Core i3-7130U vs Core i3-8145UE
Core i3-7130U
Core i3-8145UE
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. The Core i3-7130U is positioned at rank 641 and the Core i3-8145UE is on rank 995, so the Core i3-7130U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i3-7130U
Performance Per Dollar Core i3-8145UE
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-7130U | Core i3-8145UE |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
| Longevity | ✨ Modern (Kaby Lake-U (2017) / 14 nm) | ✨ Modern (Whiskey Lake-U (2018−2019) / 10 nm) |
💎 Value Proposition
| Insight | Core i3-7130U | Core i3-8145UE |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
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 i3-7130U and Core i3-8145UE
Core i3-7130U
The Core i3-7130U is manufactured by Intel. It was released in 12 June 2017 (8 years ago). It is based on the Kaby Lake-U (2017) architecture. It features 2 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 2.7 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 4,055 points. Launch price was $281.
Core i3-8145UE
The Core i3-8145UE is manufactured by Intel. It was released in 1 October 2018 (7 years ago). It is based on the Whiskey Lake-U (2018−2019) architecture. It features 2 cores and 4 threads. Base frequency is 2.2 GHz, with boost up to 3.9 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 10 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 4,021 points. Launch price was $69.
Processing Power
Both the Core i3-7130U and Core i3-8145UE share an identical 2-core/4-thread configuration. Boost clocks reach 2.7 GHz on the Core i3-7130U versus 3.9 GHz on the Core i3-8145UE — a 36.4% clock advantage for the Core i3-8145UE (base: 2.7 GHz vs 2.2 GHz). The Core i3-7130U uses the Kaby Lake-U (2017) architecture (14 nm), while the Core i3-8145UE uses Whiskey Lake-U (2018−2019) (10 nm). In PassMark, the Core i3-7130U scores 4,055 against the Core i3-8145UE's 4,021 — a 0.8% lead for the Core i3-7130U. Geekbench 6 single-core — the metric most relevant to gaming — records 900 vs 1,218, a 30% lead for the Core i3-8145UE that directly translates to higher frame rates. L3 cache: 3 MB on the Core i3-7130U vs 4 MB (total) on the Core i3-8145UE.
| Feature | Core i3-7130U | Core i3-8145UE |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 4 |
| Boost Clock | 2.7 GHz | 3.9 GHz+44% |
| Base Clock | 2.7 GHz+23% | 2.2 GHz |
| L3 Cache | 3 MB | 4 MB (total)+33% |
| L2 Cache | 512 kB+100% | 256 kB (per core) |
| Process | 14 nm | 10 nm-29% |
| Architecture | Kaby Lake-U (2017) | Whiskey Lake-U (2018−2019) |
| PassMark | 4,055 | 4,021 |
| Cinebench R23 Multi | — | 2,356 |
| Geekbench 6 Single | 900 | 1,218+35% |
| Geekbench 6 Multi | — | 2,356 |
Memory & Platform
The Core i3-7130U uses the BGA1356 socket (PCIe 3.0), while the Core i3-8145UE uses FCBGA1528 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-2133 memory speed. The Core i3-8145UE supports up to 64 GB of RAM compared to 32 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 12 (Core i3-7130U) vs 16 (Core i3-8145UE) — the Core i3-8145UE offers 4 more lanes for additional GPUs or NVMe drives.
| Feature | Core i3-7130U | Core i3-8145UE |
|---|---|---|
| Socket | BGA1356 | FCBGA1528 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2133 | DDR4-2400 |
| Max RAM Capacity | 32 GB | 64 GB+100% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 12 | 16+33% |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x, VT-d, EPT (Core i3-7130U) vs VT-x, VT-d (Core i3-8145UE). Both include integrated graphics — HD Graphics 620 (Core i3-7130U) and UHD 620 (Core i3-8145UE) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-7130U targets Mainstream Laptop, Core i3-8145UE targets Budget. Direct competitor: Core i3-7130U rivals Ryzen 3 3250U; Core i3-8145UE rivals Ryzen 3 3200U.
| Feature | Core i3-7130U | Core i3-8145UE |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | HD Graphics 620 | UHD 620 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d |
| Target Use | Mainstream Laptop | Budget |
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