| Name: | Intel Core i3-2105 | 
| Family: | Intel Core i3 | 
| Group: | Intel Core i 2000 | 
| Segment: | Desktop / Server | 
| Generation: | 2 | 
 
                    | Name: | Intel Core i3-2105 | 
| Family: | Intel Core i3 | 
| Group: | Intel Core i 2000 | 
| Segment: | Desktop / Server | 
| Generation: | 2 | 
| CPU Cores: | 2 | 
| Threads: | 4 | 
| Cores: | 2x | 
| Core architecture: | normal | 
| Hyperthreading: | Yes | 
| Overclocking: | No | 
| Frequency: | 3.1 GHz | 
| GPU name: | Intel HD Graphics 3000 | 
| GPU frequency: | 0.85 GHz | 
| GPU (Turbo): | 1.1 GHz | 
| Execution units: | 12 | 
| Shaders: | 96 | 
| Max. GPU Memory: | 2.0 GB | 
| Max. displays: | -- | 
| Generation: | 6 | 
| Direct X: | 10.1 | 
| Technology: | 32 nm | 
| Release date: | Q1/2011 | 
| h265 / HEVC (8 bit): | No | 
| h265 / HEVC (10 bit): | No | 
| h264: | Decode / Encode | 
| VP8: | No | 
| VP9: | No | 
| AV1: | No | 
| AVC: | Decode / Encode | 
| VC-1: | Decode | 
| JPEG: | No | 
| Memory type: | DDR3-1333 | 
| Max. Memory: | 32.0 GB | 
| Memory channels: | 2 | 
| Bandwidth: | 21.3 GB/s | 
| ECC: | No | 
| PCIe: | pci | 
| AES-NI: | Yes | 
| TDP (PL1 / PBP): | 65 W | 
| TDP (PL2): | None | 
| TDP up: | None | 
| TDP down: | None | 
| Tjunction max: | -- | 
| Technology: | 32 nm | 
| Chip design: | Monolithic | 
| Socket: | LGA 1155 | 
| L2-Cache: | 0 bytes | 
| L3-Cache: | 3.0 MB | 
| Architecture: | Sandy Bridge S | 
| Operating systems: | Windows 10, Linux | 
| Virtualization: | VT-x, VT-x EPT | 
| Instruction set (ISA): | x86-64 (64 bit) | 
| ISA extensions: | SSE4.1, SSE4.2, AVX | 
| Release date: | Q2/2011 | 
| Release price: | 134 $ | 
| Part Number: | -- | 
| Documents: | Technical data sheet | 
 Estimated results for PassMark CPU Mark
    Estimated results for PassMark CPU Mark
|   | Intel Core i5-2515E 
                    2C 4T @ 2.5 GHz
                 | 1890 | 
|   | AMD E2-6110 
                    4C 4T @ 1.5 GHz
                 | 1888 | 
|   | Intel Core i3-2105 
                    2C 4T @ 3.1 GHz
                 | 1883 | 
|   | Intel Core i7-3555LE 
                    2C 4T @ 2.5 GHz
                 | 1880 | 
|   | AMD Athlon II X3 455 
                    3C 3T @ 3.3 GHz
                 | 1858 | 
 Geekbench 5, 64bit (Multi-Core)
    Geekbench 5, 64bit (Multi-Core)
|   | AMD Athlon II X4 635 
                    4C 4T @ 2.9 GHz
                 | 1288 | 
|   | AMD Athlon II X4 631 
                    4C 4T @ 2.6 GHz
                 | 1283 | 
|   | Intel Core i3-2105 
                    2C 4T @ 3.1 GHz
                 | 1280 | 
|   | Intel Core i3-3250T 
                    2C 4T @ 3.0 GHz
                 | 1278 | 
|   | Intel Core i7-3517UE 
                    2C 4T @ 1.7 GHz
                 | 1278 | 
 Geekbench 6 (Multi-Core)
    Geekbench 6 (Multi-Core)
|   | Intel Core i3-4010U 
                    2C 4T @ 1.7 GHz
                 | 1105 | 
|   | Intel Core i3-4005U 
                    2C 4T @ 1.7 GHz
                 | 1105 | 
|   | Intel Core i3-2105 
                    2C 4T @ 3.1 GHz
                 | 1093 | 
|   | Intel Core i7-3689Y 
                    2C 4T @ 1.5 GHz
                 | 1092 | 
|   | Intel Pentium G4400T 
                    2C 2T @ 2.9 GHz
                 | 1089 | 
 Geekbench 5, 64bit (Single-Core)
    Geekbench 5, 64bit (Single-Core)
|   | Intel Core i3-2102 
                    2C 4T @ 3.1 GHz
                 | 575 | 
|   | Intel Core i3-2100 
                    2C 4T @ 3.1 GHz
                 | 575 | 
|   | Intel Core i3-2105 
                    2C 4T @ 3.1 GHz
                 | 575 | 
|   | Intel Core i3-2100 
                    2C 4T @ 3.1 GHz
                 | 575 | 
|   | Intel Core i3-2102 
                    2C 4T @ 3.1 GHz
                 | 575 | 
 Geekbench 6 (Single-Core)
    Geekbench 6 (Single-Core)
|   | Intel Core i3-2102 
                    2C 4T @ 3.1 GHz
                 | 515 | 
|   | Intel Core i3-2100 
                    2C 4T @ 3.1 GHz
                 | 515 | 
|   | Intel Core i3-2105 
                    2C 4T @ 3.1 GHz
                 | 515 | 
|   | Intel Core i3-2100 
                    2C 4T @ 3.1 GHz
                 | 515 | 
|   | Intel Core i3-2102 
                    2C 4T @ 3.1 GHz
                 | 515 |