Xeon w5-2545 vs Core Ultra 7 265T
Xeon w5-2545
Core Ultra 7 265T
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 w5-2545
Performance Per Dollar Core Ultra 7 265T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon w5-2545 | Core Ultra 7 265T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($1,100) | ✅ More affordable ($362) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Arrow Lake-S (2024−2025) / 3 nm) |
💎 Value Proposition
| Insight | Xeon w5-2545 | Core Ultra 7 265T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+203%) |
| Upfront Cost | ⚠️ Higher cost ($1,100) | ✅ More affordable ($362) |
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 w5-2545 and Core Ultra 7 265T
Xeon w5-2545
The Xeon w5-2545 is manufactured by Intel. It was released in 24 August 2024 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 12 cores and 24 threads. Base frequency is 3.5 GHz, with boost up to 4.7 GHz. L3 cache: 30 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 210 Watt. Memory support: DDR5-4800. Passmark benchmark score: 40,782 points. Launch price was $889.
Core Ultra 7 265T
The Core Ultra 7 265T 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 20 cores and 20 threads. Base frequency is 1.5 GHz, with boost up to 5.3 GHz. L3 cache: 30 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 35 Watt. Memory support: DDR5-6400. Passmark benchmark score: 40,681 points. Launch price was $384.
Processing Power
The Xeon w5-2545 packs 12 cores / 24 threads, while the Core Ultra 7 265T offers 20 cores / 20 threads — the Core Ultra 7 265T has 8 more cores. Boost clocks reach 4.7 GHz on the Xeon w5-2545 versus 5.3 GHz on the Core Ultra 7 265T — a 12% clock advantage for the Core Ultra 7 265T (base: 3.5 GHz vs 1.5 GHz). The Xeon w5-2545 uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the Core Ultra 7 265T uses Arrow Lake-S (2024−2025) (3 nm). In PassMark, the Xeon w5-2545 scores 40,782 against the Core Ultra 7 265T's 40,681 — a 0.2% lead for the Xeon w5-2545. L3 cache: 30 MB on the Xeon w5-2545 vs 30 MB (total) on the Core Ultra 7 265T.
| Feature | Xeon w5-2545 | Core Ultra 7 265T |
|---|---|---|
| Cores / Threads | 12 / 24 | 20 / 20+67% |
| Boost Clock | 4.7 GHz | 5.3 GHz+13% |
| Base Clock | 3.5 GHz+133% | 1.5 GHz |
| L3 Cache | 30 MB | 30 MB (total) |
| L2 Cache | 2 MB (per core) | 3 MB (per core)+50% |
| Process | Intel 7 nm | 3 nm-57% |
| Architecture | Sapphire Rapids (2023−2024) | Arrow Lake-S (2024−2025) |
| PassMark | 40,782 | 40,681 |
| Cinebench R23 Multi | — | 34,000 |
| Geekbench 6 Single | — | 2,954 |
| Geekbench 6 Multi | — | 16,455 |
Memory & Platform
The Xeon w5-2545 uses the LGA4677 socket (PCIe 4.0), while the Core Ultra 7 265T uses LGA1851 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Xeon w5-2545 versus DDR5-6400 on the Core Ultra 7 265T — the Xeon w5-2545 supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w5-2545 supports up to 2048 of RAM compared to 192 GB — 165.7% more capacity for professional workloads. Memory channels: 4 (Xeon w5-2545) vs 2 (Core Ultra 7 265T). PCIe lanes: 64 (Xeon w5-2545) vs 24 (Core Ultra 7 265T) — the Xeon w5-2545 offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: W790 (Xeon w5-2545) and Z890,H870,B860 (Core Ultra 7 265T).
| Feature | Xeon w5-2545 | Core Ultra 7 265T |
|---|---|---|
| Socket | LGA4677 | LGA1851 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 4800+95900% | DDR5-6400 |
| Max RAM Capacity | 2048 | 192 GB+9830300% |
| RAM Channels | 4+100% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64+167% | 24 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Only the Xeon w5-2545 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core Ultra 7 265T includes integrated graphics (Intel Graphics (Xe-LPG 4-core)), while the Xeon w5-2545 requires a dedicated GPU. Primary use case: Core Ultra 7 265T targets High End Desktop. Direct competitor: Xeon w5-2545 rivals Threadripper 7960X.
| Feature | Xeon w5-2545 | Core Ultra 7 265T |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Intel Graphics (Xe-LPG 4-core) |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | — | High End Desktop |
Value Analysis
The Xeon w5-2545 launched at $889 MSRP, while the Core Ultra 7 265T debuted at $384. At current prices ($1100 vs $362), the Core Ultra 7 265T is $738 cheaper. In terms of value (PassMark points per dollar), the Xeon w5-2545 delivers 37.1 pts/$ vs 112.4 pts/$ for the Core Ultra 7 265T — making the Core Ultra 7 265T the 100.8% better value option.
| Feature | Xeon w5-2545 | Core Ultra 7 265T |
|---|---|---|
| MSRP | $889 | $384-57% |
| Avg Price (30d) | $1100 | $362-67% |
| Performance per Dollar | 37.1 | 112.4+203% |
| Release Date | 2024 | 2025 |
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