Xeon Gold 6254 vs Core Ultra 5 245T
Xeon Gold 6254
Core Ultra 5 245T
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 6254
Performance Per Dollar Core Ultra 5 245T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6254 | Core Ultra 5 245T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($270) |
| Longevity | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) | ✨ Modern (Arrow Lake-S (2024−2025) / 3 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6254 | Core Ultra 5 245T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($270) |
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 6254 and Core Ultra 5 245T
Xeon Gold 6254
The Xeon Gold 6254 is manufactured by Intel. It was released in 2 April 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 18 cores and 36 threads. Base frequency is 3.1 GHz, with boost up to 4 GHz. L3 cache: 24.75 MB. L2 cache: 18 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 200 Watt. Memory support: DDR4-2933. Passmark benchmark score: 32,334 points. Launch price was $3,803.
Core Ultra 5 245T
The Core Ultra 5 245T is manufactured by Intel. It was released in 7 January 2025 (less than a year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 14 cores and 14 threads. Base frequency is 2.2 GHz, with boost up to 5.1 GHz. L3 cache: 24 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 65 Watt. Memory support: DDR5-6400. Passmark benchmark score: 32,444 points. Launch price was $270.
Processing Power
The Xeon Gold 6254 packs 18 cores / 36 threads, while the Core Ultra 5 245T offers 14 cores / 14 threads — the Xeon Gold 6254 has 4 more cores. Boost clocks reach 4 GHz on the Xeon Gold 6254 versus 5.1 GHz on the Core Ultra 5 245T — a 24.2% clock advantage for the Core Ultra 5 245T (base: 3.1 GHz vs 2.2 GHz). The Xeon Gold 6254 uses the Cascade Lake (2019−2020) architecture (14 nm), while the Core Ultra 5 245T uses Arrow Lake-S (2024−2025) (3 nm). In PassMark, the Xeon Gold 6254 scores 32,334 against the Core Ultra 5 245T's 32,444 — a 0.3% lead for the Core Ultra 5 245T. L3 cache: 24.75 MB on the Xeon Gold 6254 vs 24 MB (total) on the Core Ultra 5 245T.
| Feature | Xeon Gold 6254 | Core Ultra 5 245T |
|---|---|---|
| Cores / Threads | 18 / 36+29% | 14 / 14 |
| Boost Clock | 4 GHz | 5.1 GHz+27% |
| Base Clock | 3.1 GHz+41% | 2.2 GHz |
| L3 Cache | 24.75 MB+3% | 24 MB (total) |
| L2 Cache | 18 MB+500% | 3 MB (per core) |
| Process | 14 nm | 3 nm-79% |
| Architecture | Cascade Lake (2019−2020) | Arrow Lake-S (2024−2025) |
| PassMark | 32,334 | 32,444 |
| Cinebench R23 Multi | 21,000 | — |
| Geekbench 6 Single | 1,365 | — |
| Geekbench 6 Multi | 10,950 | — |
Memory & Platform
The Xeon Gold 6254 uses the LGA3647 socket (PCIe 3.0), while the Core Ultra 5 245T uses LGA1851 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2933 on the Xeon Gold 6254 versus DDR5-6400 on the Core Ultra 5 245T — the Core Ultra 5 245T supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6254 supports up to 1024 GB of RAM compared to 256 GB — 120% more capacity for professional workloads. Memory channels: 6 (Xeon Gold 6254) vs 2 (Core Ultra 5 245T). PCIe lanes: 48 (Xeon Gold 6254) vs 20 (Core Ultra 5 245T) — the Xeon Gold 6254 offers 28 more lanes for additional GPUs or NVMe drives.
| Feature | Xeon Gold 6254 | Core Ultra 5 245T |
|---|---|---|
| Socket | LGA3647 | LGA1851 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4-2933 | DDR5-6400+25% |
| Max RAM Capacity | 1024 GB+300% | 256 GB |
| RAM Channels | 6+200% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 48+140% | 20 |
Advanced Features
Neither processor supports overclocking. Only the Xeon Gold 6254 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Xeon Gold 6254) vs VT-x, VT-d (Core Ultra 5 245T). The Core Ultra 5 245T includes integrated graphics (Arc Xe-LPG 64EU), while the Xeon Gold 6254 requires a dedicated GPU. Primary use case: Xeon Gold 6254 targets Enterprise Server / Database, Core Ultra 5 245T targets Desktop Low Power. Direct competitor: Xeon Gold 6254 rivals EPYC 7302.
| Feature | Xeon Gold 6254 | Core Ultra 5 245T |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Arc Xe-LPG 64EU |
| Unlocked | No | No |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d |
| Target Use | Enterprise Server / Database | Desktop Low Power |
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