| Name: | Intel Core i3-540 | 
| Family: | Intel Core i3 | 
| Group: | Intel Core i3 500 | 
| Segment: | Desktop / Server | 
| Generation: | 1 | 
 
                    | Name: | Intel Core i3-540 | 
| Family: | Intel Core i3 | 
| Group: | Intel Core i3 500 | 
| Segment: | Desktop / Server | 
| Generation: | 1 | 
| CPU Cores: | 2 | 
| Threads: | 4 | 
| Cores: | 2x | 
| Core architecture: | normal | 
| Hyperthreading: | Yes | 
| Overclocking: | No | 
| Frequency: | 3.06 GHz | 
| GPU name: | Intel HD Graphics (Westmere) | 
| GPU frequency: | 0.5 GHz | 
| GPU (Turbo): | 0.73 GHz | 
| Execution units: | 12 | 
| Shaders: | 24 | 
| Max. GPU Memory: | 2.0 GB | 
| Max. displays: | -- | 
| Generation: | 5 | 
| Direct X: | 10.1 | 
| Technology: | 32 nm | 
| Release date: | Q1/2010 | 
| h265 / HEVC (8 bit): | No | 
| h265 / HEVC (10 bit): | No | 
| h264: | Decode | 
| VP8: | No | 
| VP9: | No | 
| AV1: | No | 
| AVC: | Decode | 
| VC-1: | No | 
| JPEG: | No | 
| Memory type: | DDR3-1066, DDR3-1333 | 
| Max. Memory: | 16.0 GB | 
| Memory channels: | 2 | 
| Bandwidth: | 21.0 GB/s | 
| ECC: | Yes | 
| PCIe: | pci | 
| AES-NI: | No | 
| TDP (PL1 / PBP): | 73 W | 
| TDP (PL2): | None | 
| TDP up: | None | 
| TDP down: | None | 
| Tjunction max: | -- | 
| Technology: | 32 nm | 
| Chip design: | Monolithic | 
| Socket: | LGA 1156 | 
| L2-Cache: | 512.0 KB | 
| L3-Cache: | 4.0 MB | 
| Architecture: | Clarkdale | 
| Operating systems: | Windows 10, Linux | 
| Virtualization: | VT-x, VT-x EPT | 
| Instruction set (ISA): | x86-64 (64 bit) | 
| ISA extensions: | SSE4.1, SSE4.2 | 
| Release date: | Q1/2010 | 
| Release price: | 117 $ | 
| Part Number: | -- | 
| Documents: | Technical data sheet | 
 Estimated results for PassMark CPU Mark
    Estimated results for PassMark CPU Mark
|   | Intel Core 2 Quad Q6400 
                    4C 4T @ 2.13 GHz
                 | 1529 | 
|   | Intel Pentium 4405Y 
                    2C 4T @ 1.5 GHz
                 | 1526 | 
|   | Intel Core i3-540 
                    2C 4T @ 3.06 GHz
                 | 1516 | 
|   | Intel Celeron G1620T 
                    2C 2T @ 2.4 GHz
                 | 1514 | 
|   | Intel Celeron G1610 
                    2C 2T @ 2.6 GHz
                 | 1510 | 
 Geekbench 5, 64bit (Multi-Core)
    Geekbench 5, 64bit (Multi-Core)
|   | Intel Core i3-3220T 
                    2C 4T @ 2.8 GHz
                 | 1141 | 
|   | AMD A8-5500B 
                    4C 4T @ 3.2 GHz
                 | 1141 | 
|   | Intel Core i3-540 
                    2C 4T @ 3.06 GHz
                 | 1141 | 
|   | AMD A8-5500B 
                    4C 4T @ 3.2 GHz
                 | 1141 | 
|   | Intel Core i3-3220T 
                    2C 4T @ 2.8 GHz
                 | 1141 | 
 Geekbench 6 (Multi-Core)
    Geekbench 6 (Multi-Core)
|   | Intel Core i5-4300Y 
                    2C 4T @ 1.6 GHz
                 | 967 | 
|   | MediaTek Helio X20 
                    NoneC NoneT @ --
                 | 958 | 
|   | Intel Core i3-540 
                    2C 4T @ 3.06 GHz
                 | 952 | 
|   | Intel Pentium G3250T 
                    2C 2T @ 2.8 GHz
                 | 929 | 
|   | Intel Pentium G3440T 
                    2C 2T @ 2.8 GHz
                 | 929 | 
 CPU-Z Benchmark 17 (Multi-Core)
    CPU-Z Benchmark 17 (Multi-Core)
|   | Intel Core i3-2100 
                    2C 4T @ 3.1 GHz
                 | 738 | 
|   | Intel Core i7-3537U 
                    2C 4T @ 2.0 GHz
                 | 713 | 
|   | Intel Core i3-540 
                    2C 4T @ 3.06 GHz
                 | 685 | 
|   | AMD A8-7650K 
                    4C 4T @ 3.3 GHz
                 | 665 | 
|   | Intel Celeron G4900 
                    2C 2T @ 3.1 GHz
                 | 658 | 
 Geekbench 5, 64bit (Single-Core)
    Geekbench 5, 64bit (Single-Core)
|   | Intel Core2 Duo E8500 
                    2C 2T @ 3.16 GHz
                 | 479 | 
|   | AMD Phenom II X4 975 
                    4C 4T @ 3.6 GHz
                 | 478 | 
|   | Intel Core i3-540 
                    2C 4T @ 3.06 GHz
                 | 478 | 
|   | AMD Phenom II X4 975 
                    4C 4T @ 3.6 GHz
                 | 478 | 
|   | AMD Athlon II X2 270 
                    2C 2T @ 3.4 GHz
                 | 477 | 
 Geekbench 6 (Single-Core)
    Geekbench 6 (Single-Core)
|   | Intel Core i7-870S 
                    4C 8T @ 2.66 GHz
                 | 472 | 
|   | Intel Pentium G2010 
                    2C 2T @ 2.8 GHz
                 | 470 | 
|   | Intel Core i3-540 
                    2C 4T @ 3.06 GHz
                 | 470 | 
|   | Intel Pentium G2010 
                    2C 2T @ 2.8 GHz
                 | 470 | 
|   | Intel Core i7-2637M 
                    2C 4T @ 1.7 GHz
                 | 467 | 
 iGPU - FP32 Performance (Single-precision GFLOPS)
    iGPU - FP32 Performance (Single-precision GFLOPS)
|   | MediaTek Helio A20 
                    NoneC NoneT @ --
                 | 35 | 
|   | Intel Core i5-660 
                    2C 4T @ 3.33 GHz
                 | 35 | 
|   | Intel Core i3-540 
                    2C 4T @ 3.06 GHz
                 | 35 | 
|   | Intel Core i5-660 
                    2C 4T @ 3.33 GHz
                 | 35 | 
|   | MediaTek Helio A20 
                    NoneC NoneT @ --
                 | 35 |