Ryzen Threadripper 9960X vs EPYC 7773X
Ryzen Threadripper 9960X
EPYC 7773X
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 Ryzen Threadripper 9960X
Performance Per Dollar EPYC 7773X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper 9960X | EPYC 7773X |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($1,419) | ⚠️ Higher cost ($8,800) |
| Longevity | ✨ Modern (Shimada Peak (2025) / 4 nm) | ✨ Modern (Milan-X (2022) / 7 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper 9960X | EPYC 7773X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+530%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($1,419) | ⚠️ Higher cost ($8,800) |
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 Ryzen Threadripper 9960X and EPYC 7773X
Ryzen Threadripper 9960X
The Ryzen Threadripper 9960X is manufactured by AMD. It was released in 30 July 2025 (less than a year ago). It is based on the Shimada Peak (2025) architecture. It features 24 cores and 48 threads. Base frequency is 4.2 GHz, with boost up to 5.3 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 92,808 points. Launch price was $1,499.
EPYC 7773X
The EPYC 7773X is manufactured by AMD. It was released in 2022-03-22. It is based on the Milan-X (2022) architecture. It features 64 cores and 128 threads. Base frequency is 2.2 GHz, with boost up to 3.5 GHz. L3 cache: 768 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: SP3. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 91,340 points. Launch price was $8,800.
Processing Power
The Ryzen Threadripper 9960X packs 24 cores / 48 threads, while the EPYC 7773X offers 64 cores / 128 threads — the EPYC 7773X has 40 more cores. Boost clocks reach 5.3 GHz on the Ryzen Threadripper 9960X versus 3.5 GHz on the EPYC 7773X — a 40.9% clock advantage for the Ryzen Threadripper 9960X (base: 4.2 GHz vs 2.2 GHz). The Ryzen Threadripper 9960X uses the Shimada Peak (2025) architecture (4 nm), while the EPYC 7773X uses Milan-X (2022) (7 nm). In PassMark, the Ryzen Threadripper 9960X scores 92,808 against the EPYC 7773X's 91,340 — a 1.6% lead for the Ryzen Threadripper 9960X. Geekbench 6 single-core — the metric most relevant to gaming — records 3,200 vs 1,536, a 70.3% lead for the Ryzen Threadripper 9960X that directly translates to higher frame rates. Multi-core Geekbench: 26,000 vs 45,000 (53.5% advantage for the EPYC 7773X). L3 cache: 128 MB (total) on the Ryzen Threadripper 9960X vs 768 MB (total) on the EPYC 7773X.
| Feature | Ryzen Threadripper 9960X | EPYC 7773X |
|---|---|---|
| Cores / Threads | 24 / 48 | 64 / 128+167% |
| Boost Clock | 5.3 GHz+51% | 3.5 GHz |
| Base Clock | 4.2 GHz+91% | 2.2 GHz |
| L3 Cache | 128 MB (total) | 768 MB (total)+500% |
| L2 Cache | 1 MB (per core)+100% | 512K (per core) |
| Process | 4 nm-43% | 7 nm |
| Architecture | Shimada Peak (2025) | Milan-X (2022) |
| PassMark | 92,808+2% | 91,340 |
| Cinebench R23 Multi | 41,000 | — |
| Geekbench 6 Single | 3,200+108% | 1,536 |
| Geekbench 6 Multi | 26,000 | 45,000+73% |
Memory & Platform
The Ryzen Threadripper 9960X uses the sTR5 socket (PCIe 4.0), while the EPYC 7773X uses SP3 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Ryzen Threadripper 9960X versus DDR4-3200 on the EPYC 7773X — the Ryzen Threadripper 9960X supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper 9960X supports up to 1024 GB of RAM compared to 4 TB — 198.4% more capacity for professional workloads. Memory channels: 4 (Ryzen Threadripper 9960X) vs 8 (EPYC 7773X). PCIe lanes: 88 (Ryzen Threadripper 9960X) vs 128 (EPYC 7773X) — the EPYC 7773X offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: TRX50 (Ryzen Threadripper 9960X) and SP3 (EPYC 7773X).
| Feature | Ryzen Threadripper 9960X | EPYC 7773X |
|---|---|---|
| Socket | sTR5 | SP3 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR5-6400+25% | DDR4-3200 |
| Max RAM Capacity | 1024 GB | 4 TB+300% |
| RAM Channels | 4 | 8+100% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 88 | 128+45% |
Advanced Features
Only the Ryzen Threadripper 9960X supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Ryzen Threadripper 9960X) vs AMD-V (EPYC 7773X). Primary use case: Ryzen Threadripper 9960X targets Content Creation / Rendering, EPYC 7773X targets Server. Direct competitor: Ryzen Threadripper 9960X rivals Xeon w7-3555; EPYC 7773X rivals EPYC 9654.
| Feature | Ryzen Threadripper 9960X | EPYC 7773X |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | None |
| Unlocked | — | No |
| AVX-512 | Yes | No |
| Virtualization | true | AMD-V |
| Target Use | Content Creation / Rendering | Server |
Value Analysis
The Ryzen Threadripper 9960X launched at $1499 MSRP, while the EPYC 7773X debuted at $8800. At current prices ($1419 vs $8800), the Ryzen Threadripper 9960X is $7381 cheaper. In terms of value (PassMark points per dollar), the Ryzen Threadripper 9960X delivers 65.4 pts/$ vs 10.4 pts/$ for the EPYC 7773X — making the Ryzen Threadripper 9960X the 145.2% better value option.
| Feature | Ryzen Threadripper 9960X | EPYC 7773X |
|---|---|---|
| MSRP | $1499-83% | $8800 |
| Avg Price (30d) | $1419-84% | $8800 |
| Performance per Dollar | 65.4+529% | 10.4 |
| Release Date | 2025 | 2022 |
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