Intel Core i3 9300 4-core LGA1151
A 4.3 GHz boost clock on four cores delivers snappy responsiveness for everyday productivity tasks within a 62W power envelope. The included boxed cooler and support for up to 64GB of ECC memory add practical value for basic workstation builds. This processor is best for office PC builders needing reliable, low-cost performance on Intel’s 300 Series platform.
Cores 4
Threads 4
Boost Clock 4300 MHz
L3 Cache 8 MB
TDP 62 W
Socket LGA1151
53 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong single thread (71st percentile) 71st
Cons
The proof
Performance
Specifications
Full Specifications
Processor
| Brand | Intel |
| Series | Core i3 |
| Model | 9300 |
| Class | desktop |
Cores & Clocks
| Cores | 4 |
| Threads | 4 |
| Base Clock | 3700 |
| Boost Clock | 4300 |
Cache
| L2 Cache | 1 |
| L3 Cache | 8 MB |
Performance
| PassMark Multi | 7070 |
| PassMark Single | 2533 |
Memory
| Memory Type | DDR4 |
| Max Memory | 64 |
| ECC | Yes |
Platform & Power
| Socket | LGA1151 |
| TDP | 62 |
vs Competition
| Spec | Intel Core i3 9300 | AMD Ryzen 7 9800X3D | SMC EPYC 9555P | D&H Core i9 BX80673I99940X | Dell Inspiron 7700 | fosa1 fosa4ycn78izud |
|---|---|---|---|---|---|---|
| Cores | 4 | 8 | 64 | 14 | 10 | 6 |
| Threads | 4 | 16 | 128 | 28 | 12 | 12 |
| Boost Clock Mhz | 4300 | 5200 | 4400 | 4400 | 4700 | 3060 |
| L3 Cache Mb | 8 | 96 | 256 | 19.25 | 12 | 12 |
| Tdp W | 62 | 120 | 360 | 165 | 15 | 95 |
| Socket | LGA1151 | AM5 | AMD Socket SP5 | LGA2066 | Intel BGA 1744 | LGA1366 |
| Integrated Graphics | - | AMD Radeon Graphics | - | - | Iris Xe 96EU | - |
| Compare | Compare | Compare | Compare | Compare |
| Product | AI | Feature | Platform | Efficiency | Multi Thread | Social Proof | Single Thread |
|---|---|---|---|---|---|---|---|
| Intel Core i3 9300 | 56.4 | 41.8 | 50.3 | 60.5 | 48 | 56.9 | 71 |
| AMD Ryzen 7 9800X3D Compare | 91.3 | 98.5 | 95.1 | 87.7 | 90 | 96.5 | 95.7 |
| SMC EPYC 9555P Compare | 99.3 | 77 | 96.8 | 90.8 | 99.5 | 0 | 88.7 |
| D&H Core i9 BX80673I99940X Compare | 87.3 | 62.4 | 77.1 | 72.2 | 84.7 | 73.7 | 73.9 |
| Dell Inspiron 7700 Compare | 62.6 | 69.6 | 71.1 | 99.4 | 66.6 | 25.1 | 82.1 |
| fosa1 fosa4ycn78izud Compare | 26.2 | 20.3 | 65.1 | 25.1 | 25.1 | 64 | 36.6 |
Price
Value & Pricing
We started tracking prices for this product on Jun 13, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
