Ryzen 9 7945HX3D vs Xeon E7-8895 v2
Ryzen 9 7945HX3D
Xeon E7-8895 v2
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
Performance Per Dollar Xeon E7-8895 v2
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 7945HX3D | Xeon E7-8895 v2 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($65) |
| Longevity | ✨ Modern (Dragon Range-HX (Zen 4) (2023−2024) / 5 nm) | 🛑 Legacy (Legacy / 22 nm) |
💎 Value Proposition
| Insight | Ryzen 9 7945HX3D | Xeon E7-8895 v2 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($65) |
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 7945HX3D and Xeon E7-8895 v2
Ryzen 9 7945HX3D
The Ryzen 9 7945HX3D is manufactured by AMD. It was released in 2023-07-27. It is based on the Dragon Range-HX (Zen 4) (2023−2024) architecture. It features 16 cores and 32 threads. Base frequency is 2.3 GHz, with boost up to 5.4 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5-5200. Passmark benchmark score: 57,803 points. Launch price was $800.
Xeon E7-8895 v2
The Xeon E7-8895 v2 is manufactured by Intel. It was released in 2014-02-01. It features 15 cores and 30 threads. Base frequency is 2.8 GHz, with boost up to 3.6 GHz. L3 cache: 37.5 MB. Built on 22 nm process technology. Socket: FCLGA2011. Thermal design power (TDP): 155 Watt. Memory support: DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 57,165 points. Launch price was $6,841.
Processing Power
The Ryzen 9 7945HX3D packs 16 cores / 32 threads, while the Xeon E7-8895 v2 offers 15 cores / 30 threads — the Ryzen 9 7945HX3D has 1 more core. Boost clocks reach 5.4 GHz on the Ryzen 9 7945HX3D versus 3.6 GHz on the Xeon E7-8895 v2 — a 40% clock advantage for the Ryzen 9 7945HX3D (base: 2.3 GHz vs 2.8 GHz). The Ryzen 9 7945HX3D is built on the Dragon Range-HX (Zen 4) (2023−2024) architecture. In PassMark, the Ryzen 9 7945HX3D scores 57,803 against the Xeon E7-8895 v2's 57,165 — a 1.1% lead for the Ryzen 9 7945HX3D. L3 cache: 128 MB (total) on the Ryzen 9 7945HX3D vs 37.5 MB on the Xeon E7-8895 v2.
| Feature | Ryzen 9 7945HX3D | Xeon E7-8895 v2 |
|---|---|---|
| Cores / Threads | 16 / 32+7% | 15 / 30 |
| Boost Clock | 5.4 GHz+50% | 3.6 GHz |
| Base Clock | 2.3 GHz | 2.8 GHz+22% |
| L3 Cache | 128 MB (total)+241% | 37.5 MB |
| L2 Cache | 1 MB (per core) | — |
| Process | 5 nm-77% | 22 nm |
| Architecture | Dragon Range-HX (Zen 4) (2023−2024) | — |
| PassMark | 57,803+1% | 57,165 |
Memory & Platform
The Ryzen 9 7945HX3D uses the FL1 socket (PCIe 5.0), while the Xeon E7-8895 v2 uses FCLGA2011 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5200 on the Ryzen 9 7945HX3D versus 1600 on the Xeon E7-8895 v2 — the Ryzen 9 7945HX3D supports 105.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E7-8895 v2 supports up to 1536 of RAM compared to 128 — 169.2% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 7945HX3D) vs 4 (Xeon E7-8895 v2). PCIe lanes: 28 (Ryzen 9 7945HX3D) vs 40 (Xeon E7-8895 v2) — the Xeon E7-8895 v2 offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FL1 (Ryzen 9 7945HX3D) and C602-J (Xeon E7-8895 v2).
| Feature | Ryzen 9 7945HX3D | Xeon E7-8895 v2 |
|---|---|---|
| Socket | FL1 | FCLGA2011 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | 5200+225% | 1600 |
| Max RAM Capacity | 128 | 1536+1100% |
| RAM Channels | 2 | 4+100% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28 | 40+43% |
Advanced Features
Only the Ryzen 9 7945HX3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 9 7945HX3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, AMD-V (Ryzen 9 7945HX3D) vs VT-x, VT-d (Xeon E7-8895 v2). The Ryzen 9 7945HX3D includes integrated graphics (AMD Radeon 610M), while the Xeon E7-8895 v2 requires a dedicated GPU. Direct competitor: Ryzen 9 7945HX3D rivals Core Ultra 9 285HX; Xeon E7-8895 v2 rivals AMD Opteron 6386 SE.
| Feature | Ryzen 9 7945HX3D | Xeon E7-8895 v2 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | AMD Radeon 610M | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d, AMD-V | VT-x, VT-d |
Value Analysis
The Ryzen 9 7945HX3D launched at $0 MSRP, while the Xeon E7-8895 v2 debuted at $6841. At current prices ($0 vs $65), the Ryzen 9 7945HX3D is $65 cheaper.
| Feature | Ryzen 9 7945HX3D | Xeon E7-8895 v2 |
|---|---|---|
| MSRP | $0-100% | $6841 |
| Avg Price (30d) | $0-100% | $65 |
| Performance per Dollar | — | 879.5 |
| Release Date | 2023 | 2014 |
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