CPU
GPU
Xeon 6337P
Xeon Gold 6126T
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 6337P
Performance Per Dollar Xeon Gold 6126T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon 6337P | Xeon Gold 6126T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($5) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Xeon 6337P | Xeon Gold 6126T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($5) | ✅ More affordable ($0) |
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 6337P and Xeon Gold 6126T
Xeon 6337P
The Xeon 6337P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 5 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 80 Watt. Memory support: DDR5-4800. Passmark benchmark score: 20,917 points. Launch price was $375.
Xeon Gold 6126T
The Xeon Gold 6126T is manufactured by Intel. It was released in 25 April 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 12 cores and 24 threads. Base frequency is 2.6 GHz, with boost up to 3.7 GHz. L3 cache: 19.25 MB. L2 cache: 12 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 125 Watt. Memory support: DDR4-2666. Passmark benchmark score: 20,821 points. Launch price was $1,865.
Processing Power
The Xeon 6337P packs 6 cores / 12 threads, while the Xeon Gold 6126T offers 12 cores / 24 threads — the Xeon Gold 6126T has 6 more cores. Boost clocks reach 5 GHz on the Xeon 6337P versus 3.7 GHz on the Xeon Gold 6126T — a 29.9% clock advantage for the Xeon 6337P (base: 3.5 GHz vs 2.6 GHz). The Xeon 6337P uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the Xeon Gold 6126T uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Xeon 6337P scores 20,917 against the Xeon Gold 6126T's 20,821 — a 0.5% lead for the Xeon 6337P. L3 cache: 18 MB (total) on the Xeon 6337P vs 19.25 MB on the Xeon Gold 6126T.
| Feature | Xeon 6337P | Xeon Gold 6126T |
|---|---|---|
| Cores / Threads | 6 / 12 | 12 / 24+100% |
| Boost Clock | 5 GHz+35% | 3.7 GHz |
| Base Clock | 3.5 GHz+35% | 2.6 GHz |
| L3 Cache | 18 MB (total) | 19.25 MB+7% |
| L2 Cache | 1.25 MB (per core) | 12 MB+860% |
| Process | Intel 7 nm-50% | 14 nm |
| Architecture | Raptor Lake-R (2023−2025) | Skylake (server) (2017−2018) |
| PassMark | 20,917 | 20,821 |
Memory & Platform
The Xeon 6337P uses the LGA1700 socket (PCIe 4.0), while the Xeon Gold 6126T uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon 6337P | Xeon Gold 6126T |
|---|---|---|
| Socket | LGA1700 | LGA3647 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
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