Xeon E-2456 vs Core i9-13900TE
Xeon E-2456
Core i9-13900TE
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 Core i9-13900TE
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E-2456 | Core i9-13900TE |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($289) | ⚠️ Higher cost ($554) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) | ✨ Modern (Raptor Lake-S (2023−2024) / 10 nm) |
💎 Value Proposition
| Insight | Xeon E-2456 | Core i9-13900TE |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+93%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($289) | ⚠️ Higher cost ($554) |
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 Core i9-13900TE
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.
Core i9-13900TE
The Core i9-13900TE is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 24 cores and 32 threads. Base frequency is 1 GHz, with boost up to 5 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 35 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 20,602 points. Launch price was $299.
Processing Power
The Xeon E-2456 packs 6 cores / 12 threads, while the Core i9-13900TE offers 24 cores / 32 threads — the Core i9-13900TE has 18 more cores. Boost clocks reach 5.1 GHz on the Xeon E-2456 versus 5 GHz on the Core i9-13900TE — a 2% clock advantage for the Xeon E-2456 (base: 3.3 GHz vs 1 GHz). Both are built on the Raptor Lake-S (2023−2024) architecture using a Intel 7 nm process. In PassMark, the Xeon E-2456 scores 20,705 against the Core i9-13900TE's 20,602 — a 0.5% lead for the Xeon E-2456. L3 cache: 18 MB (total) on the Xeon E-2456 vs 36 MB (total) on the Core i9-13900TE.
| Feature | Xeon E-2456 | Core i9-13900TE |
|---|---|---|
| Cores / Threads | 6 / 12 | 24 / 32+300% |
| Boost Clock | 5.1 GHz+2% | 5 GHz |
| Base Clock | 3.3 GHz+230% | 1 GHz |
| L3 Cache | 18 MB (total) | 36 MB (total)+100% |
| L2 Cache | 1.25 MB (per core) | 2 MB (per core)+60% |
| Process | Intel 7 nm-30% | 10 nm |
| Architecture | Raptor Lake-S (2023−2024) | Raptor Lake-S (2023−2024) |
| PassMark | 20,705 | 20,602 |
Memory & Platform
Both processors use the LGA1700 socket with PCIe 5.0.
| Feature | Xeon E-2456 | Core i9-13900TE |
|---|---|---|
| Socket | LGA1700 | LGA1700 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | — | DDR5-5600 |
| Max RAM Capacity | — | 128 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 20 |
Advanced Features
Virtualization: not specified (Xeon E-2456) / VT-x, VT-d (Core i9-13900TE). The Core i9-13900TE includes integrated graphics (UHD Graphics 770), while the Xeon E-2456 requires a dedicated GPU.
| Feature | Xeon E-2456 | Core i9-13900TE |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | UHD Graphics 770 |
| Unlocked | — | No |
| AVX-512 | — | Yes |
| Virtualization | — | VT-x, VT-d |
Value Analysis
At current prices ($289 vs $554), the Xeon E-2456 is $265 cheaper. In terms of value (PassMark points per dollar), the Xeon E-2456 delivers 71.6 pts/$ vs 37.2 pts/$ for the Core i9-13900TE — making the Xeon E-2456 the 63.3% better value option.
| Feature | Xeon E-2456 | Core i9-13900TE |
|---|---|---|
| MSRP | — | $554 |
| Avg Price (30d) | $289-48% | $554 |
| Performance per Dollar | 71.6+92% | 37.2 |
| Release Date | 2023 | 2023 |
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