Xeon Gold 6140 vs Ryzen Z2 Extreme
Xeon Gold 6140
Ryzen Z2 Extreme
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 Gold 6140
Performance Per Dollar
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6140 | Ryzen Z2 Extreme |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | ✨ Modern (Strix Point (Zen 5) (2025) / 4 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6140 | Ryzen Z2 Extreme |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 Gold 6140 and Ryzen Z2 Extreme
Xeon Gold 6140
The Xeon Gold 6140 is manufactured by Intel. It was released in 25 April 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 18 cores and 36 threads. Base frequency is 2.3 GHz, with boost up to 3.7 GHz. L3 cache: 24.75 MB. L2 cache: 18 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 140 Watt. Memory support: DDR4-2666. Passmark benchmark score: 24,187 points. Launch price was $2,445.
Ryzen Z2 Extreme
The Ryzen Z2 Extreme is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Strix Point (Zen 5) (2025) architecture. It features 8 cores and 16 threads. Base frequency is 2 GHz, with boost up to 5 GHz. L3 cache: 16 MB. L2 cache: 8 MB. Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 8 MB + 16 MB. Memory support: DDR5. Passmark benchmark score: 24,177 points. Launch price was $299.
Processing Power
The Xeon Gold 6140 packs 18 cores / 36 threads, while the Ryzen Z2 Extreme offers 8 cores / 16 threads — the Xeon Gold 6140 has 10 more cores. Boost clocks reach 3.7 GHz on the Xeon Gold 6140 versus 5 GHz on the Ryzen Z2 Extreme — a 29.9% clock advantage for the Ryzen Z2 Extreme (base: 2.3 GHz vs 2 GHz). The Xeon Gold 6140 uses the Skylake (server) (2017−2018) architecture (14 nm), while the Ryzen Z2 Extreme uses Strix Point (Zen 5) (2025) (4 nm). In PassMark, the Xeon Gold 6140 scores 24,187 against the Ryzen Z2 Extreme's 24,177 — a 0% lead for the Xeon Gold 6140. L3 cache: 24.75 MB on the Xeon Gold 6140 vs 16 MB on the Ryzen Z2 Extreme.
| Feature | Xeon Gold 6140 | Ryzen Z2 Extreme |
|---|---|---|
| Cores / Threads | 18 / 36+125% | 8 / 16 |
| Boost Clock | 3.7 GHz | 5 GHz+35% |
| Base Clock | 2.3 GHz+15% | 2 GHz |
| L3 Cache | 24.75 MB+55% | 16 MB |
| L2 Cache | 18 MB+125% | 8 MB |
| Process | 14 nm | 4 nm-71% |
| Architecture | Skylake (server) (2017−2018) | Strix Point (Zen 5) (2025) |
| PassMark | 24,187 | 24,177 |
Memory & Platform
The Xeon Gold 6140 uses the LGA3647 socket (PCIe 3.0), while the Ryzen Z2 Extreme uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Xeon Gold 6140 | Ryzen Z2 Extreme |
|---|---|---|
| Socket | LGA3647 | FP8 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | 2666 | — |
| Max RAM Capacity | 768 | — |
| RAM Channels | 6 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 48 | — |
Advanced Features
Virtualization: VT-x, VT-d (Xeon Gold 6140) / not specified (Ryzen Z2 Extreme). Direct competitor: Xeon Gold 6140 rivals EPYC 7451.
| Feature | Xeon Gold 6140 | Ryzen Z2 Extreme |
|---|---|---|
| Integrated GPU | No | — |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | Yes | — |
| Virtualization | VT-x, VT-d | — |
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