), the Core i9-13900E delivers 73.1 pts/$ vs 49.8 pts/$ for the EPYC 7313P — making the Core i9-13900E the 37.9% better value option.
| Feature | Core i9-13900E | EPYC 7313P |
|---|---|---|
| MSRP | $554-39% | $913 |
| Avg Price (30d) | $554-33% | $824 |
| Performance per Dollar | 73.1+47% | 49.8 |
| Release Date | 2023 | 2021 |
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