Xeon E3-1246 v3 vs Processor 300
Xeon E3-1246 v3
Processor 300
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. The Xeon E3-1246 v3 is positioned at rank #842 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 E3-1246 v3
Performance Per Dollar Processor 300
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E3-1246 v3 | Processor 300 |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($215) | ✅ More affordable ($80) |
| Longevity | 🛑 Legacy (Legacy / 22 nm) | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Xeon E3-1246 v3 | Processor 300 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+170%) |
| Upfront Cost | ⚠️ Higher cost ($215) | ✅ More affordable ($80) |
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 E3-1246 v3 and Processor 300
Xeon E3-1246 v3
The Xeon E3-1246 v3 is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 3.5 GHz, with boost up to 3.9 GHz. L3 cache: 8 MB Intel® Smart Cache. Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 84 Watt. Memory support: DDR3L-1333, DDR3L-1600. Passmark benchmark score: 7,228 points. Launch price was $800.
Processor 300
The Processor 300 is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 2 cores and 4 threads. Base frequency is 3.9 GHz, with boost up to 3.9 GHz. L3 cache: 6 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 46 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 7,264 points. Launch price was $82.
Processing Power
The Xeon E3-1246 v3 packs 4 cores / 8 threads, while the Processor 300 offers 2 cores / 4 threads — the Xeon E3-1246 v3 has 2 more cores. Boost clocks reach 3.9 GHz on the Xeon E3-1246 v3 versus 3.9 GHz on the Processor 300 — identical boost frequencies (base: 3.5 GHz vs 3.9 GHz). The Processor 300 is built on the Raptor Lake-S (2023−2024) architecture. In PassMark, the Xeon E3-1246 v3 scores 7,228 against the Processor 300's 7,264 — a 0.5% lead for the Processor 300. L3 cache: 8 MB Intel® Smart Cache on the Xeon E3-1246 v3 vs 6 MB (total) on the Processor 300.
| Feature | Xeon E3-1246 v3 | Processor 300 |
|---|---|---|
| Cores / Threads | 4 / 8+100% | 2 / 4 |
| Boost Clock | 3.9 GHz | 3.9 GHz |
| Base Clock | 3.5 GHz | 3.9 GHz+11% |
| L3 Cache | 8 MB Intel® Smart Cache+33% | 6 MB (total) |
| L2 Cache | — | 1.25 MB (per core) |
| Process | 22 nm | Intel 7 nm-68% |
| Architecture | — | Raptor Lake-S (2023−2024) |
| PassMark | 7,228 | 7,264 |
Memory & Platform
The Xeon E3-1246 v3 uses the LGA1150 socket (PCIe 3.0), while the Processor 300 uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Xeon E3-1246 v3 | Processor 300 |
|---|---|---|
| Socket | LGA1150 | LGA1700 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
Value Analysis
The Xeon E3-1246 v3 launched at $667 MSRP, while the Processor 300 debuted at $82. At current prices ($215 vs $80), the Processor 300 is $135 cheaper. In terms of value (PassMark points per dollar), the Xeon E3-1246 v3 delivers 33.6 pts/$ vs 90.8 pts/$ for the Processor 300 — making the Processor 300 the 91.9% better value option.
| Feature | Xeon E3-1246 v3 | Processor 300 |
|---|---|---|
| MSRP | $667 | $82-88% |
| Avg Price (30d) | $215 | $80-63% |
| Performance per Dollar | 33.6 | 90.8+170% |
| Release Date | 2014 | 2024 |
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