EPYC 4345P vs Core i7-13850HX
EPYC 4345P
Core i7-13850HX
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 EPYC 4345P
Performance Per Dollar Core i7-13850HX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 4345P | Core i7-13850HX |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($329) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Grado (2025) / 4 nm) | ✨ Modern (Raptor Lake-HX (2023) / Intel 7 nm) |
💎 Value Proposition
| Insight | EPYC 4345P | Core i7-13850HX |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($329) | ✅ 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 EPYC 4345P and Core i7-13850HX
EPYC 4345P
The EPYC 4345P is manufactured by AMD. It was released in 13 May 2025 (less than a year ago). It is based on the Grado (2025) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 5.5 GHz. L3 cache: 32 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 36,006 points. Launch price was $329.
Core i7-13850HX
The Core i7-13850HX is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-HX (2023) architecture. It features 20 cores and 28 threads. Base frequency is 2.1 GHz, with boost up to 5.3 GHz. L3 cache: 30 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): 55 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 36,409 points. Launch price was $428.
Processing Power
The EPYC 4345P packs 8 cores / 16 threads, while the Core i7-13850HX offers 20 cores / 28 threads — the Core i7-13850HX has 12 more cores. Boost clocks reach 5.5 GHz on the EPYC 4345P versus 5.3 GHz on the Core i7-13850HX — a 3.7% clock advantage for the EPYC 4345P (base: 3.8 GHz vs 2.1 GHz). The EPYC 4345P uses the Grado (2025) architecture (4 nm), while the Core i7-13850HX uses Raptor Lake-HX (2023) (Intel 7 nm). In PassMark, the EPYC 4345P scores 36,006 against the Core i7-13850HX's 36,409 — a 1.1% lead for the Core i7-13850HX. L3 cache: 32 MB (total) on the EPYC 4345P vs 30 MB (total) on the Core i7-13850HX.
| Feature | EPYC 4345P | Core i7-13850HX |
|---|---|---|
| Cores / Threads | 8 / 16 | 20 / 28+150% |
| Boost Clock | 5.5 GHz+4% | 5.3 GHz |
| Base Clock | 3.8 GHz+81% | 2.1 GHz |
| L3 Cache | 32 MB (total)+7% | 30 MB (total) |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 4 nm-43% | Intel 7 nm |
| Architecture | Grado (2025) | Raptor Lake-HX (2023) |
| PassMark | 36,006 | 36,409+1% |
Memory & Platform
The EPYC 4345P uses the AM5 socket (PCIe 4.0), while the Core i7-13850HX uses FCBGA1964 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to 5600 memory speed. The Core i7-13850HX supports up to 192 of RAM compared to 128 — 40% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (EPYC 4345P) vs 20 (Core i7-13850HX) — the EPYC 4345P offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AM5 (EPYC 4345P) and Raptor Lake-HX (Core i7-13850HX).
| Feature | EPYC 4345P | Core i7-13850HX |
|---|---|---|
| Socket | AM5 | FCBGA1964 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 5600 | 5600 |
| Max RAM Capacity | 128 | 192+50% |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28+40% | 20 |
Advanced Features
Only the Core i7-13850HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V, IOMMU (EPYC 4345P) vs VT-x, VT-d (Core i7-13850HX). Both include integrated graphics — AMD Radeon Graphics (EPYC 4345P) and Intel UHD Graphics (Core i7-13850HX) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: EPYC 4345P rivals Xeon E-2488; Core i7-13850HX rivals Ryzen 7 8845HS.
| Feature | EPYC 4345P | Core i7-13850HX |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | AMD Radeon Graphics | Intel UHD Graphics |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V, IOMMU | VT-x, VT-d |
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