Ryzen 9 7950X3D vs M3 Max 14-Core
Ryzen 9 7950X3D
M3 Max 14-Core
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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 M3 Max 14-Core
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 7950X3D | M3 Max 14-Core |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($486) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) | ✨ Modern (Legacy / 3 nm) |
💎 Value Proposition
| Insight | Ryzen 9 7950X3D | M3 Max 14-Core |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($486) | ✅ More affordable ($0) |
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 M3 Max 14-Core
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.
M3 Max 14-Core
The M3 Max 14-Core is manufactured by Apple. It was released in 30 October 2023 (2 years ago). It features 14 cores and 14 threads. Base frequency is 2.748 GHz, with boost up to 4.06 GHz. Built on 3 nm process technology. Socket: none. Memory support: LPDDR5. Passmark benchmark score: 36,529 points. Launch price was $499.
Processing Power
The Ryzen 9 7950X3D packs 16 cores / 32 threads, while the M3 Max 14-Core offers 14 cores / 14 threads — the Ryzen 9 7950X3D has 2 more cores. Boost clocks reach 5.7 GHz on the Ryzen 9 7950X3D versus 4.06 GHz on the M3 Max 14-Core — a 33.6% clock advantage for the Ryzen 9 7950X3D (base: 4.2 GHz vs 2.748 GHz). The Ryzen 9 7950X3D is built on the Raphael (Zen4) (2022−2023) architecture. In PassMark, the Ryzen 9 7950X3D scores 62,323 against the M3 Max 14-Core's 36,529 — a 52.2% lead for the Ryzen 9 7950X3D.
| Feature | Ryzen 9 7950X3D | M3 Max 14-Core |
|---|---|---|
| Cores / Threads | 16 / 32+14% | 14 / 14 |
| Boost Clock | 5.7 GHz+40% | 4.06 GHz |
| Base Clock | 4.2 GHz+53% | 2.748 GHz |
| L3 Cache | 128 MB (total) | — |
| L2 Cache | 1 MB (per core) | — |
| Process | 5 nm, 6 nm | 3 nm-40% |
| Architecture | Raphael (Zen4) (2022−2023) | — |
| PassMark | 62,323+71% | 36,529 |
| Cinebench R23 Multi | 38,581 | — |
| Geekbench 6 Single | 2,926 | — |
| Geekbench 6 Multi | 19,643 | — |
Memory & Platform
The Ryzen 9 7950X3D uses the AM5 socket (PCIe 5.0), while the M3 Max 14-Core uses none (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 9 7950X3D versus 6400 on the M3 Max 14-Core — the M3 Max 14-Core supports 199.7% 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 96 — 28.6% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 7950X3D) vs 0 (M3 Max 14-Core). PCIe lanes: 28 (Ryzen 9 7950X3D) vs 0 (M3 Max 14-Core) — the Ryzen 9 7950X3D offers 28 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D) and Apple M3 (M3 Max 14-Core).
| Feature | Ryzen 9 7950X3D | M3 Max 14-Core |
|---|---|---|
| Socket | AM5 | none |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5200 | 6400+127900% |
| Max RAM Capacity | 128 GB+139810033% | 96 |
| RAM Channels | 2 | 0 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 28 | 0 |
Advanced Features
Only the Ryzen 9 7950X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 9 7950X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Ryzen 9 7950X3D) vs VT-x, VT-d (macOS) (M3 Max 14-Core). Both include integrated graphics — Radeon Graphics (Ryzen 9 7950X3D) and Apple M3 Max GPU (30-core) (M3 Max 14-Core) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Ryzen 9 7950X3D rivals Core i9-13900K; M3 Max 14-Core rivals Core i9-13900HX.
| Feature | Ryzen 9 7950X3D | M3 Max 14-Core |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon Graphics | Apple M3 Max GPU (30-core) |
| Unlocked | Yes | No |
| AVX-512 | Yes | No |
| Virtualization | true | VT-x, VT-d (macOS) |
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