CPU
GPU
Xeon E3-1245
MediaTek Kompanio 838
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 E3-1245 is positioned at rank 527 and the MediaTek Kompanio 838 is on rank 103, so the MediaTek Kompanio 838 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E3-1245
Performance Per Dollar MediaTek Kompanio 838
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E3-1245 | MediaTek Kompanio 838 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | ✨ Modern (Cortex-A78 / A55 (2022−2024) / Standard Node) |
💎 Value Proposition
| Insight | Xeon E3-1245 | MediaTek Kompanio 838 |
|---|---|---|
| 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 E3-1245 and MediaTek Kompanio 838
Xeon E3-1245
The Xeon E3-1245 is manufactured by Intel. It was released in 3 April 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.3 GHz, with boost up to 3.7 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 5,346 points. Launch price was $350.
MediaTek Kompanio 838
The MediaTek Kompanio 838 is manufactured by an unknown manufacturer. It was released in 31 May 2024 (1 year ago). It is based on the Cortex-A78 / A55 (2022−2024) architecture. It features 8 cores and 8 threads. Base frequency is 2 GHz, with boost up to 2.2 GHz. Memory support: DDR4. Passmark benchmark score: 5,343 points. Launch price was $149.
Processing Power
The Xeon E3-1245 packs 4 cores / 8 threads, while the MediaTek Kompanio 838 offers 8 cores / 8 threads — the MediaTek Kompanio 838 has 4 more cores. Boost clocks reach 3.7 GHz on the Xeon E3-1245 versus 2.2 GHz on the MediaTek Kompanio 838 — a 50.8% clock advantage for the Xeon E3-1245 (base: 3.3 GHz vs 2 GHz). The Xeon E3-1245 uses the Sandy Bridge (2011−2013) architecture (32 nm), while the MediaTek Kompanio 838 uses Cortex-A78 / A55 (2022−2024). In PassMark, the Xeon E3-1245 scores 5,346 against the MediaTek Kompanio 838's 5,343 — a 0.1% lead for the Xeon E3-1245.
| Feature | Xeon E3-1245 | MediaTek Kompanio 838 |
|---|---|---|
| Cores / Threads | 4 / 8 | 8 / 8+100% |
| Boost Clock | 3.7 GHz+68% | 2.2 GHz |
| Base Clock | 3.3 GHz+65% | 2 GHz |
| L3 Cache | 8 MB (total) | — |
| L2 Cache | 256 kB (per core) | — |
| Process | 32 nm | — |
| Architecture | Sandy Bridge (2011−2013) | Cortex-A78 / A55 (2022−2024) |
| PassMark | 5,346 | 5,343 |
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