Core i5-1038NG7 vs Core i3-1305U
Core i5-1038NG7
Core i3-1305U
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 i5-1038NG7 is positioned at rank 740 and the Core i3-1305U is on rank 468, so the Core i3-1305U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-1038NG7
Performance Per Dollar Core i3-1305U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-1038NG7 | Core i3-1305U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Ice Lake-U (2019−2020) / 10 nm) | ✨ Modern (Raptor Lake-U (2023) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i5-1038NG7 | Core i3-1305U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 i5-1038NG7 and Core i3-1305U
Core i5-1038NG7
The Core i5-1038NG7 is manufactured by Intel. It was released in 4 May 2020 (5 years ago). It is based on the Ice Lake-U (2019−2020) architecture. It features 4 cores and 8 threads. Base frequency is 2 GHz, with boost up to 3.8 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 10 nm process technology. Socket: FCBGA1344. Thermal design power (TDP): 28 Watt. Memory support: DDR4-3200, LPDDR4-3733. Passmark benchmark score: 8,823 points. Launch price was $320.
Core i3-1305U
The Core i3-1305U 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 5 cores and 6 threads. Base frequency is 1.6 GHz, with boost up to 4.5 GHz. L3 cache: 10 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 15 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 8,634 points. Launch price was $309.
Processing Power
The Core i5-1038NG7 packs 4 cores / 8 threads, while the Core i3-1305U offers 5 cores / 6 threads — the Core i3-1305U has 1 more core. Boost clocks reach 3.8 GHz on the Core i5-1038NG7 versus 4.5 GHz on the Core i3-1305U — a 16.9% clock advantage for the Core i3-1305U (base: 2 GHz vs 1.6 GHz). The Core i5-1038NG7 uses the Ice Lake-U (2019−2020) architecture (10 nm), while the Core i3-1305U uses Raptor Lake-U (2023) (Intel 7 nm). In PassMark, the Core i5-1038NG7 scores 8,823 against the Core i3-1305U's 8,634 — a 2.2% lead for the Core i5-1038NG7. Geekbench 6 single-core — the metric most relevant to gaming — records 1,250 vs 1,960, a 44.2% lead for the Core i3-1305U that directly translates to higher frame rates. L3 cache: 6 MB (total) on the Core i5-1038NG7 vs 10 MB (total) on the Core i3-1305U.
| Feature | Core i5-1038NG7 | Core i3-1305U |
|---|---|---|
| Cores / Threads | 4 / 8 | 5 / 6+25% |
| Boost Clock | 3.8 GHz | 4.5 GHz+18% |
| Base Clock | 2 GHz+25% | 1.6 GHz |
| L3 Cache | 6 MB (total) | 10 MB (total)+67% |
| L2 Cache | 256 kB (per core) | 1.25 MB (per core)+400% |
| Process | 10 nm | Intel 7 nm-30% |
| Architecture | Ice Lake-U (2019−2020) | Raptor Lake-U (2023) |
| PassMark | 8,823+2% | 8,634 |
| Cinebench R23 Multi | — | 4,388 |
| Geekbench 6 Single | 1,250 | 1,960+57% |
| Geekbench 6 Multi | — | 1,900 |
Memory & Platform
The Core i5-1038NG7 uses the FCBGA1344 socket (PCIe 3.0), while the Core i3-1305U uses FCBGA1744 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR4-3733 on the Core i5-1038NG7 versus DDR5-5200 on the Core i3-1305U — the Core i3-1305U supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i3-1305U supports up to 96 GB of RAM compared to 64 GB — 40% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i5-1038NG7) vs 20 (Core i3-1305U) — the Core i3-1305U offers 4 more lanes for additional GPUs or NVMe drives.
| Feature | Core i5-1038NG7 | Core i3-1305U |
|---|---|---|
| Socket | FCBGA1344 | FCBGA1744 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | LPDDR4-3733 | DDR5-5200+25% |
| Max RAM Capacity | 64 GB | 96 GB+50% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 20+25% |
Advanced Features
Neither processor supports overclocking. Only the Core i5-1038NG7 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core i5-1038NG7) vs VT-x, VT-d (Core i3-1305U). Both include integrated graphics — Iris Plus Graphics G7 (Core i5-1038NG7) and Intel UHD Graphics (Core i3-1305U) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-1038NG7 targets Premium Laptop, Core i3-1305U targets Budget Laptop. Direct competitor: Core i5-1038NG7 rivals Ryzen 7 4800U.
| Feature | Core i5-1038NG7 | Core i3-1305U |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Iris Plus Graphics G7 | Intel UHD Graphics |
| Unlocked | No | No |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d |
| Target Use | Premium Laptop | Budget Laptop |
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