Xeon Gold 6312U vs Xeon Gold 6338N
Xeon Gold 6312U
Xeon Gold 6338N
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 6312U
Performance Per Dollar Xeon Gold 6338N
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6312U | Xeon Gold 6338N |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($1,645) | ⚠️ Higher cost ($3,200) |
| Longevity | ✨ Modern (Ice Lake-SP (2021) / 10 nm) | ✨ Modern (Ice Lake-SP (2021) / 10 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6312U | Xeon Gold 6338N |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+96%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($1,645) | ⚠️ Higher cost ($3,200) |
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 6312U and Xeon Gold 6338N
Xeon Gold 6312U
The Xeon Gold 6312U is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 24 cores and 48 threads. Base frequency is 2.4 GHz, with boost up to 3.6 GHz. L3 cache: 36 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 185 Watt. Memory support: DDR4-3200. Passmark benchmark score: 42,443 points. Launch price was $800.
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.
Processing Power
The Xeon Gold 6312U packs 24 cores / 48 threads, while the Xeon Gold 6338N offers 32 cores / 64 threads — the Xeon Gold 6338N has 8 more cores. Boost clocks reach 3.6 GHz on the Xeon Gold 6312U versus 3.5 GHz on the Xeon Gold 6338N — a 2.8% clock advantage for the Xeon Gold 6312U (base: 2.4 GHz vs 2.2 GHz). Both are built on the Ice Lake-SP (2021) architecture using a 10 nm process. In PassMark, the Xeon Gold 6312U scores 42,443 against the Xeon Gold 6338N's 42,086 — a 0.8% lead for the Xeon Gold 6312U. L3 cache: 36 MB (total) on the Xeon Gold 6312U vs 48 MB (total) on the Xeon Gold 6338N.
| Feature | Xeon Gold 6312U | Xeon Gold 6338N |
|---|---|---|
| Cores / Threads | 24 / 48 | 32 / 64+33% |
| Boost Clock | 3.6 GHz+3% | 3.5 GHz |
| Base Clock | 2.4 GHz+9% | 2.2 GHz |
| L3 Cache | 36 MB (total) | 48 MB (total)+33% |
| 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 | 42,443 | 42,086 |
Memory & Platform
Both processors use the LGA4189 socket with PCIe 4.0. Maximum memory speed reaches 3200 on the Xeon Gold 6312U versus 2667 on the Xeon Gold 6338N — the Xeon Gold 6312U supports 18.2% 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: C621A (Xeon Gold 6312U) and LGA4189 (Xeon Gold 6338N).
| Feature | Xeon Gold 6312U | Xeon Gold 6338N |
|---|---|---|
| Socket | LGA4189 | LGA4189 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 3200+20% | 2667 |
| 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 6312U rivals EPYC 7413; Xeon Gold 6338N rivals EPYC 7513.
| Feature | Xeon Gold 6312U | Xeon Gold 6338N |
|---|---|---|
| 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 6312U launched at $1645 MSRP, while the Xeon Gold 6338N debuted at $3200.
| Feature | Xeon Gold 6312U | Xeon Gold 6338N |
|---|---|---|
| MSRP | $1645-49% | $3200 |
| Avg Price (30d) | — | $3200 |
| Release Date | 2021 | 2021 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Xeon Gold 6312U and Xeon Gold 6338N
