Ryzen 9 7950X3D vs Atom x5-E8000
Ryzen 9 7950X3D
Atom x5-E8000
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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 9 7950X3D
Performance Per Dollar Atom x5-E8000
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 7950X3D | Atom x5-E8000 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($486) | ✅ More affordable ($18) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) | 🛑 Legacy (Cherry Trail (2015−2016) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 9 7950X3D | Atom x5-E8000 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+39%) |
| Upfront Cost | ⚠️ Higher cost ($486) | ✅ More affordable ($18) |
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 9 7950X3D and Atom x5-E8000
Ryzen 9 7950X3D
The Ryzen 9 7950X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 16 cores and 32 threads. Base frequency is 4.2 GHz, with boost up to 5.7 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 62,323 points. Launch price was $699.
Atom x5-E8000
The Atom x5-E8000 is manufactured by Intel. It was released in 8 February 2016 (9 years ago). It is based on the Cherry Trail (2015−2016) architecture. It features 4 cores and 4 threads. Max frequency: 1.04 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 14 nm process technology. Thermal design power (TDP): 5 Watt. Memory support: DDR3. Passmark benchmark score: 3,219 points. Launch price was $39.
Processing Power
The Ryzen 9 7950X3D packs 16 cores / 32 threads, while the Atom x5-E8000 offers 4 cores / 4 threads — the Ryzen 9 7950X3D has 12 more cores. Boost clocks reach 5.7 GHz on the Ryzen 9 7950X3D versus 1.04 GHz on the Atom x5-E8000 — a 138.3% clock advantage for the Ryzen 9 7950X3D. The Ryzen 9 7950X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm, 6 nm), while the Atom x5-E8000 uses Cherry Trail (2015−2016) (14 nm). In PassMark, the Ryzen 9 7950X3D scores 62,323 against the Atom x5-E8000's 3,219 — a 180.4% lead for the Ryzen 9 7950X3D. L3 cache: 128 MB (total) on the Ryzen 9 7950X3D vs 0 kB on the Atom x5-E8000.
| Feature | Ryzen 9 7950X3D | Atom x5-E8000 |
|---|---|---|
| Cores / Threads | 16 / 32+300% | 4 / 4 |
| Boost Clock | 5.7 GHz+448% | 1.04 GHz |
| Base Clock | 4.2 GHz | — |
| L3 Cache | 128 MB (total) | 0 kB |
| L2 Cache | 1 MB (per core) | 2 MB+100% |
| Process | 5 nm, 6 nm-64% | 14 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Cherry Trail (2015−2016) |
| PassMark | 62,323+1836% | 3,219 |
| Cinebench R23 Multi | 38,581 | — |
| Geekbench 6 Single | 2,926 | — |
| Geekbench 6 Multi | 19,643 | — |
Memory & Platform
Maximum memory speed reaches DDR5-5200 on the Ryzen 9 7950X3D versus DDR3L-1600 on the Atom x5-E8000 — the Ryzen 9 7950X3D supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 9 7950X3D supports up to 128 GB of RAM compared to 8 GB — 176.5% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (Ryzen 9 7950X3D) vs 4 (Atom x5-E8000) — the Ryzen 9 7950X3D offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D) and Intel FCBGA1170 (Atom x5-E8000).
| Feature | Ryzen 9 7950X3D | Atom x5-E8000 |
|---|---|---|
| Socket | AM5 | — |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-5200+67% | DDR3L-1600 |
| Max RAM Capacity | 128 GB+1500% | 8 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 28+600% | 4 |
Advanced Features
Virtualization: true (Ryzen 9 7950X3D) / not specified (Atom x5-E8000). Both include integrated graphics — Radeon Graphics (Ryzen 9 7950X3D) and Intel HD Graphics (Braswell) (Atom x5-E8000) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Ryzen 9 7950X3D rivals Core i9-13900K.
| Feature | Ryzen 9 7950X3D | Atom x5-E8000 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon Graphics | Intel HD Graphics (Braswell) |
| Unlocked | Yes | — |
| AVX-512 | Yes | — |
| Virtualization | true | — |
Value Analysis
The Ryzen 9 7950X3D launched at $699 MSRP, while the Atom x5-E8000 debuted at $18.
| Feature | Ryzen 9 7950X3D | Atom x5-E8000 |
|---|---|---|
| MSRP | $699 | $18-97% |
| Avg Price (30d) | $486 | — |
| Release Date | 2023 | 2016 |
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