Xeon E-2456 vs Xeon Silver 4310T
Xeon E-2456
Xeon Silver 4310T
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E-2456
Performance Per Dollar Xeon Silver 4310T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E-2456 | Xeon Silver 4310T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($289) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) | ✨ Modern (Ice Lake-SP (2021) / 10 nm) |
💎 Value Proposition
| Insight | Xeon E-2456 | Xeon Silver 4310T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($289) | ✅ 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 E-2456 and Xeon Silver 4310T
Xeon E-2456
The Xeon E-2456 is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 6 cores and 12 threads. Base frequency is 3.3 GHz, with boost up to 5.1 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 80 Watt. Memory support: DDR5-4800. Passmark benchmark score: 20,705 points. Launch price was $375.
Xeon Silver 4310T
The Xeon Silver 4310T is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 10 cores and 20 threads. Base frequency is 2.3 GHz, with boost up to 3.4 GHz. L3 cache: 15 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 105 Watt. Memory support: DDR4-2667. Passmark benchmark score: 20,665 points. Launch price was $800.
Processing Power
The Xeon E-2456 packs 6 cores / 12 threads, while the Xeon Silver 4310T offers 10 cores / 20 threads — the Xeon Silver 4310T has 4 more cores. Boost clocks reach 5.1 GHz on the Xeon E-2456 versus 3.4 GHz on the Xeon Silver 4310T — a 40% clock advantage for the Xeon E-2456 (base: 3.3 GHz vs 2.3 GHz). The Xeon E-2456 uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Xeon Silver 4310T uses Ice Lake-SP (2021) (10 nm). In PassMark, the Xeon E-2456 scores 20,705 against the Xeon Silver 4310T's 20,665 — a 0.2% lead for the Xeon E-2456. L3 cache: 18 MB (total) on the Xeon E-2456 vs 15 MB (total) on the Xeon Silver 4310T.
| Feature | Xeon E-2456 | Xeon Silver 4310T |
|---|---|---|
| Cores / Threads | 6 / 12 | 10 / 20+67% |
| Boost Clock | 5.1 GHz+50% | 3.4 GHz |
| Base Clock | 3.3 GHz+43% | 2.3 GHz |
| L3 Cache | 18 MB (total)+20% | 15 MB (total) |
| L2 Cache | 1.25 MB (per core)+25% | 1 MB (per core) |
| Process | Intel 7 nm-30% | 10 nm |
| Architecture | Raptor Lake-S (2023−2024) | Ice Lake-SP (2021) |
| PassMark | 20,705 | 20,665 |
Memory & Platform
The Xeon E-2456 uses the LGA1700 socket (PCIe 5.0), while the Xeon Silver 4310T uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Xeon E-2456 | Xeon Silver 4310T |
|---|---|---|
| Socket | LGA1700 | LGA4189 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
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