Xeon Gold 6338 vs Ryzen 7 3700X
Xeon Gold 6338
Ryzen 7 3700X
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 Gold 6338
Performance Per Dollar Ryzen 7 3700X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6338 | Ryzen 7 3700X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($1,604) | ✅ More affordable ($140) |
| Longevity | ✨ Modern (Legacy / 10 nm) | ✨ Modern (Matisse (Zen 2) (2019−2020) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6338 | Ryzen 7 3700X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+539%) |
| Upfront Cost | ⚠️ Higher cost ($1,604) | ✅ More affordable ($140) |
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 Gold 6338 and Ryzen 7 3700X
Xeon Gold 6338
The Xeon Gold 6338 is manufactured by Intel. It was released in 2015-01-01. It features 32 cores and 64 threads. Base frequency is 2 GHz, with boost up to 3.2 GHz. L3 cache: 48 MB. Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 205 Watt. Memory support: DDR4-3200. Passmark benchmark score: 40,225 points. Launch price was $800.
Ryzen 7 3700X
The Ryzen 7 3700X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 22,430 points. Launch price was $329.
Processing Power
The Xeon Gold 6338 packs 32 cores / 64 threads, while the Ryzen 7 3700X offers 8 cores / 16 threads — the Xeon Gold 6338 has 24 more cores. Boost clocks reach 3.2 GHz on the Xeon Gold 6338 versus 4.4 GHz on the Ryzen 7 3700X — a 31.6% clock advantage for the Ryzen 7 3700X (base: 2 GHz vs 3.6 GHz). The Ryzen 7 3700X is built on the Matisse (Zen 2) (2019−2020) architecture. In PassMark, the Xeon Gold 6338 scores 40,225 against the Ryzen 7 3700X's 22,430 — a 56.8% lead for the Xeon Gold 6338. L3 cache: 48 MB on the Xeon Gold 6338 vs 32 MB on the Ryzen 7 3700X.
| Feature | Xeon Gold 6338 | Ryzen 7 3700X |
|---|---|---|
| Cores / Threads | 32 / 64+300% | 8 / 16 |
| Boost Clock | 3.2 GHz | 4.4 GHz+38% |
| Base Clock | 2 GHz | 3.6 GHz+80% |
| L3 Cache | 48 MB+50% | 32 MB |
| L2 Cache | — | 512K (per core) |
| Process | 10 nm | 7 nm, 12 nm-30% |
| Architecture | — | Matisse (Zen 2) (2019−2020) |
| PassMark | 40,225+79% | 22,430 |
Memory & Platform
The Xeon Gold 6338 uses the LGA4189 socket (PCIe 4.0), while the Ryzen 7 3700X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the Xeon Gold 6338 versus DDR4-3200 on the Ryzen 7 3700X — the Xeon Gold 6338 supports 199.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6338 supports up to 6144 of RAM compared to 128 GB — 191.8% more capacity for professional workloads. Memory channels: 8 (Xeon Gold 6338) vs 2 (Ryzen 7 3700X). PCIe lanes: 64 (Xeon Gold 6338) vs 24 (Ryzen 7 3700X) — the Xeon Gold 6338 offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621A (Xeon Gold 6338) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 3700X).
| Feature | Xeon Gold 6338 | Ryzen 7 3700X |
|---|---|---|
| Socket | LGA4189 | AM4 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 3200+79900% | DDR4-3200 |
| Max RAM Capacity | 6144 | 128 GB+2184433% |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64+167% | 24 |
Advanced Features
Virtualization: VT-x, VT-d (Xeon Gold 6338) / not specified (Ryzen 7 3700X). Direct competitor: Xeon Gold 6338 rivals EPYC 7543.
| Feature | Xeon Gold 6338 | Ryzen 7 3700X |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | Yes | — |
| Virtualization | VT-x, VT-d | — |
Value Analysis
The Xeon Gold 6338 launched at $2990 MSRP, while the Ryzen 7 3700X debuted at $329. At current prices ($1604 vs $140), the Ryzen 7 3700X is $1464 cheaper. In terms of value (PassMark points per dollar), the Xeon Gold 6338 delivers 25.1 pts/$ vs 160.2 pts/$ for the Ryzen 7 3700X — making the Ryzen 7 3700X the 145.9% better value option.
| Feature | Xeon Gold 6338 | Ryzen 7 3700X |
|---|---|---|
| MSRP | $2990 | $329-89% |
| Avg Price (30d) | $1604 | $140-91% |
| Performance per Dollar | 25.1 | 160.2+538% |
| Release Date | 2021 | 2019 |
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