CPU
GPU
Core i5-1230U
Xeon E5-4650 v2
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 Core i5-1230U is positioned at rank 620 and the Xeon E5-4650 v2 is on rank 958, so the Core i5-1230U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-1230U
Performance Per Dollar Xeon E5-4650 v2
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-1230U | Xeon E5-4650 v2 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($48) |
| Longevity | ✨ Modern (Alder Lake-U (2022) / Intel 7 nm) | 🛑 Legacy (Legacy / 22 nm) |
💎 Value Proposition
| Insight | Core i5-1230U | Xeon E5-4650 v2 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($48) |
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 Core i5-1230U and Xeon E5-4650 v2
Core i5-1230U
The Core i5-1230U is manufactured by Intel. It was released in 23 February 2022 (3 years ago). It is based on the Alder Lake-U (2022) architecture. It features 10 cores and 12 threads. Base frequency is 1 GHz, with boost up to 4.4 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1781. Thermal design power (TDP): 9.5 MB + 12 MB. Memory support: DDR4, DDR5. Passmark benchmark score: 10,995 points. Launch price was $149.
Xeon E5-4650 v2
The Xeon E5-4650 v2 is manufactured by Intel. It was released in 2015-01-01. It features 10 cores and 20 threads. Base frequency is 2.4 GHz, with boost up to 2.9 GHz. L3 cache: 25 MB Intel® Smart Cache. Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 95 Watt. Memory support: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866. Passmark benchmark score: 10,946 points. Launch price was $800.
Processing Power
The Core i5-1230U packs 10 cores / 12 threads, matching the Xeon E5-4650 v2's 10 cores. Boost clocks reach 4.4 GHz on the Core i5-1230U versus 2.9 GHz on the Xeon E5-4650 v2 — a 41.1% clock advantage for the Core i5-1230U (base: 1 GHz vs 2.4 GHz). The Core i5-1230U is built on the Alder Lake-U (2022) architecture. In PassMark, the Core i5-1230U scores 10,995 against the Xeon E5-4650 v2's 10,946 — a 0.4% lead for the Core i5-1230U. L3 cache: 12 MB (total) on the Core i5-1230U vs 25 MB Intel® Smart Cache on the Xeon E5-4650 v2.
| Feature | Core i5-1230U | Xeon E5-4650 v2 |
|---|---|---|
| Cores / Threads | 10 / 12 | 10 / 20 |
| Boost Clock | 4.4 GHz+52% | 2.9 GHz |
| Base Clock | 1 GHz | 2.4 GHz+140% |
| L3 Cache | 12 MB (total) | 25 MB Intel® Smart Cache+108% |
| L2 Cache | 1.25 MB (per core) | — |
| Process | Intel 7 nm-68% | 22 nm |
| Architecture | Alder Lake-U (2022) | — |
| PassMark | 10,995 | 10,946 |
| Geekbench 6 Single | 1,625 | — |
Memory & Platform
The Core i5-1230U uses the FCBGA1781 socket (PCIe 5.0), while the Xeon E5-4650 v2 uses LGA2011 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Core i5-1230U | Xeon E5-4650 v2 |
|---|---|---|
| Socket | FCBGA1781 | LGA2011 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | LPDDR5-5200 | — |
| Max RAM Capacity | 64 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 14 | — |
Advanced Features
Virtualization: VT-x, VT-d, EPT (Core i5-1230U) / not specified (Xeon E5-4650 v2). The Core i5-1230U includes integrated graphics (Iris Xe Graphics 80EU), while the Xeon E5-4650 v2 requires a dedicated GPU. Primary use case: Core i5-1230U targets Thin & Light Laptop. Direct competitor: Core i5-1230U rivals Ryzen 5 5600U.
| Feature | Core i5-1230U | Xeon E5-4650 v2 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Iris Xe Graphics 80EU | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d, EPT | — |
| Target Use | Thin & Light Laptop | — |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core i5-1230U and Xeon E5-4650 v2
