3MB L3 Cache · 5.0GT/s DMI · Hyper-Threading · Intel HD Graphics 2500 · 55W TDP
Ivy Bridge · 22nm · FCLGA1155 · DDR3 1333/1600 · 3rd Gen Core i3 · Desktop Upgrade
SR0RG = Intel S-Spec stepping code (L1 stepping, printed on processor IHS)
i3-3220 = Intel processor model number
BX80637I33220 = Intel boxed retail ordering code
CM8063701137502 = Intel OEM tray ordering code
| Processor | Intel Core i3-3220 |
| S-Spec / Stepping | SR0RG (L1 stepping) |
| Architecture | Ivy Bridge (22nm) |
| Generation | 3rd Generation Intel Core |
| Cores / Threads | 2 Cores / 4 Threads (Intel Hyper-Threading) |
| Base Frequency | 3.30 GHz (locked — no Turbo Boost on i3) |
| L3 Cache | 3MB Intel Smart Cache |
| Bus Speed | 5.0 GT/s DMI |
| Socket | FCLGA1155 (LGA1155) |
| TDP | 55W |
| Max Memory | 32GB DDR3-1333/1600 · 2-Channel · Non-ECC |
| Max Memory Bandwidth | 25.6 GB/s |
| Integrated Graphics | Intel HD Graphics 2500 |
| GPU Base / Max Freq | 650 MHz / 1.05 GHz |
| DirectX / OpenCL | DirectX 11 / OpenCL 1.1 |
| Max TCASE | 65.3°C |
Always check your motherboard's CPU support list (QVL) and verify BIOS version supports Ivy Bridge before installing.
The Intel Core i3-3220 is a 3rd Generation Ivy Bridge dual-core desktop processor built on Intel's 22nm 3D transistor process. Featuring 2 cores and 4 threads via Intel Hyper-Threading, it delivers consistent 3.30GHz performance for everyday computing, office productivity, and web-based tasks. The 55W TDP makes it compatible with standard LGA1155 coolers and a wide range of Intel 6- and 7-series platform motherboards.
The integrated Intel HD Graphics 2500 supports DirectX 11, OpenCL 1.1, and hardware video decode via Intel Quick Sync Video — enabling smooth 1080p playback and basic display output without a discrete GPU.
⚠️ CPU heatsink/cooler is not included unless specifically stated in the listing. A compatible LGA1155 cooler is required. Apply fresh thermal paste upon installation.