Xeon Gold 6338N vs Xeon Gold 6330
Xeon Gold 6338N
Xeon Gold 6330
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 6338N
Performance Per Dollar Xeon Gold 6330
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6338N | Xeon Gold 6330 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($3,200) | ✅ More affordable ($2,128) |
| Longevity | ✨ Modern (Ice Lake-SP (2021) / 10 nm) | ✨ Modern (Ice Lake-SP (2021) / 10 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6338N | Xeon Gold 6330 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+50%) |
| Upfront Cost | ⚠️ Higher cost ($3,200) | ✅ More affordable ($2,128) |
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 6338N and Xeon Gold 6330
Xeon Gold 6338N
The Xeon Gold 6338N is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 32 cores and 64 threads. Base frequency is 2.2 GHz, with boost up to 3.5 GHz. L3 cache: 48 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 185 Watt. Memory support: DDR4-2667. Passmark benchmark score: 42,086 points. Launch price was $800.
Xeon Gold 6330
The Xeon Gold 6330 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 28 cores and 56 threads. Base frequency is 2 GHz, with boost up to 3.1 GHz. L3 cache: 42 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 42,072 points. Launch price was $800.
Processing Power
The Xeon Gold 6338N packs 32 cores / 64 threads, while the Xeon Gold 6330 offers 28 cores / 56 threads — the Xeon Gold 6338N has 4 more cores. Boost clocks reach 3.5 GHz on the Xeon Gold 6338N versus 3.1 GHz on the Xeon Gold 6330 — a 12.1% clock advantage for the Xeon Gold 6338N (base: 2.2 GHz vs 2 GHz). Both are built on the Ice Lake-SP (2021) architecture using a 10 nm process. In PassMark, the Xeon Gold 6338N scores 42,086 against the Xeon Gold 6330's 42,072 — a 0% lead for the Xeon Gold 6338N. L3 cache: 48 MB (total) on the Xeon Gold 6338N vs 42 MB (total) on the Xeon Gold 6330.
| Feature | Xeon Gold 6338N | Xeon Gold 6330 |
|---|---|---|
| Cores / Threads | 32 / 64+14% | 28 / 56 |
| Boost Clock | 3.5 GHz+13% | 3.1 GHz |
| Base Clock | 2.2 GHz+10% | 2 GHz |
| L3 Cache | 48 MB (total)+14% | 42 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 10 nm | 10 nm |
| Architecture | Ice Lake-SP (2021) | Ice Lake-SP (2021) |
| PassMark | 42,086 | 42,072 |
Memory & Platform
Both processors use the LGA4189 socket with PCIe 4.0. Maximum memory speed reaches 2667 on the Xeon Gold 6338N versus 2933 on the Xeon Gold 6330 — the Xeon Gold 6330 supports 9.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 6144 of RAM. Both feature 8-channel memory with ECC support. Both provide 64 PCIe lanes. Chipset compatibility: LGA4189 (Xeon Gold 6338N) and C621A (Xeon Gold 6330).
| Feature | Xeon Gold 6338N | Xeon Gold 6330 |
|---|---|---|
| Socket | LGA4189 | LGA4189 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 2667 | 2933+10% |
| Max RAM Capacity | 6144 | 6144 |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64 | 64 |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization. Direct competitor: Xeon Gold 6338N rivals EPYC 7513; Xeon Gold 6330 rivals EPYC 7453.
| Feature | Xeon Gold 6338N | Xeon Gold 6330 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
The Xeon Gold 6338N launched at $3200 MSRP, while the Xeon Gold 6330 debuted at $2128. At current prices ($3200 vs $2128), the Xeon Gold 6330 is $1072 cheaper. In terms of value (PassMark points per dollar), the Xeon Gold 6338N delivers 13.2 pts/$ vs 19.8 pts/$ for the Xeon Gold 6330 — making the Xeon Gold 6330 the 40.2% better value option.
| Feature | Xeon Gold 6338N | Xeon Gold 6330 |
|---|---|---|
| MSRP | $3200 | $2128-34% |
| Avg Price (30d) | $3200 | $2128-34% |
| Performance per Dollar | 13.2 | 19.8+50% |
| Release Date | 2021 | 2021 |
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