Xeon L7455 vs Core i5-2390T
Xeon L7455
Core i5-2390T
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. The Xeon L7455 is positioned at rank 793 and the Core i5-2390T is on rank 926, so the Xeon L7455 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon L7455
Performance Per Dollar Core i5-2390T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon L7455 | Core i5-2390T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($182) |
| Longevity | 🛑 Legacy (Legacy / 45 nm) | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) |
💎 Value Proposition
| Insight | Xeon L7455 | Core i5-2390T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($182) |
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 L7455 and Core i5-2390T
Xeon L7455
The Xeon L7455 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 2.13 GHz. L3 cache: 12 MB L2 Cache. Built on 45 nm process technology. Socket: PGA604. Thermal design power (TDP): 65 Watt. Passmark benchmark score: 2,494 points. Launch price was $800.
Core i5-2390T
The Core i5-2390T is manufactured by Intel. It was released in 20 February 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.5 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,491 points. Launch price was $100.
Processing Power
The Core i5-2390T is built on the Sandy Bridge (2011−2013) architecture. In PassMark, the Xeon L7455 scores 2,494 against the Core i5-2390T's 2,491 — a 0.1% lead for the Xeon L7455. L3 cache: 12 MB L2 Cache on the Xeon L7455 vs 3 MB (total) on the Core i5-2390T.
| Feature | Xeon L7455 | Core i5-2390T |
|---|---|---|
| Cores / Threads | — | 2 / 4 |
| Boost Clock | — | 3.5 GHz |
| Base Clock | 2.13 GHz | 2.7 GHz+27% |
| L3 Cache | 12 MB L2 Cache+300% | 3 MB (total) |
| L2 Cache | — | 256 kB (per core) |
| Process | 45 nm | 32 nm-29% |
| Architecture | — | Sandy Bridge (2011−2013) |
| PassMark | 2,494 | 2,491 |
| Geekbench 6 Single | — | 614 |
Memory & Platform
The Xeon L7455 uses the PGA604 socket (PCIe 2.0), while the Core i5-2390T uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Xeon L7455 | Core i5-2390T |
|---|---|---|
| Socket | PGA604 | LGA1155 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1333 |
| Max RAM Capacity | — | 32 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Xeon L7455) / VT-x, VT-d, EPT (Core i5-2390T). The Core i5-2390T includes integrated graphics (HD Graphics 2000), while the Xeon L7455 requires a dedicated GPU. Primary use case: Core i5-2390T targets Legacy Low Power Desktop. Direct competitor: Core i5-2390T rivals A8-3800.
| Feature | Xeon L7455 | Core i5-2390T |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | HD Graphics 2000 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d, EPT |
| Target Use | — | Legacy Low Power Desktop |
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