Xeon Silver 4112 vs Xeon E3-1240L v5
Xeon Silver 4112
Xeon E3-1240L v5
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 Silver 4112 is positioned at rank 933 and the Xeon E3-1240L v5 is on rank 440, so the Xeon E3-1240L v5 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon Silver 4112
Performance Per Dollar Xeon E3-1240L v5
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Silver 4112 | Xeon E3-1240L v5 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($67) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | 🛑 Legacy (Skylake-DT (2015) / 14 nm) |
💎 Value Proposition
| Insight | Xeon Silver 4112 | Xeon E3-1240L v5 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($67) | ✅ More affordable ($0) |
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 Silver 4112 and Xeon E3-1240L v5
Xeon Silver 4112
The Xeon Silver 4112 is manufactured by Intel. It was released in 11 July 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 4 cores and 8 threads. Base frequency is 2.6 GHz, with boost up to 3 GHz. L3 cache: 8.25 MB. L2 cache: 4 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 85 Watt. Memory support: DDR4-2400. Passmark benchmark score: 6,536 points. Launch price was $473.
Xeon E3-1240L v5
The Xeon E3-1240L v5 is manufactured by Intel. It was released in 19 October 2015 (10 years ago). It is based on the Skylake-DT (2015) architecture. It features 4 cores and 8 threads. Base frequency is 2.1 GHz, with boost up to 3.2 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 25 Watt. Memory support: DDR4-1866/2133, DDR3L-1333/1600. Passmark benchmark score: 6,547 points. Launch price was $278.
Processing Power
Both the Xeon Silver 4112 and Xeon E3-1240L v5 share an identical 4-core/8-thread configuration. Boost clocks reach 3 GHz on the Xeon Silver 4112 versus 3.2 GHz on the Xeon E3-1240L v5 — a 6.5% clock advantage for the Xeon E3-1240L v5 (base: 2.6 GHz vs 2.1 GHz). The Xeon Silver 4112 uses the Skylake (server) (2017−2018) architecture (14 nm), while the Xeon E3-1240L v5 uses Skylake-DT (2015) (14 nm). In PassMark, the Xeon Silver 4112 scores 6,536 against the Xeon E3-1240L v5's 6,547 — a 0.2% lead for the Xeon E3-1240L v5. L3 cache: 8.25 MB on the Xeon Silver 4112 vs 8 MB (total) on the Xeon E3-1240L v5.
| Feature | Xeon Silver 4112 | Xeon E3-1240L v5 |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 3 GHz | 3.2 GHz+7% |
| Base Clock | 2.6 GHz+24% | 2.1 GHz |
| L3 Cache | 8.25 MB+3% | 8 MB (total) |
| L2 Cache | 4 MB+1500% | 256 kB (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Skylake (server) (2017−2018) | Skylake-DT (2015) |
| PassMark | 6,536 | 6,547 |
Memory & Platform
The Xeon Silver 4112 uses the LGA3647 socket (PCIe 3.0), while the Xeon E3-1240L v5 uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon Silver 4112 | Xeon E3-1240L v5 |
|---|---|---|
| Socket | LGA3647 | LGA1151 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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