Ryzen 9 7845HX vs Xeon Gold 6538N
Ryzen 9 7845HX
Xeon Gold 6538N
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 9 7845HX
Performance Per Dollar Xeon Gold 6538N
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 7845HX | Xeon Gold 6538N |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($170) |
| Longevity | ✨ Modern (Dragon Range-HX (Zen 4) (2023−2024) / CCD = 5 nm, I/O = 6 nm) | ✨ Modern (Emerald Rapids (2023) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen 9 7845HX | Xeon Gold 6538N |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($170) |
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 7845HX and Xeon Gold 6538N
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.
Xeon Gold 6538N
The Xeon Gold 6538N is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 32 cores and 64 threads. Base frequency is 2.1 GHz, with boost up to 4.1 GHz. L3 cache: 60 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 205 Watt. Memory support: DDR5-5200. Passmark benchmark score: 44,895 points. Launch price was $3,351.
Processing Power
The Ryzen 9 7845HX packs 12 cores / 24 threads, while the Xeon Gold 6538N offers 32 cores / 64 threads — the Xeon Gold 6538N has 20 more cores. Boost clocks reach 5.2 GHz on the Ryzen 9 7845HX versus 4.1 GHz on the Xeon Gold 6538N — a 23.7% clock advantage for the Ryzen 9 7845HX (base: 3 GHz vs 2.1 GHz). The Ryzen 9 7845HX uses the Dragon Range-HX (Zen 4) (2023−2024) architecture (CCD = 5 nm, I/O = 6 nm), while the Xeon Gold 6538N uses Emerald Rapids (2023) (Intel 7 nm). In PassMark, the Ryzen 9 7845HX scores 44,940 against the Xeon Gold 6538N's 44,895 — a 0.1% lead for the Ryzen 9 7845HX. L3 cache: 64 MB (total) on the Ryzen 9 7845HX vs 60 MB (total) on the Xeon Gold 6538N.
| Feature | Ryzen 9 7845HX | Xeon Gold 6538N |
|---|---|---|
| Cores / Threads | 12 / 24 | 32 / 64+167% |
| Boost Clock | 5.2 GHz+27% | 4.1 GHz |
| Base Clock | 3 GHz+43% | 2.1 GHz |
| L3 Cache | 64 MB (total)+7% | 60 MB (total) |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | CCD = 5 nm, I/O = 6 nm-29% | Intel 7 nm |
| Architecture | Dragon Range-HX (Zen 4) (2023−2024) | Emerald Rapids (2023) |
| PassMark | 44,940 | 44,895 |
| Cinebench R23 Multi | 26,654 | — |
| Geekbench 6 Single | 2,697 | — |
| Geekbench 6 Multi | 15,039 | — |
Memory & Platform
The Ryzen 9 7845HX uses the FL1 socket (PCIe 5.0), while the Xeon Gold 6538N uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 9 7845HX versus 4800 on the Xeon Gold 6538N — the Xeon Gold 6538N supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6538N supports up to 4096 of RAM compared to 64 GB — 193.8% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 7845HX) vs 8 (Xeon Gold 6538N). PCIe lanes: 28 (Ryzen 9 7845HX) vs 80 (Xeon Gold 6538N) — the Xeon Gold 6538N offers 52 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FL1 (Ryzen 9 7845HX) and C741 (Xeon Gold 6538N).
| Feature | Ryzen 9 7845HX | Xeon Gold 6538N |
|---|---|---|
| Socket | FL1 | LGA4677 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-5200 | 4800+95900% |
| Max RAM Capacity | 64 GB+1638300% | 4096 |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28 | 80+186% |
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: AMD-V (Ryzen 9 7845HX) vs VT-x, VT-d (Xeon Gold 6538N). The Ryzen 9 7845HX includes integrated graphics (Radeon 610M), while the Xeon Gold 6538N requires a dedicated GPU. Primary use case: Ryzen 9 7845HX targets High-end Gaming / Content Creation. Direct competitor: Ryzen 9 7845HX rivals Core i9-13900HX; Xeon Gold 6538N rivals EPYC 9334.
| Feature | Ryzen 9 7845HX | Xeon Gold 6538N |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon 610M | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | High-end Gaming / Content Creation | — |
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