EPYC 9754 vs Ryzen 7 7800X3D
EPYC 9754
Popular choices:
Ryzen 7 7800X3D
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 9754
Performance Per Dollar Ryzen 7 7800X3D
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 9754 | Ryzen 7 7800X3D |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($10,631) | ✅ More affordable ($384) |
| Longevity | ✨ Modern (Bergamo (2023) / 5 nm) | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm) |
💎 Value Proposition
| Insight | EPYC 9754 | Ryzen 7 7800X3D |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+864%) |
| Upfront Cost | ⚠️ Higher cost ($10,631) | ✅ More affordable ($384) |
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 9754 and Ryzen 7 7800X3D
EPYC 9754
The EPYC 9754 is manufactured by AMD. It was released in 13 June 2023 (2 years ago). It is based on the Bergamo (2023) architecture. It features 128 cores and 256 threads. Base frequency is 2.25 GHz, with boost up to 3.1 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP5. Thermal design power (TDP): 360 Watt. Memory support: DDR5. Passmark benchmark score: 98,450 points. Launch price was $11,900.
Ryzen 7 7800X3D
The Ryzen 7 7800X3D 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 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.
Processing Power
The EPYC 9754 packs 128 cores / 256 threads, while the Ryzen 7 7800X3D offers 8 cores / 16 threads — the EPYC 9754 has 120 more cores. Boost clocks reach 3.1 GHz on the EPYC 9754 versus 5 GHz on the Ryzen 7 7800X3D — a 46.9% clock advantage for the Ryzen 7 7800X3D (base: 2.25 GHz vs 4.4 GHz). The EPYC 9754 uses the Bergamo (2023) architecture (5 nm), while the Ryzen 7 7800X3D uses Raphael (Zen4) (2022−2023) (5 nm). In PassMark, the EPYC 9754 scores 98,450 against the Ryzen 7 7800X3D's 34,293 — a 96.7% lead for the EPYC 9754. Cinebench R23 multi-core: 104,584 vs 18,500 (139.9% advantage for the EPYC 9754). Geekbench 6 single-core — the metric most relevant to gaming — records 1,634 vs 2,700, a 49.2% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. Multi-core Geekbench: 16,825 vs 15,000 (11.5% advantage for the EPYC 9754). L3 cache: 256 MB (total) on the EPYC 9754 vs 96 MB (total) on the Ryzen 7 7800X3D.
| Feature | EPYC 9754 | Ryzen 7 7800X3D |
|---|---|---|
| Cores / Threads | 128 / 256+1500% | 8 / 16 |
| Boost Clock | 3.1 GHz | 5 GHz+61% |
| Base Clock | 2.25 GHz | 4.4 GHz+96% |
| L3 Cache | 256 MB (total)+167% | 96 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm | 5 nm |
| Architecture | Bergamo (2023) | Raphael (Zen4) (2022−2023) |
| PassMark | 98,450+187% | 34,293 |
| Cinebench R23 Multi | 104,584+465% | 18,500 |
| Geekbench 6 Single | 1,634 | 2,700+65% |
| Geekbench 6 Multi | 16,825+12% | 15,000 |
Memory & Platform
The EPYC 9754 uses the SP5 socket (PCIe 5.0), while the Ryzen 7 7800X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800 memory speed. The Ryzen 7 7800X3D supports up to 128 GB of RAM compared to 6 TB — 182.1% more capacity for professional workloads. Memory channels: 12 (EPYC 9754) vs 2 (Ryzen 7 7800X3D). PCIe lanes: 128 (EPYC 9754) vs 28 (Ryzen 7 7800X3D) — the EPYC 9754 offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP5 (EPYC 9754) and X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D).
| Feature | EPYC 9754 | Ryzen 7 7800X3D |
|---|---|---|
| Socket | SP5 | AM5 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-4800 | DDR5-5200 |
| Max RAM Capacity | 6 TB+4700% | 128 GB |
| RAM Channels | 12+500% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+357% | 28 |
Advanced Features
Virtualization support: AMD-V, SEV-SNP (EPYC 9754) vs AMD-V (Ryzen 7 7800X3D). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the EPYC 9754 requires a dedicated GPU. Primary use case: EPYC 9754 targets Data Center / Cloud Native, Ryzen 7 7800X3D targets Gaming. Direct competitor: EPYC 9754 rivals Xeon 6780E; Ryzen 7 7800X3D rivals Intel Core i7-14700K.
| Feature | EPYC 9754 | Ryzen 7 7800X3D |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | AMD Radeon Graphics (2-core) |
| Unlocked | — | Yes |
| AVX-512 | — | Yes |
| Virtualization | AMD-V, SEV-SNP | AMD-V |
| Target Use | Data Center / Cloud Native | Gaming |
Value Analysis
The EPYC 9754 launched at $11900 MSRP, while the Ryzen 7 7800X3D debuted at $449. At current prices ($10631 vs $384), the Ryzen 7 7800X3D is $10247 cheaper. In terms of value (PassMark points per dollar), the EPYC 9754 delivers 9.3 pts/$ vs 89.3 pts/$ for the Ryzen 7 7800X3D — making the Ryzen 7 7800X3D the 162.4% better value option.
| Feature | EPYC 9754 | Ryzen 7 7800X3D |
|---|---|---|
| MSRP | $11900 | $449-96% |
| Avg Price (30d) | $10631 | $384-96% |
| Performance per Dollar | 9.3 | 89.3+860% |
| Release Date | 2023 | 2023 |
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