Ryzen Threadripper PRO 7945WX vs EPYC Embedded 8224P
Ryzen Threadripper PRO 7945WX
EPYC Embedded 8224P
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 PRO 7945WX
Performance Per Dollar EPYC Embedded 8224P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper PRO 7945WX | EPYC Embedded 8224P |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($1,399) | ✅ More affordable ($1,048) |
| Longevity | ✨ Modern (Storm Peak (2023) / 5 nm) | ✨ Modern (Siena (2023−2024) / 5 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper PRO 7945WX | EPYC Embedded 8224P |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+31%) |
| Upfront Cost | ⚠️ Higher cost ($1,399) | ✅ More affordable ($1,048) |
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 PRO 7945WX and EPYC Embedded 8224P
Ryzen Threadripper PRO 7945WX
The Ryzen Threadripper PRO 7945WX is manufactured by AMD. It was released in 19 October 2023 (2 years ago). It is based on the Storm Peak (2023) architecture. It features 12 cores and 24 threads. Base frequency is 4.7 GHz, with boost up to 5.3 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 49,756 points. Launch price was $1,399.
EPYC Embedded 8224P
The EPYC Embedded 8224P is manufactured by AMD. It was released in 2015-01-01. It is based on the Siena (2023−2024) architecture. It features 24 cores and 48 threads. Base frequency is 2.55 GHz, with boost up to 3 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP6. Thermal design power (TDP): 160 Watt. Memory support: DDR5. Passmark benchmark score: 48,869 points. Launch price was $800.
Processing Power
The Ryzen Threadripper PRO 7945WX packs 12 cores / 24 threads, while the EPYC Embedded 8224P offers 24 cores / 48 threads — the EPYC Embedded 8224P has 12 more cores. Boost clocks reach 5.3 GHz on the Ryzen Threadripper PRO 7945WX versus 3 GHz on the EPYC Embedded 8224P — a 55.4% clock advantage for the Ryzen Threadripper PRO 7945WX (base: 4.7 GHz vs 2.55 GHz). The Ryzen Threadripper PRO 7945WX uses the Storm Peak (2023) architecture (5 nm), while the EPYC Embedded 8224P uses Siena (2023−2024) (5 nm). In PassMark, the Ryzen Threadripper PRO 7945WX scores 49,756 against the EPYC Embedded 8224P's 48,869 — a 1.8% lead for the Ryzen Threadripper PRO 7945WX. Both processors carry 64 MB (total) of L3 cache.
| Feature | Ryzen Threadripper PRO 7945WX | EPYC Embedded 8224P |
|---|---|---|
| Cores / Threads | 12 / 24 | 24 / 48+100% |
| Boost Clock | 5.3 GHz+77% | 3 GHz |
| Base Clock | 4.7 GHz+84% | 2.55 GHz |
| L3 Cache | 64 MB (total) | 64 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm | 5 nm |
| Architecture | Storm Peak (2023) | Siena (2023−2024) |
| PassMark | 49,756+2% | 48,869 |
Memory & Platform
The Ryzen Threadripper PRO 7945WX uses the sTR5 socket (PCIe 4.0), while the EPYC Embedded 8224P uses SP6 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5200 on the Ryzen Threadripper PRO 7945WX versus 4800 on the EPYC Embedded 8224P — the Ryzen Threadripper PRO 7945WX supports 8% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 7945WX supports up to 2048 of RAM compared to 1152 — 56% more capacity for professional workloads. Memory channels: 8 (Ryzen Threadripper PRO 7945WX) vs 6 (EPYC Embedded 8224P). PCIe lanes: 128 (Ryzen Threadripper PRO 7945WX) vs 96 (EPYC Embedded 8224P) — the Ryzen Threadripper PRO 7945WX offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX90,TRX50 (Ryzen Threadripper PRO 7945WX) and SP6 (EPYC Embedded 8224P).
| Feature | Ryzen Threadripper PRO 7945WX | EPYC Embedded 8224P |
|---|---|---|
| Socket | sTR5 | SP6 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 5200+8% | 4800 |
| Max RAM Capacity | 2048+78% | 1152 |
| RAM Channels | 8+33% | 6 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+33% | 96 |
Advanced Features
Only the Ryzen Threadripper PRO 7945WX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d, AMD-V virtualization. Direct competitor: Ryzen Threadripper PRO 7945WX rivals Xeon w5-3435X; EPYC Embedded 8224P rivals Xeon Platinum 8452Y.
| Feature | Ryzen Threadripper PRO 7945WX | EPYC Embedded 8224P |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, AMD-V | VT-x, VT-d, AMD-V |
Value Analysis
The Ryzen Threadripper PRO 7945WX launched at $1399 MSRP, while the EPYC Embedded 8224P debuted at $855. At current prices ($1399 vs $1048), the EPYC Embedded 8224P is $351 cheaper. In terms of value (PassMark points per dollar), the Ryzen Threadripper PRO 7945WX delivers 35.6 pts/$ vs 46.6 pts/$ for the EPYC Embedded 8224P — making the EPYC Embedded 8224P the 26.9% better value option.
| Feature | Ryzen Threadripper PRO 7945WX | EPYC Embedded 8224P |
|---|---|---|
| MSRP | $1399 | $855-39% |
| Avg Price (30d) | $1399 | $1048-25% |
| Performance per Dollar | 35.6 | 46.6+31% |
| Release Date | 2023 | 2023 |
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