EPYC 7552 vs Ryzen 9 7950X3D
EPYC 7552
Popular choices:
Ryzen 9 7950X3D
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 Ryzen 9 7950X3D
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 7552 | Ryzen 9 7950X3D |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($1,650) | ✅ More affordable ($486) |
| Longevity | ✨ Modern (Zen 2 (2017−2020) / 7 nm, 14 nm) | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) |
💎 Value Proposition
| Insight | EPYC 7552 | Ryzen 9 7950X3D |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+269%) |
| Upfront Cost | ⚠️ Higher cost ($1,650) | ✅ More affordable ($486) |
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 Ryzen 9 7950X3D
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.
Ryzen 9 7950X3D
The Ryzen 9 7950X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 16 cores and 32 threads. Base frequency is 4.2 GHz, with boost up to 5.7 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 62,323 points. Launch price was $699.
Processing Power
The EPYC 7552 packs 48 cores / 96 threads, while the Ryzen 9 7950X3D offers 16 cores / 32 threads — the EPYC 7552 has 32 more cores. Boost clocks reach 3.3 GHz on the EPYC 7552 versus 5.7 GHz on the Ryzen 9 7950X3D — a 53.3% clock advantage for the Ryzen 9 7950X3D (base: 2.2 GHz vs 4.2 GHz). The EPYC 7552 uses the Zen 2 (2017−2020) architecture (7 nm, 14 nm), while the Ryzen 9 7950X3D uses Raphael (Zen4) (2022−2023) (5 nm, 6 nm). In PassMark, the EPYC 7552 scores 57,414 against the Ryzen 9 7950X3D's 62,323 — a 8.2% lead for the Ryzen 9 7950X3D. L3 cache: 192 MB (total) on the EPYC 7552 vs 128 MB (total) on the Ryzen 9 7950X3D.
| Feature | EPYC 7552 | Ryzen 9 7950X3D |
|---|---|---|
| Cores / Threads | 48 / 96+200% | 16 / 32 |
| Boost Clock | 3.3 GHz | 5.7 GHz+73% |
| Base Clock | 2.2 GHz | 4.2 GHz+91% |
| L3 Cache | 192 MB (total)+50% | 128 MB (total) |
| L2 Cache | 512 kB (per core) | 1 MB (per core)+100% |
| Process | 7 nm, 14 nm | 5 nm, 6 nm-29% |
| Architecture | Zen 2 (2017−2020) | Raphael (Zen4) (2022−2023) |
| PassMark | 57,414 | 62,323+9% |
| Cinebench R23 Multi | — | 38,581 |
| Geekbench 6 Single | — | 2,926 |
| Geekbench 6 Multi | — | 19,643 |
Memory & Platform
The EPYC 7552 uses the SP3 socket (PCIe 4.0), while the Ryzen 9 7950X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7552 versus DDR5-5200 on the Ryzen 9 7950X3D — 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 128 GB — 187.9% more capacity for professional workloads. Memory channels: 8 (EPYC 7552) vs 2 (Ryzen 9 7950X3D). PCIe lanes: 128 (EPYC 7552) vs 28 (Ryzen 9 7950X3D) — the EPYC 7552 offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7552) and AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D).
| Feature | EPYC 7552 | Ryzen 9 7950X3D |
|---|---|---|
| Socket | SP3 | AM5 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 3200+63900% | DDR5-5200 |
| Max RAM Capacity | 4096 | 128 GB+3276700% |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+357% | 28 |
Advanced Features
Only the Ryzen 9 7950X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 9 7950X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (EPYC 7552) vs true (Ryzen 9 7950X3D). The Ryzen 9 7950X3D includes integrated graphics (Radeon Graphics), while the EPYC 7552 requires a dedicated GPU. Direct competitor: EPYC 7552 rivals Xeon Platinum 8362; Ryzen 9 7950X3D rivals Core i9-13900K.
| Feature | EPYC 7552 | Ryzen 9 7950X3D |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Radeon Graphics |
| Unlocked | No | Yes |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | true |
Value Analysis
The EPYC 7552 launched at $4025 MSRP, while the Ryzen 9 7950X3D debuted at $699. At current prices ($1650 vs $486), the Ryzen 9 7950X3D is $1164 cheaper. In terms of value (PassMark points per dollar), the EPYC 7552 delivers 34.8 pts/$ vs 128.2 pts/$ for the Ryzen 9 7950X3D — making the Ryzen 9 7950X3D the 114.6% better value option.
| Feature | EPYC 7552 | Ryzen 9 7950X3D |
|---|---|---|
| MSRP | $4025 | $699-83% |
| Avg Price (30d) | $1650 | $486-71% |
| Performance per Dollar | 34.8 | 128.2+268% |
| Release Date | 2019 | 2023 |
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