Ryzen 9 8945HS vs Xeon Gold 5318H
Ryzen 9 8945HS
Xeon Gold 5318H
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
Performance Per Dollar Xeon Gold 5318H
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 8945HS | Xeon Gold 5318H |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Hawk Point-HS (Zen 4) (2023−2024) / 4 nm) | ✨ Modern (Cooper Lake-SP (2021) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 9 8945HS | Xeon Gold 5318H |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 9 8945HS and Xeon Gold 5318H
Ryzen 9 8945HS
The Ryzen 9 8945HS is manufactured by AMD. It was released in 6 December 2023 (1 year ago). It is based on the Hawk Point-HS (Zen 4) (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 4 GHz, with boost up to 5.2 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 45 Watt. Memory support: DDR5. Passmark benchmark score: 29,584 points. Launch price was $299.
Xeon Gold 5318H
The Xeon Gold 5318H is manufactured by Intel. It was released in 2015-01-01. It is based on the Cooper Lake-SP (2021) architecture. It features 18 cores and 36 threads. Base frequency is 2.5 GHz, with boost up to 3.8 GHz. L3 cache: 24.75 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA4189. Thermal design power (TDP): 150 Watt. Memory support: DDR4 RDIMM. Passmark benchmark score: 29,301 points. Launch price was $800.
Processing Power
The Ryzen 9 8945HS packs 8 cores / 16 threads, while the Xeon Gold 5318H offers 18 cores / 36 threads — the Xeon Gold 5318H has 10 more cores. Boost clocks reach 5.2 GHz on the Ryzen 9 8945HS versus 3.8 GHz on the Xeon Gold 5318H — a 31.1% clock advantage for the Ryzen 9 8945HS (base: 4 GHz vs 2.5 GHz). The Ryzen 9 8945HS uses the Hawk Point-HS (Zen 4) (2023−2024) architecture (4 nm), while the Xeon Gold 5318H uses Cooper Lake-SP (2021) (14 nm). In PassMark, the Ryzen 9 8945HS scores 29,584 against the Xeon Gold 5318H's 29,301 — a 1% lead for the Ryzen 9 8945HS. Cinebench R23 multi-core: 17,200 vs 18,000 (4.5% advantage for the Xeon Gold 5318H). Geekbench 6 single-core — the metric most relevant to gaming — records 2,686 vs 1,063, a 86.6% lead for the Ryzen 9 8945HS that directly translates to higher frame rates. Multi-core Geekbench: 13,283 vs 15,000 (12.1% advantage for the Xeon Gold 5318H). L3 cache: 16 MB (total) on the Ryzen 9 8945HS vs 24.75 MB (total) on the Xeon Gold 5318H.
| Feature | Ryzen 9 8945HS | Xeon Gold 5318H |
|---|---|---|
| Cores / Threads | 8 / 16 | 18 / 36+125% |
| Boost Clock | 5.2 GHz+37% | 3.8 GHz |
| Base Clock | 4 GHz+60% | 2.5 GHz |
| L3 Cache | 16 MB (total) | 24.75 MB (total)+55% |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 4 nm-71% | 14 nm |
| Architecture | Hawk Point-HS (Zen 4) (2023−2024) | Cooper Lake-SP (2021) |
| PassMark | 29,584 | 29,301 |
| Cinebench R23 Multi | 17,200 | 18,000+5% |
| Geekbench 6 Single | 2,686+153% | 1,063 |
| Geekbench 6 Multi | 13,283 | 15,000+13% |
Memory & Platform
The Ryzen 9 8945HS uses the FP8 socket (PCIe 4.0), while the Xeon Gold 5318H uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR5x-7500, DDR5-5600 on the Ryzen 9 8945HS versus DDR4-2667 on the Xeon Gold 5318H — the Ryzen 9 8945HS supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 5318H supports up to 1152 GB of RAM compared to 256 GB — 127.3% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 8945HS) vs 6 (Xeon Gold 5318H). PCIe lanes: 20 (Ryzen 9 8945HS) vs 48 (Xeon Gold 5318H) — the Xeon Gold 5318H offers 28 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FP7,FP8 (Ryzen 9 8945HS) and C620 Series (Xeon Gold 5318H).
| Feature | Ryzen 9 8945HS | Xeon Gold 5318H |
|---|---|---|
| Socket | FP8 | LGA4189 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | LPDDR5x-7500, DDR5-5600+25% | DDR4-2667 |
| Max RAM Capacity | 256 GB | 1152 GB+350% |
| RAM Channels | 2 | 6+200% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 20 | 48+140% |
Advanced Features
Only the Ryzen 9 8945HS 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: AMD-V (Ryzen 9 8945HS) vs VT-x, VT-d, EPT (Xeon Gold 5318H). The Ryzen 9 8945HS includes integrated graphics (Radeon 780M), while the Xeon Gold 5318H requires a dedicated GPU. Primary use case: Ryzen 9 8945HS targets Premium Performance Laptop, Xeon Gold 5318H targets Cloud Infrastructure / Virtualization. Direct competitor: Ryzen 9 8945HS rivals Core Ultra 9 185H; Xeon Gold 5318H rivals EPYC 7352.
| Feature | Ryzen 9 8945HS | Xeon Gold 5318H |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon 780M | — |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V | VT-x, VT-d, EPT |
| Target Use | Premium Performance Laptop | Cloud Infrastructure / Virtualization |
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