Ryzen 5 PRO 7645 vs Core i7-13700K
Ryzen 5 PRO 7645
Core i7-13700K
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 5 PRO 7645
Performance Per Dollar Core i7-13700K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 5 PRO 7645 | Core i7-13700K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($192) | ⚠️ Higher cost ($400) |
| Longevity | ✨ Modern (Raphael (2023−2025) / 5 nm) | ✨ Modern (Raptor Lake, Raptor Cove, Gracemont (2022) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen 5 PRO 7645 | Core i7-13700K |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+25%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($192) | ⚠️ Higher cost ($400) |
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 5 PRO 7645 and Core i7-13700K
Ryzen 5 PRO 7645
The Ryzen 5 PRO 7645 is manufactured by AMD. It was released in 13 June 2023 (2 years ago). It is based on the Raphael (2023−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.8 GHz, with boost up to 5.1 GHz. L3 cache: 32 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 27,565 points. Launch price was $299.
Core i7-13700K
The Core i7-13700K is manufactured by Intel. It was released in 27 September 2022 (3 years ago). It is based on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture. It features 16 cores and 24 threads. Base frequency is 3.4 GHz, with boost up to 5.4 GHz. L3 cache: 30 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 45,784 points. Launch price was $409.
Processing Power
The Ryzen 5 PRO 7645 packs 6 cores / 12 threads, while the Core i7-13700K offers 16 cores / 24 threads — the Core i7-13700K has 10 more cores. Boost clocks reach 5.1 GHz on the Ryzen 5 PRO 7645 versus 5.4 GHz on the Core i7-13700K — a 5.7% clock advantage for the Core i7-13700K (base: 3.8 GHz vs 3.4 GHz). The Ryzen 5 PRO 7645 uses the Raphael (2023−2025) architecture (5 nm), while the Core i7-13700K uses Raptor Lake, Raptor Cove, Gracemont (2022) (Intel 7 nm). In PassMark, the Ryzen 5 PRO 7645 scores 27,565 against the Core i7-13700K's 45,784 — a 49.7% lead for the Core i7-13700K. L3 cache: 32 MB (total) on the Ryzen 5 PRO 7645 vs 30 MB (total) on the Core i7-13700K.
| Feature | Ryzen 5 PRO 7645 | Core i7-13700K |
|---|---|---|
| Cores / Threads | 6 / 12 | 16 / 24+167% |
| Boost Clock | 5.1 GHz | 5.4 GHz+6% |
| Base Clock | 3.8 GHz+12% | 3.4 GHz |
| L3 Cache | 32 MB (total)+7% | 30 MB (total) |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 5 nm-29% | Intel 7 nm |
| Architecture | Raphael (2023−2025) | Raptor Lake, Raptor Cove, Gracemont (2022) |
| PassMark | 27,565 | 45,784+66% |
| Cinebench R23 Multi | — | 31,000 |
| Geekbench 6 Single | — | 2,846 |
| Geekbench 6 Multi | — | 18,980 |
Memory & Platform
The Ryzen 5 PRO 7645 uses the AM5 socket (PCIe 4.0), while the Core i7-13700K uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 5 PRO 7645 | Core i7-13700K |
|---|---|---|
| Socket | AM5 | LGA1700 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | — | DDR5-5600 |
| Max RAM Capacity | — | 192 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 20 |
Advanced Features
Virtualization: not specified (Ryzen 5 PRO 7645) / true (Core i7-13700K). The Core i7-13700K includes integrated graphics (Intel UHD Graphics 770), while the Ryzen 5 PRO 7645 requires a dedicated GPU. Direct competitor: Core i7-13700K rivals Ryzen 9 7900X.
| Feature | Ryzen 5 PRO 7645 | Core i7-13700K |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel UHD Graphics 770 |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | — | true |
Value Analysis
The Ryzen 5 PRO 7645 launched at $229 MSRP, while the Core i7-13700K debuted at $409. At current prices ($192 vs $400), the Ryzen 5 PRO 7645 is $208 cheaper. In terms of value (PassMark points per dollar), the Ryzen 5 PRO 7645 delivers 143.6 pts/$ vs 114.5 pts/$ for the Core i7-13700K — making the Ryzen 5 PRO 7645 the 22.6% better value option.
| Feature | Ryzen 5 PRO 7645 | Core i7-13700K |
|---|---|---|
| MSRP | $229-44% | $409 |
| Avg Price (30d) | $192-52% | $400 |
| Performance per Dollar | 143.6+25% | 114.5 |
| Release Date | 2023 | 2022 |
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