
Core i5-13400F

Ryzen 5 8645HS
Core i5-13400F vs Ryzen 5 8645HS 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 i5-13400F vs Ryzen 5 8645HS 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 i5-13400F vs Ryzen 5 8645HS: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Core i5-13400F
2023Why buy it
- ✅+21.7% higher Cinebench R23 multi-core.
- ✅+25% larger total L3 cache (20 MB vs 16 MB).
- ✅Includes a boxed cooler (Yes), unlike Ryzen 5 8645HS.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 5 8645HS across 50 shared CPU benchmark tests.
- ❌Launch MSRP is still $196 MSRP, while Ryzen 5 8645HS mostly shows up through inconsistent older-market listings.
- ❌44.4% higher power demand at 65W vs 45W.
- ❌No integrated graphics, while Ryzen 5 8645HS can still boot and troubleshoot without a discrete GPU.
Ryzen 5 8645HS
2023Why buy it
- ✅Better for gaming: +11.3% higher average FPS across 50 shared CPU benchmark tests.
- ✅Draws 45W instead of 65W, a 20W reduction.
- ✅Integrated graphics onboard with Radeon 760M, while Core i5-13400F needs a discrete GPU.
Trade-offs
- ❌Lower Cinebench R23 multi-core (13,316 vs 16,211).
- ❌Smaller total L3 cache (16 MB vs 20 MB).
- ❌No boxed cooler included, unlike Core i5-13400F.
Quick Answers
So, is Core i5-13400F better than Ryzen 5 8645HS?
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 i5-13400F vs Ryzen 5 8645HS Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Core i5-13400F
The Core i5-13400F is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 20 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5, DDR4. Passmark benchmark score: 25,029 points. Launch price was $196.


Ryzen 5 8645HS
The Ryzen 5 8645HS is manufactured by AMD. It was released in 6 December 2023 (1 year ago). It is based on the Hawk Point-HS (Zen 4) (2023−2024) architecture. It features 6 cores and 12 threads. Base frequency is 4.3 GHz, with boost up to 5 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 45 Watt. Memory support: DDR5. Passmark benchmark score: 22,257 points. Launch price was $299.
Processing Power
The Core i5-13400F packs 10 cores / 16 threads, while the Ryzen 5 8645HS offers 6 cores / 12 threads — the Core i5-13400F has 4 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 5 GHz on the Ryzen 5 8645HS — a 8.3% clock advantage for the Ryzen 5 8645HS (base: 2.5 GHz vs 4.3 GHz). The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Ryzen 5 8645HS uses Hawk Point-HS (Zen 4) (2023−2024) (4 nm). In PassMark, the Core i5-13400F scores 25,029 against the Ryzen 5 8645HS's 22,257 — a 11.7% lead for the Core i5-13400F. Cinebench R23 multi-core: 16,211 vs 13,316 (19.6% advantage for the Core i5-13400F). Geekbench 6 single-core — the metric most relevant to gaming — records 2,407 vs 2,574, a 6.7% lead for the Ryzen 5 8645HS that directly translates to higher frame rates. Multi-core Geekbench: 11,408 vs 10,675 (6.6% advantage for the Core i5-13400F). L3 cache: 20 MB (total) on the Core i5-13400F vs 16 MB (total) on the Ryzen 5 8645HS.
| Feature | Core i5-13400F | Ryzen 5 8645HS |
|---|---|---|
| Cores / Threads | 10 / 16+67% | 6 / 12 |
| Boost Clock | 4.6 GHz | 5 GHz+9% |
| Base Clock | 2.5 GHz | 4.3 GHz+72% |
| L3 Cache | 20 MB (total)+25% | 16 MB (total) |
| L2 Cache | 1.25 MB (per core)+25% | 1 MB (per core) |
| Process | Intel 7 nm | 4 nm-43% |
| Architecture | Raptor Lake-S (2023−2024) | Hawk Point-HS (Zen 4) (2023−2024) |
| PassMark | 25,029+12% | 22,257 |
| Cinebench R23 Multi | 16,211+22% | 13,316 |
| Geekbench 6 Single | 2,407 | 2,574+7% |
| Geekbench 6 Multi | 11,408+7% | 10,675 |
Memory & Platform
The Core i5-13400F uses the LGA1700 socket (PCIe 5.0), while the Ryzen 5 8645HS uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-13400F versus LPDDR5x-7500 on the Ryzen 5 8645HS — the Ryzen 5 8645HS supports 56.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 5 8645HS supports up to 256 GB of RAM compared to 192 GB — 33.3% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-13400F) and SoC (Ryzen 5 8645HS).
| Feature | Core i5-13400F | Ryzen 5 8645HS |
|---|---|---|
| Socket | LGA1700 | FP8 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-4800, DDR4-3200 | LPDDR5x-7500+56% |
| Max RAM Capacity | 192 GB | 256 GB+33% |
| RAM Channels | 2 | 2 |
| ECC Support | No | Yes |
| PCIe Lanes | 20 | 20 |
Advanced Features
Neither processor supports overclocking. Only the Ryzen 5 8645HS supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i5-13400F) vs AMD-V (SVM) (Ryzen 5 8645HS). The Ryzen 5 8645HS includes integrated graphics (Radeon 760M), while the Core i5-13400F requires a dedicated GPU. Primary use case: Core i5-13400F targets Gaming, Ryzen 5 8645HS targets Gaming. Direct competitor: Core i5-13400F rivals Ryzen 5 7600; Ryzen 5 8645HS rivals Core i5-13500H.
| Feature | Core i5-13400F | Ryzen 5 8645HS |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Radeon 760M |
| Unlocked | No | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | AMD-V (SVM) |
| Target Use | Gaming | Gaming |
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