CPU
GPU
EPYC 8224P
Ryzen 9 7845HX
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 8224P
Performance Per Dollar Ryzen 9 7845HX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 8224P | Ryzen 9 7845HX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($1,048) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Siena (2023−2024) / 5 nm) | ✨ Modern (Dragon Range-HX (Zen 4) (2023−2024) / CCD = 5 nm, I/O = 6 nm) |
💎 Value Proposition
| Insight | EPYC 8224P | Ryzen 9 7845HX |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($1,048) | ✅ More affordable ($0) |
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 8224P and Ryzen 9 7845HX
EPYC 8224P
The EPYC 8224P is manufactured by AMD. It was released in 18 September 2023 (2 years ago). 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: 45,421 points. Launch price was $855.
Ryzen 9 7845HX
The Ryzen 9 7845HX is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Dragon Range-HX (Zen 4) (2023−2024) architecture. It features 12 cores and 24 threads. Base frequency is 3 GHz, with boost up to 5.2 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on CCD = 5 nm, I/O = 6 nm process technology. Socket: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 44,940 points. Launch price was $499.
Processing Power
The EPYC 8224P packs 24 cores / 48 threads, while the Ryzen 9 7845HX offers 12 cores / 24 threads — the EPYC 8224P has 12 more cores. Boost clocks reach 3 GHz on the EPYC 8224P versus 5.2 GHz on the Ryzen 9 7845HX — a 53.7% clock advantage for the Ryzen 9 7845HX (base: 2.55 GHz vs 3 GHz). The EPYC 8224P uses the Siena (2023−2024) architecture (5 nm), while the Ryzen 9 7845HX uses Dragon Range-HX (Zen 4) (2023−2024) (CCD = 5 nm, I/O = 6 nm). In PassMark, the EPYC 8224P scores 45,421 against the Ryzen 9 7845HX's 44,940 — a 1.1% lead for the EPYC 8224P. Both processors carry 64 MB (total) of L3 cache.
| Feature | EPYC 8224P | Ryzen 9 7845HX |
|---|---|---|
| Cores / Threads | 24 / 48+100% | 12 / 24 |
| Boost Clock | 3 GHz | 5.2 GHz+73% |
| Base Clock | 2.55 GHz | 3 GHz+18% |
| L3 Cache | 64 MB (total) | 64 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm | CCD = 5 nm, I/O = 6 nm |
| Architecture | Siena (2023−2024) | Dragon Range-HX (Zen 4) (2023−2024) |
| PassMark | 45,421+1% | 44,940 |
| Cinebench R23 Multi | — | 26,654 |
| Geekbench 6 Single | — | 2,697 |
| Geekbench 6 Multi | — | 15,039 |
Memory & Platform
The EPYC 8224P uses the SP6 socket (PCIe 4.0), while the Ryzen 9 7845HX uses FL1 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the EPYC 8224P versus DDR5-5200 on the Ryzen 9 7845HX — the EPYC 8224P supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 8224P supports up to 1152 of RAM compared to 64 GB — 178.9% more capacity for professional workloads. Memory channels: 6 (EPYC 8224P) vs 2 (Ryzen 9 7845HX). PCIe lanes: 96 (EPYC 8224P) vs 28 (Ryzen 9 7845HX) — the EPYC 8224P offers 68 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP6 (EPYC 8224P) and FL1 (Ryzen 9 7845HX).
| Feature | EPYC 8224P | Ryzen 9 7845HX |
|---|---|---|
| Socket | SP6 | FL1 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 4800+95900% | DDR5-5200 |
| Max RAM Capacity | 1152 | 64 GB+5825322% |
| RAM Channels | 6+200% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 96+243% | 28 |
Advanced Features
Only the Ryzen 9 7845HX 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. Virtualization support: VT-x, VT-d, AMD-V (EPYC 8224P) vs AMD-V (Ryzen 9 7845HX). The Ryzen 9 7845HX includes integrated graphics (Radeon 610M), while the EPYC 8224P requires a dedicated GPU. Primary use case: Ryzen 9 7845HX targets High-end Gaming / Content Creation. Direct competitor: EPYC 8224P rivals Xeon Platinum 8452Y; Ryzen 9 7845HX rivals Core i9-13900HX.
| Feature | EPYC 8224P | Ryzen 9 7845HX |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Radeon 610M |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, AMD-V | AMD-V |
| Target Use | — | High-end Gaming / Content Creation |
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