
Xeon D-2733NT vs Core Ultra 7 155U

Xeon D-2733NT

Core Ultra 7 155U
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 D-2733NT
Performance Per Dollar Core Ultra 7 155U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon D-2733NT | Core Ultra 7 155U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Ice Lake-D (2022−2023) / 10 nm) | ✨ Modern (Meteor Lake-P (2023) / 7 nm) |
💎 Value Proposition
| Insight | Xeon D-2733NT | Core Ultra 7 155U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 D-2733NT and Core Ultra 7 155U

Xeon D-2733NT
The Xeon D-2733NT is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-D (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 2.1 GHz, with boost up to 3.2 GHz. L3 cache: 15 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA2579. Thermal design power (TDP): 80 Watt. Memory support: DDR4. Passmark benchmark score: 16,206 points. Launch price was $800.

Core Ultra 7 155U
The Core Ultra 7 155U is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Meteor Lake-P (2023) architecture. It features 12 cores and 14 threads. Base frequency is 1.7 GHz, with boost up to 4.8 GHz. L3 cache: 12 MB (total). L2 cache: 2 MB (per core). Built on 7 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): + 12 MB. Memory support: DDR5. Passmark benchmark score: 16,185 points. Launch price was $490.
Processing Power
The Xeon D-2733NT packs 8 cores / 16 threads, while the Core Ultra 7 155U offers 12 cores / 14 threads — the Core Ultra 7 155U has 4 more cores. Boost clocks reach 3.2 GHz on the Xeon D-2733NT versus 4.8 GHz on the Core Ultra 7 155U — a 40% clock advantage for the Core Ultra 7 155U (base: 2.1 GHz vs 1.7 GHz). The Xeon D-2733NT uses the Ice Lake-D (2022−2023) architecture (10 nm), while the Core Ultra 7 155U uses Meteor Lake-P (2023) (7 nm). In PassMark, the Xeon D-2733NT scores 16,206 against the Core Ultra 7 155U's 16,185 — a 0.1% lead for the Xeon D-2733NT. L3 cache: 15 MB (total) on the Xeon D-2733NT vs 12 MB (total) on the Core Ultra 7 155U.
| Feature | Xeon D-2733NT | Core Ultra 7 155U |
|---|---|---|
| Cores / Threads | 8 / 16 | 12 / 14+50% |
| Boost Clock | 3.2 GHz | 4.8 GHz+50% |
| Base Clock | 2.1 GHz+24% | 1.7 GHz |
| L3 Cache | 15 MB (total)+25% | 12 MB (total) |
| L2 Cache | 1.25 MB (per core) | 2 MB (per core)+60% |
| Process | 10 nm | 7 nm-30% |
| Architecture | Ice Lake-D (2022−2023) | Meteor Lake-P (2023) |
| PassMark | 16,206 | 16,185 |
Memory & Platform
The Xeon D-2733NT uses the FCBGA2579 socket (PCIe 4.0), while the Core Ultra 7 155U uses FCBGA2049 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Xeon D-2733NT | Core Ultra 7 155U |
|---|---|---|
| Socket | FCBGA2579 | FCBGA2049 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
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