Xeon Gold 6338 vs Core i7-14700
Xeon Gold 6338
Core i7-14700
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 Core i7-14700
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6338 | Core i7-14700 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($1,604) | ✅ More affordable ($348) |
| Longevity | ✨ Modern (Legacy / 10 nm) | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6338 | Core i7-14700 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+369%) |
| Upfront Cost | ⚠️ Higher cost ($1,604) | ✅ More affordable ($348) |
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 Core i7-14700
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.
Core i7-14700
The Core i7-14700 is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 20 cores and 28 threads. Base frequency is 2.1 GHz, with boost up to 5.4 GHz. L3 cache: 33 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 40,934 points. Launch price was $384.
Processing Power
The Xeon Gold 6338 packs 32 cores / 64 threads, while the Core i7-14700 offers 20 cores / 28 threads — the Xeon Gold 6338 has 12 more cores. Boost clocks reach 3.2 GHz on the Xeon Gold 6338 versus 5.4 GHz on the Core i7-14700 — a 51.2% clock advantage for the Core i7-14700 (base: 2 GHz vs 2.1 GHz). The Core i7-14700 is built on the Raptor Lake-R (2023−2025) architecture. In PassMark, the Xeon Gold 6338 scores 40,225 against the Core i7-14700's 40,934 — a 1.7% lead for the Core i7-14700. L3 cache: 48 MB on the Xeon Gold 6338 vs 33 MB (total) on the Core i7-14700.
| Feature | Xeon Gold 6338 | Core i7-14700 |
|---|---|---|
| Cores / Threads | 32 / 64+60% | 20 / 28 |
| Boost Clock | 3.2 GHz | 5.4 GHz+69% |
| Base Clock | 2 GHz | 2.1 GHz+5% |
| L3 Cache | 48 MB+45% | 33 MB (total) |
| L2 Cache | — | 2 MB (per core) |
| Process | 10 nm | Intel 7 nm-30% |
| Architecture | — | Raptor Lake-R (2023−2025) |
| PassMark | 40,225 | 40,934+2% |
Memory & Platform
The Xeon Gold 6338 uses the LGA4189 socket (PCIe 4.0), while the Core i7-14700 uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the Xeon Gold 6338 versus 5600 on the Core i7-14700 — the Core i7-14700 supports 54.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6338 supports up to 6144 of RAM compared to 192 — 187.9% more capacity for professional workloads. Memory channels: 8 (Xeon Gold 6338) vs 2 (Core i7-14700). PCIe lanes: 64 (Xeon Gold 6338) vs 20 (Core i7-14700) — the Xeon Gold 6338 offers 44 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621A (Xeon Gold 6338) and Z790,B760 (Core i7-14700).
| Feature | Xeon Gold 6338 | Core i7-14700 |
|---|---|---|
| Socket | LGA4189 | LGA1700 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 3200 | 5600+75% |
| Max RAM Capacity | 6144+3100% | 192 |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64+220% | 20 |
Advanced Features
Neither processor supports overclocking. Only the Xeon Gold 6338 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i7-14700 includes integrated graphics (Intel UHD Graphics 770), while the Xeon Gold 6338 requires a dedicated GPU. Direct competitor: Xeon Gold 6338 rivals EPYC 7543; Core i7-14700 rivals Ryzen 7 7700.
| Feature | Xeon Gold 6338 | Core i7-14700 |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Intel UHD Graphics 770 |
| Unlocked | No | No |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
The Xeon Gold 6338 launched at $2990 MSRP, while the Core i7-14700 debuted at $384. At current prices ($1604 vs $348), the Core i7-14700 is $1256 cheaper. In terms of value (PassMark points per dollar), the Xeon Gold 6338 delivers 25.1 pts/$ vs 117.6 pts/$ for the Core i7-14700 — making the Core i7-14700 the 129.7% better value option.
| Feature | Xeon Gold 6338 | Core i7-14700 |
|---|---|---|
| MSRP | $2990 | $384-87% |
| Avg Price (30d) | $1604 | $348-78% |
| Performance per Dollar | 25.1 | 117.6+369% |
| Release Date | 2021 | 2024 |
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