Intel Core Ultra 5 135H vs Intel Core i5-540M
            Intel Core Ultra 5 135H
            
                
            
        
    
            Intel Core i5-540M
            
                
            
        
    | 14 Cores 18 Threads 1.7GHz Clock | 2 Cores 4 Threads 2.53GHz Clock | 
| Socket BGA 2049 | Socket BGA 1288 | 
| iGPUArc 8C 2200MHz 4.51 TFLOPS FP32 | iGPUHD 766MHz Gen 5 150 GFLOPS FP32 | 
| ManufacturerIntel | ManufacturerIntel | 
| ArchitectureMeteor Lake | ArchitectureWestmere | 
| FamilyCore Ultra Series 1 | FamilyCore 1st Gen | 
| Instruction Set (ISA) x86-64 | Instruction Set (ISA) x86-64 | 
| Codename Meteor Lake-H - Meteor Lake-P-6P P-Core Redwood Cove - - E-Core Crestmont | Codename Arrandale - - - - - - - - | 
| Market Segment Laptop | Market Segment Laptop | 
| Release Date 12/14/2023 | Release Date 1/1/2010 | 
| Foundry Intel TSMC (iGPU Die) TSMC (SoC Die) TSMC (IO Die) | Foundry Intel Intel (iGPU Die) - - | 
| Node Intel 4 N5 (iGPU Die) N6 (SoC Die) N6 (IO Die) | Node 32nm 45nm (iGPU Die) - - | 
| Die Size 68 mm² 44 mm² (iGPU Die) 100 mm² (SoC Die) 28 mm² (IO Die) | Die Size 81 mm² 114 mm² (iGPU Die) - - | 
| Transistor Count 10 Billion - - - | Transistor Count 382 Million 177 Million (iGPU Die) - - | 
| 14 Cores 4 P-Cores 8 M-Cores 2 E-Cores | 2 Cores - - - | 
| 18 Threads 8 P-Threads 8 M-Cores 2 E-Threads | 4 Threads - - - | 
| P-Core 1.7GHz 4.6GHz Boost - | - 2.53GHz 3.07GHz Boost 19x Multiplier | 
| M-Core 1.2GHz - | - - - | 
| E-Core 700MHz 2.5GHz Boost | - - - | 
| Overclocking Locked - - - | Overclocking Locked Voltage 0.78V Min 1.4V Max | 
| Integrated Chipset - | Type DMI | 
| - - | - - | 
| - - | - - | 
| - - | Transfer Rate 2.5GT/s | 
| - - | - - | 
| - - | Lanes 4 | 
| - - | Bandwidth 1.25GB/s | 
| - - | Bi-directional 2.5GB/s | 
| L0 Instruction - - | L0 Instruction - - | 
| L0 Data - - | L0 Data - - | 
| L1 Instruction 64KB/P-Core 8-way set associative - - 64KB/E-Core 8-way set associative | L1 Instruction 32KB/Core 4-way set associative - - - - | 
| L1 Data 48KB/P-Core 12-way set associative - - 32KB/E-Core 8-way set associative | L1 Data 32KB/Core 8-way set associative - - - - | 
| L2 2048KB/Core 16-way set associative - - - - - - - - 2MB Shared (E-Core) 16-way set associative | L2 256KB/Core 8-way set associative - - - - - - - - - - | 
| L3 - 18MB Shared - 12-way set associative - - - - - | L3 - 3MB Shared - 12-way set associative - - - - - | 
| - - - - | - - - - | 
| Channels 2 | Channels 2 | 
| Max Memory 96GB 64GB | Max Memory 8GB | 
| ECC Not Supported | ECC Not Supported | 
| Bus Width/Channel 64Bit Bus Width 128Bit | Bus Width/Channel 64Bit Bus Width 128Bit | 
| Clock 3733MHz 2800MHz Transfer Rate 7466MT/s 5600MT/s | Clock 533MHz Transfer Rate 1066MT/s | 
| Bandwidth/Channel 59.7GB/s 44.8GB/s Bandwidth 119.5GB/s 89.6GB/s | Bandwidth/Channel 8.5GB/s Bandwidth 17.1GB/s | 
| TDP 28W 20W cTDP Down 65W cTDP Up 115W Peak | TDP 35W - - - | 
| Temp 110°C Max - | Temp 105°C Max - | 
| Included Cooler Not Included | Included Cooler Not Included | 
| PCIe 5.0 x8 Lanes PCIe 4.0 x20 Lanes | PCIe 2.0 x16 Lanes | 
| Arc 8C 2200MHz 1024 Shaders 2200MHz 4.51 TFLOPS FP32 | HD 766MHz Gen 5 96 Shaders 766MHz 150 GFLOPS FP32 | 
| AI Boost 3 | No NPU - | 
| 1.4MHz 2 Cores | - - | 
| 11.5 TOPS INT8 | -  | 
| - - | - - | 
| No Cellular | No Cellular | 
 
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
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