Core i5-8350U vs Core i7-3770S
Core i5-8350U
Core i7-3770S
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 i5-8350U is positioned at rank 866 and the Core i7-3770S is on rank 691, so the Core i7-3770S offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-8350U
Performance Per Dollar Core i7-3770S
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-8350U | Core i7-3770S |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($250) |
| Longevity | ✨ Modern (Kaby Lake Refresh (2017−2019) / 14 nm) | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) |
💎 Value Proposition
| Insight | Core i5-8350U | Core i7-3770S |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($250) |
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 i5-8350U and Core i7-3770S
Core i5-8350U
The Core i5-8350U is manufactured by Intel. It was released in 21 August 2017 (8 years ago). It is based on the Kaby Lake Refresh (2017−2019) architecture. It features 4 cores and 8 threads. Base frequency is 1.7 GHz, with boost up to 3.6 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 6,102 points. Launch price was $297.
Core i7-3770S
The Core i7-3770S is manufactured by Intel. It was released in 29 April 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.1 GHz, with boost up to 3.9 GHz. L3 cache: 8192 kB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 6,173 points. Launch price was $330.
Processing Power
Both the Core i5-8350U and Core i7-3770S share an identical 4-core/8-thread configuration. Boost clocks reach 3.6 GHz on the Core i5-8350U versus 3.9 GHz on the Core i7-3770S — a 8% clock advantage for the Core i7-3770S (base: 1.7 GHz vs 3.1 GHz). The Core i5-8350U uses the Kaby Lake Refresh (2017−2019) architecture (14 nm), while the Core i7-3770S uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Core i5-8350U scores 6,102 against the Core i7-3770S's 6,173 — a 1.2% lead for the Core i7-3770S. L3 cache: 6 MB (total) on the Core i5-8350U vs 8192 kB (total) on the Core i7-3770S.
| Feature | Core i5-8350U | Core i7-3770S |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 3.6 GHz | 3.9 GHz+8% |
| Base Clock | 1.7 GHz | 3.1 GHz+82% |
| L3 Cache | 6 MB (total) | 8192 kB (total)+33% |
| L2 Cache | 256K (per core) | 256 kB (per core) |
| Process | 14 nm-36% | 22 nm |
| Architecture | Kaby Lake Refresh (2017−2019) | Ivy Bridge (2012−2013) |
| PassMark | 6,102 | 6,173+1% |
| Cinebench R23 Multi | — | 4,500 |
| Geekbench 6 Single | — | 694 |
| Geekbench 6 Multi | — | 2,303 |
Memory & Platform
The Core i5-8350U uses the BGA1356 socket (PCIe 3.0), while the Core i7-3770S uses LGA1155 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i5-8350U | Core i7-3770S |
|---|---|---|
| Socket | BGA1356 | LGA1155 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | — | DDR3-1600 |
| Max RAM Capacity | — | 32 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Core i5-8350U) / VT-x, VT-d (Core i7-3770S). The Core i7-3770S includes integrated graphics (HD Graphics 4000), while the Core i5-8350U requires a dedicated GPU. Primary use case: Core i7-3770S targets Budget.
| Feature | Core i5-8350U | Core i7-3770S |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | HD Graphics 4000 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Budget |
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