Core i7-13700K
Ryzen 9 PRO 7945
Core i7-13700K vs Ryzen 9 PRO 7945 Performance Spectrum
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.
Core i7-13700K vs Ryzen 9 PRO 7945 FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Core i7-13700K vs Ryzen 9 PRO 7945: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Core i7-13700K
2022Why buy it
- ✅+7.2% higher Cinebench R23 multi-core.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 9 PRO 7945 across 50 shared CPU benchmark tests.
- ❌Smaller total L3 cache (30 MB vs 64 MB).
- ❌92.3% higher power demand at 125W vs 65W.
- ❌No boxed cooler included, unlike Ryzen 9 PRO 7945.
Ryzen 9 PRO 7945
2023Why buy it
- ✅Better for gaming: +9.7% higher average FPS across 50 shared CPU benchmark tests.
- ✅+113.3% larger total L3 cache (64 MB vs 30 MB).
- ✅Draws 65W instead of 125W, a 60W reduction.
- ✅40% more PCIe lanes (28 vs 20) for storage and expansion-heavy builds.
- ✅Includes a boxed cooler (Yes), unlike Core i7-13700K.
Trade-offs
- ❌Lower Cinebench R23 multi-core (28,905 vs 31,000).
Quick Answers
So, is Ryzen 9 PRO 7945 better than Core i7-13700K?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Core i7-13700K vs Ryzen 9 PRO 7945 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
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.
Ryzen 9 PRO 7945
The Ryzen 9 PRO 7945 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 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 5.4 GHz. L3 cache: 64 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: 46,828 points. Launch price was $499.
Processing Power
The Core i7-13700K packs 16 cores / 24 threads, while the Ryzen 9 PRO 7945 offers 12 cores / 24 threads — the Core i7-13700K has 4 more cores. Boost clocks reach 5.4 GHz on the Core i7-13700K versus 5.4 GHz on the Ryzen 9 PRO 7945 — identical boost frequencies (base: 3.4 GHz vs 3.7 GHz). The Core i7-13700K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Ryzen 9 PRO 7945 uses Raphael (2023−2025) (5 nm). In PassMark, the Core i7-13700K scores 45,784 against the Ryzen 9 PRO 7945's 46,828 — a 2.3% lead for the Ryzen 9 PRO 7945. Cinebench R23 multi-core: 31,000 vs 28,905 (7% advantage for the Core i7-13700K). Geekbench 6 single-core — the metric most relevant to gaming — records 2,846 vs 2,206, a 25.3% lead for the Core i7-13700K that directly translates to higher frame rates. Multi-core Geekbench: 18,980 vs 16,832 (12% advantage for the Core i7-13700K). L3 cache: 30 MB (total) on the Core i7-13700K vs 64 MB (total) on the Ryzen 9 PRO 7945.
| Feature | Core i7-13700K | Ryzen 9 PRO 7945 |
|---|---|---|
| Cores / Threads | 16 / 24+33% | 12 / 24 |
| Boost Clock | 5.4 GHz | 5.4 GHz |
| Base Clock | 3.4 GHz | 3.7 GHz+9% |
| L3 Cache | 30 MB (total) | 64 MB (total)+113% |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 7 nm | 5 nm-29% |
| Architecture | Raptor Lake, Raptor Cove, Gracemont (2022) | Raphael (2023−2025) |
| PassMark | 45,784 | 46,828+2% |
| Cinebench R23 Multi | 31,000+7% | 28,905 |
| Geekbench 6 Single | 2,846+29% | 2,206 |
| Geekbench 6 Multi | 18,980+13% | 16,832 |
Memory & Platform
The Core i7-13700K uses the LGA1700 socket (PCIe 5.0), while the Ryzen 9 PRO 7945 uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i7-13700K versus DDR5-5200 on the Ryzen 9 PRO 7945 — the Core i7-13700K supports 7.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-13700K supports up to 192 GB of RAM compared to 128 GB — 50% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i7-13700K) vs 28 (Ryzen 9 PRO 7945) — the Ryzen 9 PRO 7945 offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel Z790,Intel H770,Intel B760,Intel Z690,Intel H670,Intel B660,Intel H610 (Core i7-13700K) and AMD X670E,AMD X670,AMD B650E,AMD B650,AMD A620 (Ryzen 9 PRO 7945).
| Feature | Core i7-13700K | Ryzen 9 PRO 7945 |
|---|---|---|
| Socket | LGA1700 | AM5 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-5600+8% | DDR5-5200 |
| Max RAM Capacity | 192 GB+50% | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | Yes | Yes |
| PCIe Lanes | 20 | 28+40% |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Only the Ryzen 9 PRO 7945 supports AVX-512 instructions — important for machine learning and scientific applications. Both support true virtualization. Both include integrated graphics — Intel UHD Graphics 770 (Core i7-13700K) and Radeon Graphics (Ryzen 9 PRO 7945) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Core i7-13700K rivals Ryzen 9 7900X; Ryzen 9 PRO 7945 rivals Core i9-13900.
| Feature | Core i7-13700K | Ryzen 9 PRO 7945 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel UHD Graphics 770 | Radeon Graphics |
| Unlocked | Yes | Yes |
| AVX-512 | No | Yes |
| Virtualization | true | true |
Value Analysis
At launch, the Core i7-13700K was priced at $409, while the Ryzen 9 PRO 7945 came in at $409. On launch pricing ($409 vs $409), Ryzen 9 PRO 7945 was $0 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-13700K delivers 111.9 pts/$ vs 114.5 pts/$ for the Ryzen 9 PRO 7945 — making the Ryzen 9 PRO 7945 the 2.3% better value option.
| Feature | Core i7-13700K | Ryzen 9 PRO 7945 |
|---|---|---|
| MSRP | $409 | $409 |
| Performance per Dollar | 111.9 | 114.5+2% |
| Release Date | 2022 | 2023 |
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