EPYC 7513 vs Core i9-13900KS
EPYC 7513
Core i9-13900KS
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 EPYC 7513
Performance Per Dollar Core i9-13900KS
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 7513 | Core i9-13900KS |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($389) | ⚠️ Higher cost ($580) |
| Longevity | ✨ Modern (Milan (2021−2023) / 7 nm+) | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | EPYC 7513 | Core i9-13900KS |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+47%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($389) | ⚠️ Higher cost ($580) |
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 EPYC 7513 and Core i9-13900KS
EPYC 7513
The EPYC 7513 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 32 cores and 64 threads. Base frequency is 2.6 GHz, with boost up to 3.65 GHz. L3 cache: 128 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 200 Watt. Memory support: DDR4-3200. Passmark benchmark score: 59,745 points. Launch price was $2,840.
Core i9-13900KS
The Core i9-13900KS is manufactured by Intel. It was released in 12 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 3.2 GHz, with boost up to 5.8 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): 150 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 60,543 points. Launch price was $699.
Processing Power
The EPYC 7513 packs 32 cores / 64 threads, while the Core i9-13900KS offers 24 cores / 32 threads — the EPYC 7513 has 8 more cores. Boost clocks reach 3.65 GHz on the EPYC 7513 versus 5.8 GHz on the Core i9-13900KS — a 45.5% clock advantage for the Core i9-13900KS (base: 2.6 GHz vs 3.2 GHz). The EPYC 7513 uses the Milan (2021−2023) architecture (7 nm+), while the Core i9-13900KS uses Raptor Lake-S (2023−2024) (Intel 7 nm). In PassMark, the EPYC 7513 scores 59,745 against the Core i9-13900KS's 60,543 — a 1.3% lead for the Core i9-13900KS. L3 cache: 128 MB (total) on the EPYC 7513 vs 36 MB (total) on the Core i9-13900KS.
| Feature | EPYC 7513 | Core i9-13900KS |
|---|---|---|
| Cores / Threads | 32 / 64+33% | 24 / 32 |
| Boost Clock | 3.65 GHz | 5.8 GHz+59% |
| Base Clock | 2.6 GHz | 3.2 GHz+23% |
| L3 Cache | 128 MB (total)+256% | 36 MB (total) |
| L2 Cache | 512 kB (per core) | 2 MB (per core)+300% |
| Process | 7 nm+ | Intel 7 nm |
| Architecture | Milan (2021−2023) | Raptor Lake-S (2023−2024) |
| PassMark | 59,745 | 60,543+1% |
| Cinebench R23 Multi | — | 40,998 |
| Geekbench 6 Single | — | 3,123 |
| Geekbench 6 Multi | — | 21,421 |
Memory & Platform
The EPYC 7513 uses the SP3 socket (PCIe 4.0), while the Core i9-13900KS uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7513 versus DDR5-5600 on the Core i9-13900KS — the EPYC 7513 supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7513 supports up to 4096 of RAM compared to 192 GB — 182.1% more capacity for professional workloads. Memory channels: 8 (EPYC 7513) vs 2 (Core i9-13900KS). PCIe lanes: 128 (EPYC 7513) vs 20 (Core i9-13900KS) — the EPYC 7513 offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7513) and Z790,B760 (Core i9-13900KS).
| Feature | EPYC 7513 | Core i9-13900KS |
|---|---|---|
| Socket | SP3 | LGA1700 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 3200+63900% | DDR5-5600 |
| Max RAM Capacity | 4096 | 192 GB+4915100% |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+540% | 20 |
Advanced Features
Only the Core i9-13900KS has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d (EPYC 7513) vs true (Core i9-13900KS). The Core i9-13900KS includes integrated graphics (Intel UHD Graphics 770), while the EPYC 7513 requires a dedicated GPU. Direct competitor: EPYC 7513 rivals Xeon Platinum 8380; Core i9-13900KS rivals Ryzen 9 7950X.
| Feature | EPYC 7513 | Core i9-13900KS |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Intel UHD Graphics 770 |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | true |
Value Analysis
The EPYC 7513 launched at $2840 MSRP, while the Core i9-13900KS debuted at $699. At current prices ($389 vs $580), the EPYC 7513 is $191 cheaper. In terms of value (PassMark points per dollar), the EPYC 7513 delivers 153.6 pts/$ vs 104.4 pts/$ for the Core i9-13900KS — making the EPYC 7513 the 38.1% better value option.
| Feature | EPYC 7513 | Core i9-13900KS |
|---|---|---|
| MSRP | $2840 | $699-75% |
| Avg Price (30d) | $389-33% | $580 |
| Performance per Dollar | 153.6+47% | 104.4 |
| Release Date | 2021 | 2023 |
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