EPYC 7552 vs Core i9-13900K
EPYC 7552
Core i9-13900K
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 7552
Performance Per Dollar Core i9-13900K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 7552 | Core i9-13900K |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($1,650) | ✅ More affordable ($500) |
| Longevity | ✨ Modern (Zen 2 (2017−2020) / 7 nm, 14 nm) | ✨ Modern (Raptor Lake, Raptor Cove, Gracemont (2022) / Intel 7 nm) |
💎 Value Proposition
| Insight | EPYC 7552 | Core i9-13900K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+236%) |
| Upfront Cost | ⚠️ Higher cost ($1,650) | ✅ More affordable ($500) |
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 7552 and Core i9-13900K
EPYC 7552
The EPYC 7552 is manufactured by AMD. It was released in 7 August 2019 (6 years ago). It is based on the Zen 2 (2017−2020) architecture. It features 48 cores and 96 threads. Base frequency is 2.2 GHz, with boost up to 3.3 GHz. L3 cache: 192 MB (total). L2 cache: 512 kB (per core). Built on 7 nm, 14 nm process technology. Socket: SP3. Thermal design power (TDP): 200 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 57,414 points. Launch price was $4,025.
Core i9-13900K
The Core i9-13900K is manufactured by Intel. It was released in 27 September 2022 (3 years ago). It is based on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture. It features 24 cores and 32 threads. Base frequency is 3 GHz, with boost up to 5.7 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: DDR4, DDR5. Passmark benchmark score: 58,373 points. Launch price was $589.
Processing Power
The EPYC 7552 packs 48 cores / 96 threads, while the Core i9-13900K offers 24 cores / 32 threads — the EPYC 7552 has 24 more cores. Boost clocks reach 3.3 GHz on the EPYC 7552 versus 5.7 GHz on the Core i9-13900K — a 53.3% clock advantage for the Core i9-13900K (base: 2.2 GHz vs 3 GHz). The EPYC 7552 uses the Zen 2 (2017−2020) architecture (7 nm, 14 nm), while the Core i9-13900K uses Raptor Lake, Raptor Cove, Gracemont (2022) (Intel 7 nm). In PassMark, the EPYC 7552 scores 57,414 against the Core i9-13900K's 58,373 — a 1.7% lead for the Core i9-13900K. L3 cache: 192 MB (total) on the EPYC 7552 vs 36 MB (total) on the Core i9-13900K.
| Feature | EPYC 7552 | Core i9-13900K |
|---|---|---|
| Cores / Threads | 48 / 96+100% | 24 / 32 |
| Boost Clock | 3.3 GHz | 5.7 GHz+73% |
| Base Clock | 2.2 GHz | 3 GHz+36% |
| L3 Cache | 192 MB (total)+433% | 36 MB (total) |
| L2 Cache | 512 kB (per core) | 2 MB (per core)+300% |
| Process | 7 nm, 14 nm | Intel 7 nm |
| Architecture | Zen 2 (2017−2020) | Raptor Lake, Raptor Cove, Gracemont (2022) |
| PassMark | 57,414 | 58,373+2% |
| Cinebench R23 Multi | — | 40,000 |
| Geekbench 6 Single | — | 2,985 |
| Geekbench 6 Multi | — | 19,967 |
Memory & Platform
The EPYC 7552 uses the SP3 socket (PCIe 4.0), while the Core i9-13900K uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7552 versus DDR5-5600 on the Core i9-13900K — the EPYC 7552 supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7552 supports up to 4096 of RAM compared to 192 GB — 182.1% more capacity for professional workloads. Memory channels: 8 (EPYC 7552) vs 2 (Core i9-13900K). PCIe lanes: 128 (EPYC 7552) vs 20 (Core i9-13900K) — the EPYC 7552 offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7552) and Intel Z790,Intel Z690 (Core i9-13900K).
| Feature | EPYC 7552 | Core i9-13900K |
|---|---|---|
| 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 i9-13900K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d (EPYC 7552) vs true (Core i9-13900K). The Core i9-13900K includes integrated graphics (Intel UHD Graphics 770), while the EPYC 7552 requires a dedicated GPU. Primary use case: Core i9-13900K targets Desktop. Direct competitor: EPYC 7552 rivals Xeon Platinum 8362.
| Feature | EPYC 7552 | Core i9-13900K |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Intel UHD Graphics 770 |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | true |
| Target Use | — | Desktop |
Value Analysis
The EPYC 7552 launched at $4025 MSRP, while the Core i9-13900K debuted at $599. At current prices ($1650 vs $500), the Core i9-13900K is $1150 cheaper. In terms of value (PassMark points per dollar), the EPYC 7552 delivers 34.8 pts/$ vs 116.7 pts/$ for the Core i9-13900K — making the Core i9-13900K the 108.2% better value option.
| Feature | EPYC 7552 | Core i9-13900K |
|---|---|---|
| MSRP | $4025 | $599-85% |
| Avg Price (30d) | $1650 | $500-70% |
| Performance per Dollar | 34.8 | 116.7+235% |
| Release Date | 2019 | 2022 |
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