Ryzen Threadripper 1950X vs Xeon E-2478
Ryzen Threadripper 1950X
Xeon E-2478
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 Ryzen Threadripper 1950X
Performance Per Dollar Xeon E-2478
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper 1950X | Xeon E-2478 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($300) | ✅ More affordable ($269) |
| Longevity | ✨ Modern (Zen (2017−2020) / 14 nm) | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper 1950X | Xeon E-2478 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+13%) |
| Upfront Cost | ⚠️ Higher cost ($300) | ✅ More affordable ($269) |
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 Ryzen Threadripper 1950X and Xeon E-2478
Ryzen Threadripper 1950X
The Ryzen Threadripper 1950X is manufactured by AMD. It was released in 10 August 2017 (8 years ago). It is based on the Zen (2017−2020) architecture. It features 16 cores and 32 threads. Base frequency is 3.4 GHz, with boost up to 4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 14 nm process technology. Socket: SP3r2. Thermal design power (TDP): 180 Watt. Memory support: DDR4 Quad-channel. Passmark benchmark score: 27,487 points. Launch price was $999.
Xeon E-2478
The Xeon E-2478 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 8 cores and 16 threads. Base frequency is 2.8 GHz, with boost up to 5.2 GHz. L3 cache: 24 MB (total). L2 cache: 2 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: 27,776 points. Launch price was $568.
Processing Power
The Ryzen Threadripper 1950X packs 16 cores / 32 threads, while the Xeon E-2478 offers 8 cores / 16 threads — the Ryzen Threadripper 1950X has 8 more cores. Boost clocks reach 4 GHz on the Ryzen Threadripper 1950X versus 5.2 GHz on the Xeon E-2478 — a 26.1% clock advantage for the Xeon E-2478 (base: 3.4 GHz vs 2.8 GHz). The Ryzen Threadripper 1950X uses the Zen (2017−2020) architecture (14 nm), while the Xeon E-2478 uses Raptor Lake-S (2023−2024) (Intel 7 nm). In PassMark, the Ryzen Threadripper 1950X scores 27,487 against the Xeon E-2478's 27,776 — a 1% lead for the Xeon E-2478. L3 cache: 32 MB on the Ryzen Threadripper 1950X vs 24 MB (total) on the Xeon E-2478.
| Feature | Ryzen Threadripper 1950X | Xeon E-2478 |
|---|---|---|
| Cores / Threads | 16 / 32+100% | 8 / 16 |
| Boost Clock | 4 GHz | 5.2 GHz+30% |
| Base Clock | 3.4 GHz+21% | 2.8 GHz |
| L3 Cache | 32 MB+33% | 24 MB (total) |
| L2 Cache | 512K (per core) | 2 MB (per core)+300% |
| Process | 14 nm | Intel 7 nm-50% |
| Architecture | Zen (2017−2020) | Raptor Lake-S (2023−2024) |
| PassMark | 27,487 | 27,776+1% |
| Geekbench 6 Single | 1,040 | — |
| Geekbench 6 Multi | 9,000 | — |
Memory & Platform
The Ryzen Threadripper 1950X uses the SP3r2 socket (PCIe 4.0), while the Xeon E-2478 uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Ryzen Threadripper 1950X versus DDR5-4800 on the Xeon E-2478 — the Xeon E-2478 supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper 1950X supports up to 256 GB of RAM compared to 128 GB — 66.7% more capacity for professional workloads. Memory channels: 4 (Ryzen Threadripper 1950X) vs 2 (Xeon E-2478). PCIe lanes: 64 (Ryzen Threadripper 1950X) vs 20 (Xeon E-2478) — the Ryzen Threadripper 1950X offers 44 more lanes for additional GPUs or NVMe drives.
| Feature | Ryzen Threadripper 1950X | Xeon E-2478 |
|---|---|---|
| Socket | SP3r2 | LGA1700 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR4-2666 | DDR5-4800+25% |
| Max RAM Capacity | 256 GB+100% | 128 GB |
| RAM Channels | 4+100% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64+220% | 20 |
Advanced Features
Only the Ryzen Threadripper 1950X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: AMD-V (Ryzen Threadripper 1950X) vs VT-x, VT-d (Xeon E-2478). Primary use case: Ryzen Threadripper 1950X targets Workstation, Xeon E-2478 targets Server.
| Feature | Ryzen Threadripper 1950X | Xeon E-2478 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | Workstation | Server |
Value Analysis
The Ryzen Threadripper 1950X launched at $999 MSRP, while the Xeon E-2478 debuted at $568. At current prices ($300 vs $269), the Xeon E-2478 is $31 cheaper. In terms of value (PassMark points per dollar), the Ryzen Threadripper 1950X delivers 91.6 pts/$ vs 103.3 pts/$ for the Xeon E-2478 — making the Xeon E-2478 the 11.9% better value option.
| Feature | Ryzen Threadripper 1950X | Xeon E-2478 |
|---|---|---|
| MSRP | $999 | $568-43% |
| Avg Price (30d) | $300 | $269-10% |
| Performance per Dollar | 91.6 | 103.3+13% |
| Release Date | 2017 | 2023 |
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