Intel Core i7 3770 4-core LGA1155
The 22nm Ivy Bridge architecture delivers 4 cores and 8 threads with a 3.9GHz boost clock, backed by an 8MB L3 cache for responsive multitasking in a 77W TDP envelope. Its integrated Intel HD Graphics 4000 and PCIe 3.0 support provide capable display output and expansion without a discrete GPU, making it a practical choice for refurbished budget builds. This processor is best for cost-conscious users assembling a basic home office PC or upgrading an aging LGA 1155 system for everyday productivity tasks.
Snapshot
Pros & Cons
Pros
- Strong social proof (91st percentile) 91st
- Strong user sentiment (79th percentile) 79th
- Strong feature (69th percentile) 69th
Cons
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 9 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Processor
| Brand | Intel |
| Series | Core i7 |
| Model | 3770 |
| Codename | Ivy Bridge |
| Class | desktop |
| Process | 22 |
Cores & Clocks
| Cores | 4 |
| P-cores | 4 |
| Threads | 8 |
| Base Clock | 3400 |
| Boost Clock | 3900 |
Cache
| L2 Cache | 1 |
| L3 Cache | 8 MB |
Performance
| PassMark Multi | 6414 |
| PassMark Single | 2071 |
Memory
| Memory Type | DDR3 |
| Max Speed | 1600 |
| Channels | 2 |
| Max Memory | 32 |
| ECC | No |
Platform & Power
| Socket | LGA 1155 |
| PCIe | 3 |
| PCIe Lanes | 16 |
| TDP | 77 |
| Max Turbo Power | 77 |
| Unlocked | No |
Graphics & AI
| Integrated Graphics | Intel HD Graphics 4000 |
vs Competition
| Spec | Intel Core i7 3770 | AMD Ryzen 7 9800X3D | SMC EPYC 9555P | Dell Inspiron 7700 | WowWee Xeon Gold 5120 | HP Celeron 14-dq3000dx |
|---|---|---|---|---|---|---|
| Cores | 4 | 8 | 64 | 10 | 14 | 2 |
| Threads | 8 | 16 | 128 | 12 | 28 | 2 |
| Boost Clock Mhz | 3900 | 5200 | 4400 | 4700 | 3200 | 2800 |
| L3 Cache Mb | 8 | 96 | 256 | 12 | 19.25 | 4 |
| Tdp W | 77 | 120 | 360 | 15 | 105 | 6 |
| Socket | LGA 1155 | AM5 | AMD Socket SP5 | Intel BGA 1744 | LGA 3647 | Intel BGA 1338 |
| Integrated Graphics | Intel HD Graphics 4000 | AMD Radeon Graphics | - | Iris Xe 96EU | - | Intel UHD Graphics |
| Compare | Compare | Compare | Compare | Compare |
| Product | AI | Feature | Platform | User Sentiment | Efficiency | Multi Thread | Social Proof | Single Thread |
|---|---|---|---|---|---|---|---|---|
| Intel Core i7 3770 | 49.1 | 69.4 | 57.5 | 79 | 51.6 | 45 | 90.7 | 57.3 |
| AMD Ryzen 7 9800X3D Compare | 91.2 | 98.4 | 95.1 | 92.6 | 87.5 | 90 | 96.5 | 95.6 |
| SMC EPYC 9555P Compare | 99.3 | 76.8 | 96.7 | 0 | 90.6 | 99.5 | 1.5 | 88.7 |
| Dell Inspiron 7700 Compare | 62.3 | 69.4 | 70.8 | 0 | 99.4 | 66.4 | 27.4 | 82 |
| WowWee Xeon Gold 5120 Compare | 73.7 | 20.1 | 17.5 | 0 | 72.6 | 74.3 | 38.3 | 44.2 |
| HP Celeron 14-dq3000dx Compare | 17.2 | 54.4 | 54.4 | 0 | 32 | 10.9 | 9.1 | 30.2 |
Price
Value & Pricing
Amazon 1 offer From ¥24,518
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
