Xeon E7-4830 vs Ryzen 9 5900X
Xeon E7-4830
Ryzen 9 5900X
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 E7-4830
Performance Per Dollar Ryzen 9 5900X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E7-4830 | Ryzen 9 5900X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($350) |
| Longevity | 🛑 Legacy (Westmere-EX (2011) / 32 nm) | ✨ Modern (Vermeer (Zen3) (2020−2022) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Xeon E7-4830 | Ryzen 9 5900X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($350) |
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 E7-4830 and Ryzen 9 5900X
Xeon E7-4830
The Xeon E7-4830 is manufactured by Intel. It was released in 3 April 2011 (14 years ago). It is based on the Westmere-EX (2011) architecture. It features 8 cores and 16 threads. Base frequency is 2.13 GHz, with boost up to 2.4 GHz. L3 cache: 24 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1567. Thermal design power (TDP): 105 Watt. Memory support: DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066. Passmark benchmark score: 19,981 points. Launch price was $2,059.
Ryzen 9 5900X
The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.
Processing Power
The Xeon E7-4830 packs 8 cores / 16 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Ryzen 9 5900X has 4 more cores. Boost clocks reach 2.4 GHz on the Xeon E7-4830 versus 4.8 GHz on the Ryzen 9 5900X — a 66.7% clock advantage for the Ryzen 9 5900X (base: 2.13 GHz vs 3.7 GHz). The Xeon E7-4830 uses the Westmere-EX (2011) architecture (32 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the Xeon E7-4830 scores 19,981 against the Ryzen 9 5900X's 38,955 — a 64.4% lead for the Ryzen 9 5900X. Geekbench 6 single-core — the metric most relevant to gaming — records 1,696 vs 2,174, a 24.7% lead for the Ryzen 9 5900X that directly translates to higher frame rates. Multi-core Geekbench: 10,382 vs 11,888 (13.5% advantage for the Ryzen 9 5900X). L3 cache: 24 MB (total) on the Xeon E7-4830 vs 64 MB on the Ryzen 9 5900X.
| Feature | Xeon E7-4830 | Ryzen 9 5900X |
|---|---|---|
| Cores / Threads | 8 / 16 | 12 / 24+50% |
| Boost Clock | 2.4 GHz | 4.8 GHz+100% |
| Base Clock | 2.13 GHz | 3.7 GHz+74% |
| L3 Cache | 24 MB (total) | 64 MB+167% |
| L2 Cache | 256 kB (per core) | 512K (per core)+100% |
| Process | 32 nm | 7 nm, 12 nm-78% |
| Architecture | Westmere-EX (2011) | Vermeer (Zen3) (2020−2022) |
| PassMark | 19,981 | 38,955+95% |
| Cinebench R23 Multi | — | 21,000 |
| Geekbench 6 Single | 1,696 | 2,174+28% |
| Geekbench 6 Multi | 10,382 | 11,888+15% |
Memory & Platform
The Xeon E7-4830 uses the LGA1567 socket (PCIe 4.0), while the Ryzen 9 5900X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Xeon E7-4830 versus DDR4-3200 on the Ryzen 9 5900X — the Ryzen 9 5900X supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E7-4830 supports up to 2048 GB of RAM compared to 128 GB — 176.5% more capacity for professional workloads. Memory channels: 4 (Xeon E7-4830) vs 2 (Ryzen 9 5900X). PCIe lanes: 0 (Xeon E7-4830) vs 24 (Ryzen 9 5900X) — the Ryzen 9 5900X offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Boxboro (Xeon E7-4830) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).
| Feature | Xeon E7-4830 | Ryzen 9 5900X |
|---|---|---|
| Socket | LGA1567 | AM4 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR3-1333 | DDR4-3200+33% |
| Max RAM Capacity | 2048 GB+1500% | 128 GB |
| RAM Channels | 4+100% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 0 | 24 |
Advanced Features
Virtualization support: Yes (Xeon E7-4830) vs AMD-V (Ryzen 9 5900X). Primary use case: Ryzen 9 5900X targets Workstation. Direct competitor: Ryzen 9 5900X rivals Core i9-12900K.
| Feature | Xeon E7-4830 | Ryzen 9 5900X |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | — | Yes |
| AVX-512 | No | No |
| Virtualization | Yes | AMD-V |
| Target Use | — | Workstation |
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