Core i5-9600 vs Core i5-1345UE
Core i5-9600
Core i5-1345UE
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 Core i5-9600
Performance Per Dollar Core i5-1345UE
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-9600 | Core i5-1345UE |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($219) | ⚠️ Higher cost ($312) |
| Longevity | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) | ✨ Modern (Raptor Lake-U (2023) / 10 nm) |
💎 Value Proposition
| Insight | Core i5-9600 | Core i5-1345UE |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+42%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($219) | ⚠️ Higher cost ($312) |
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 Core i5-9600 and Core i5-1345UE
Core i5-9600
The Core i5-9600 is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 6 cores and 6 threads. Base frequency is 3.1 GHz, with boost up to 4.6 GHz. L3 cache: 9 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2666. Passmark benchmark score: 10,313 points. Launch price was $213.
Core i5-1345UE
The Core i5-1345UE is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-U (2023) architecture. It features 10 cores and 12 threads. Base frequency is 1.4 GHz, with boost up to 4.6 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 15 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 10,343 points. Launch price was $149.
Processing Power
The Core i5-9600 packs 6 cores / 6 threads, while the Core i5-1345UE offers 10 cores / 12 threads — the Core i5-1345UE has 4 more cores. Boost clocks reach 4.6 GHz on the Core i5-9600 versus 4.6 GHz on the Core i5-1345UE — identical boost frequencies (base: 3.1 GHz vs 1.4 GHz). The Core i5-9600 uses the Coffee Lake (2017−2019) architecture (14 nm), while the Core i5-1345UE uses Raptor Lake-U (2023) (10 nm). In PassMark, the Core i5-9600 scores 10,313 against the Core i5-1345UE's 10,343 — a 0.3% lead for the Core i5-1345UE. L3 cache: 9 MB (total) on the Core i5-9600 vs 12 MB (total) on the Core i5-1345UE.
| Feature | Core i5-9600 | Core i5-1345UE |
|---|---|---|
| Cores / Threads | 6 / 6 | 10 / 12+67% |
| Boost Clock | 4.6 GHz | 4.6 GHz |
| Base Clock | 3.1 GHz+121% | 1.4 GHz |
| L3 Cache | 9 MB (total) | 12 MB (total)+33% |
| L2 Cache | 256K (per core) | 1.25 MB (per core)+400% |
| Process | 14 nm | 10 nm-29% |
| Architecture | Coffee Lake (2017−2019) | Raptor Lake-U (2023) |
| PassMark | 10,313 | 10,343 |
| Geekbench 6 Single | 1,443 | — |
Memory & Platform
The Core i5-9600 uses the LGA1151 socket (PCIe 3.0), while the Core i5-1345UE uses FCBGA1744 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Core i5-9600 | Core i5-1345UE |
|---|---|---|
| Socket | LGA1151 | FCBGA1744 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4-2666 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d, EPT (Core i5-9600) / not specified (Core i5-1345UE). The Core i5-9600 includes integrated graphics (UHD Graphics 630), while the Core i5-1345UE requires a dedicated GPU. Primary use case: Core i5-9600 targets Desktop. Direct competitor: Core i5-9600 rivals Ryzen 5 3600.
| Feature | Core i5-9600 | Core i5-1345UE |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | UHD Graphics 630 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d, EPT | — |
| Target Use | Desktop | — |
Value Analysis
The Core i5-9600 launched at $224 MSRP, while the Core i5-1345UE debuted at $312. At current prices ($219 vs $312), the Core i5-9600 is $93 cheaper. In terms of value (PassMark points per dollar), the Core i5-9600 delivers 47.1 pts/$ vs 33.2 pts/$ for the Core i5-1345UE — making the Core i5-9600 the 34.7% better value option.
| Feature | Core i5-9600 | Core i5-1345UE |
|---|---|---|
| MSRP | $224-28% | $312 |
| Avg Price (30d) | $219-30% | $312 |
| Performance per Dollar | 47.1+42% | 33.2 |
| Release Date | 2019 | 2023 |
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