Core i5-1035G1 vs Core i7-7820HQ
Core i5-1035G1
Core i7-7820HQ
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 i5-1035G1 is positioned at rank 780 and the Core i7-7820HQ is on rank 901, so the Core i5-1035G1 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-1035G1
Performance Per Dollar Core i7-7820HQ
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-1035G1 | Core i7-7820HQ |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Ice Lake (Client) (2019) / 10 nm) | ✨ Modern (Kaby Lake-H (2017) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-1035G1 | Core i7-7820HQ |
|---|---|---|
| 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 i5-1035G1 and Core i7-7820HQ
Core i5-1035G1
The Core i5-1035G1 is manufactured by Intel. It was released in 1 August 2019 (6 years ago). It is based on the Ice Lake (Client) (2019) architecture. It features 4 cores and 8 threads. Base frequency is 1 GHz, with boost up to 3.6 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 10 nm process technology. Socket: FCBGA1526. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 7,174 points. Launch price was $297.
Core i7-7820HQ
The Core i7-7820HQ is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake-H (2017) architecture. It features 4 cores and 8 threads. Base frequency is 2.9 GHz, with boost up to 3.9 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 7,184 points. Launch price was $378.
Processing Power
Both the Core i5-1035G1 and Core i7-7820HQ share an identical 4-core/8-thread configuration. Boost clocks reach 3.6 GHz on the Core i5-1035G1 versus 3.9 GHz on the Core i7-7820HQ — a 8% clock advantage for the Core i7-7820HQ (base: 1 GHz vs 2.9 GHz). The Core i5-1035G1 uses the Ice Lake (Client) (2019) architecture (10 nm), while the Core i7-7820HQ uses Kaby Lake-H (2017) (14 nm). In PassMark, the Core i5-1035G1 scores 7,174 against the Core i7-7820HQ's 7,184 — a 0.1% lead for the Core i7-7820HQ. L3 cache: 6 MB (total) on the Core i5-1035G1 vs 8 MB (total) on the Core i7-7820HQ.
| Feature | Core i5-1035G1 | Core i7-7820HQ |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 3.6 GHz | 3.9 GHz+8% |
| Base Clock | 1 GHz | 2.9 GHz+190% |
| L3 Cache | 6 MB (total) | 8 MB (total)+33% |
| L2 Cache | 256K (per core) | 256K (per core) |
| Process | 10 nm-29% | 14 nm |
| Architecture | Ice Lake (Client) (2019) | Kaby Lake-H (2017) |
| PassMark | 7,174 | 7,184 |
| Cinebench R23 Multi | 3,800 | — |
| Geekbench 6 Single | 1,100 | — |
| Geekbench 6 Multi | 3,600 | — |
Memory & Platform
The Core i5-1035G1 uses the FCBGA1526 socket (PCIe 3.0), while the Core i7-7820HQ uses BGA1440 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i5-1035G1 | Core i7-7820HQ |
|---|---|---|
| Socket | FCBGA1526 | BGA1440 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-3200 | — |
| Max RAM Capacity | 64 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i5-1035G1) / not specified (Core i7-7820HQ). The Core i5-1035G1 includes integrated graphics (UHD Graphics G1), while the Core i7-7820HQ requires a dedicated GPU. Primary use case: Core i5-1035G1 targets Mobile. Direct competitor: Core i5-1035G1 rivals Ryzen 5 4500U.
| Feature | Core i5-1035G1 | Core i7-7820HQ |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | UHD Graphics G1 | — |
| Unlocked | No | — |
| AVX-512 | Yes | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Mobile | — |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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