Ryzen 9 7845HX vs Ryzen 9 5950X
Ryzen 9 7845HX
Ryzen 9 5950X
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 7845HX
Performance Per Dollar Ryzen 9 5950X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 7845HX | Ryzen 9 5950X |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($350) |
| Longevity | ✨ Modern (Dragon Range-HX (Zen 4) (2023−2024) / CCD = 5 nm, I/O = 6 nm) | ✨ Modern (Vermeer (Zen 3) (2020−2022) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Ryzen 9 7845HX | Ryzen 9 5950X |
|---|---|---|
| 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 Ryzen 9 7845HX and Ryzen 9 5950X
Ryzen 9 7845HX
The Ryzen 9 7845HX is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Dragon Range-HX (Zen 4) (2023−2024) architecture. It features 12 cores and 24 threads. Base frequency is 3 GHz, with boost up to 5.2 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on CCD = 5 nm, I/O = 6 nm process technology. Socket: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 44,940 points. Launch price was $499.
Ryzen 9 5950X
The Ryzen 9 5950X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 16 cores and 32 threads. Base frequency is 3.4 GHz, with boost up to 4.9 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. Passmark benchmark score: 45,353 points. Launch price was $799.
Processing Power
The Ryzen 9 7845HX packs 12 cores / 24 threads, while the Ryzen 9 5950X offers 16 cores / 32 threads — the Ryzen 9 5950X has 4 more cores. Boost clocks reach 5.2 GHz on the Ryzen 9 7845HX versus 4.9 GHz on the Ryzen 9 5950X — a 5.9% clock advantage for the Ryzen 9 7845HX (base: 3 GHz vs 3.4 GHz). The Ryzen 9 7845HX uses the Dragon Range-HX (Zen 4) (2023−2024) architecture (CCD = 5 nm, I/O = 6 nm), while the Ryzen 9 5950X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Ryzen 9 7845HX scores 44,940 against the Ryzen 9 5950X's 45,353 — a 0.9% lead for the Ryzen 9 5950X. L3 cache: 64 MB (total) on the Ryzen 9 7845HX vs 64 MB on the Ryzen 9 5950X.
| Feature | Ryzen 9 7845HX | Ryzen 9 5950X |
|---|---|---|
| Cores / Threads | 12 / 24 | 16 / 32+33% |
| Boost Clock | 5.2 GHz+6% | 4.9 GHz |
| Base Clock | 3 GHz | 3.4 GHz+13% |
| L3 Cache | 64 MB (total) | 64 MB |
| L2 Cache | 1 MB (per core)+100% | 512K (per core) |
| Process | CCD = 5 nm, I/O = 6 nm-29% | 7 nm, 12 nm |
| Architecture | Dragon Range-HX (Zen 4) (2023−2024) | Vermeer (Zen 3) (2020−2022) |
| PassMark | 44,940 | 45,353 |
| Cinebench R23 Multi | 26,654 | — |
| Geekbench 6 Single | 2,697 | — |
| Geekbench 6 Multi | 15,039 | — |
Memory & Platform
The Ryzen 9 7845HX uses the FL1 socket (PCIe 5.0), while the Ryzen 9 5950X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 9 7845HX versus 3200 on the Ryzen 9 5950X — the Ryzen 9 5950X supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 9 5950X supports up to 128 of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (Ryzen 9 7845HX) vs 24 (Ryzen 9 5950X) — the Ryzen 9 7845HX offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FL1 (Ryzen 9 7845HX) and AM4 (Ryzen 9 5950X).
| Feature | Ryzen 9 7845HX | Ryzen 9 5950X |
|---|---|---|
| Socket | FL1 | AM4 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5200 | 3200+63900% |
| Max RAM Capacity | 64 GB+52428700% | 128 |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28+17% | 24 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Only the Ryzen 9 7845HX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 9 7845HX) vs VT-x, VT-d, AMD-V (Ryzen 9 5950X). The Ryzen 9 7845HX includes integrated graphics (Radeon 610M), while the Ryzen 9 5950X requires a dedicated GPU. Primary use case: Ryzen 9 7845HX targets High-end Gaming / Content Creation. Direct competitor: Ryzen 9 7845HX rivals Core i9-13900HX; Ryzen 9 5950X rivals Core i9-10900K.
| Feature | Ryzen 9 7845HX | Ryzen 9 5950X |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon 610M | None |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | No |
| Virtualization | AMD-V | VT-x, VT-d, AMD-V |
| Target Use | High-end Gaming / Content Creation | — |
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