Xeon w5-3435X vs EPYC 8224P
Xeon w5-3435X
EPYC 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 Xeon w5-3435X
Performance Per Dollar EPYC 8224P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon w5-3435X | EPYC 8224P |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($163) | ⚠️ Higher cost ($1,048) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Siena (2023−2024) / 5 nm) |
💎 Value Proposition
| Insight | Xeon w5-3435X | EPYC 8224P |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+538%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($163) | ⚠️ Higher cost ($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 Xeon w5-3435X and EPYC 8224P
Xeon w5-3435X
The Xeon w5-3435X is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 16 cores and 32 threads. Base frequency is 3.1 GHz, with boost up to 4.7 GHz. L3 cache: 45 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 270 Watt. Memory support: DDR5-4800. Passmark benchmark score: 45,086 points. Launch price was $1,589.
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.
Processing Power
The Xeon w5-3435X packs 16 cores / 32 threads, while the EPYC 8224P offers 24 cores / 48 threads — the EPYC 8224P has 8 more cores. Boost clocks reach 4.7 GHz on the Xeon w5-3435X versus 3 GHz on the EPYC 8224P — a 44.2% clock advantage for the Xeon w5-3435X (base: 3.1 GHz vs 2.55 GHz). The Xeon w5-3435X uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the EPYC 8224P uses Siena (2023−2024) (5 nm). In PassMark, the Xeon w5-3435X scores 45,086 against the EPYC 8224P's 45,421 — a 0.7% lead for the EPYC 8224P. L3 cache: 45 MB on the Xeon w5-3435X vs 64 MB (total) on the EPYC 8224P.
| Feature | Xeon w5-3435X | EPYC 8224P |
|---|---|---|
| Cores / Threads | 16 / 32 | 24 / 48+50% |
| Boost Clock | 4.7 GHz+57% | 3 GHz |
| Base Clock | 3.1 GHz+22% | 2.55 GHz |
| L3 Cache | 45 MB | 64 MB (total)+42% |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 7 nm | 5 nm-29% |
| Architecture | Sapphire Rapids (2023−2024) | Siena (2023−2024) |
| PassMark | 45,086 | 45,421 |
Memory & Platform
The Xeon w5-3435X uses the LGA4677 socket (PCIe 5.0), while the EPYC 8224P uses SP6 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to 4800 memory speed. The Xeon w5-3435X supports up to 4096 of RAM compared to 1152 — 112.2% more capacity for professional workloads. Memory channels: 8 (Xeon w5-3435X) vs 6 (EPYC 8224P). PCIe lanes: 112 (Xeon w5-3435X) vs 96 (EPYC 8224P) — the Xeon w5-3435X offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: W790 (Xeon w5-3435X) and SP6 (EPYC 8224P).
| Feature | Xeon w5-3435X | EPYC 8224P |
|---|---|---|
| Socket | LGA4677 | SP6 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | 4800 | 4800 |
| Max RAM Capacity | 4096+256% | 1152 |
| RAM Channels | 8+33% | 6 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 112+17% | 96 |
Advanced Features
Only the Xeon w5-3435X 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 (Xeon w5-3435X) vs VT-x, VT-d, AMD-V (EPYC 8224P). Direct competitor: Xeon w5-3435X rivals Threadripper PRO 7955WX; EPYC 8224P rivals Xeon Platinum 8452Y.
| Feature | Xeon w5-3435X | EPYC 8224P |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d, AMD-V |
Value Analysis
The Xeon w5-3435X launched at $1589 MSRP, while the EPYC 8224P debuted at $855. At current prices ($163 vs $1048), the Xeon w5-3435X is $885 cheaper. In terms of value (PassMark points per dollar), the Xeon w5-3435X delivers 276.6 pts/$ vs 43.3 pts/$ for the EPYC 8224P — making the Xeon w5-3435X the 145.8% better value option.
| Feature | Xeon w5-3435X | EPYC 8224P |
|---|---|---|
| MSRP | $1589 | $855-46% |
| Avg Price (30d) | $163-84% | $1048 |
| Performance per Dollar | 276.6+539% | 43.3 |
| Release Date | 2023 | 2023 |
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