Intel Core i3-4010Y vs Intel Core i5-2540M Full Specs
2 Cores 4 Threads 1.3GHz | 2 Cores 4 Threads 2.6GHz |
TDP 11.5W | TDP 35W |
Bandwidth 25.6GB/s · | Bandwidth 21.3GB/s DDR3 |
iGPU | iGPU |
·· 272 GFLOPSFP32 | ·· 249.6 GFLOPSFP32 |
Socket | Socket |
2 Cores | 2 Cores |
4 Threads | 4 Threads |
Base Clock 1.3GHz | Base Clock 2.6GHz |
Boost Clock - | Boost Clock 3.3GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 256KB |
L3 3MB | L3 3MB |
Type · | Type DDR3 |
Max Memory 16GB | Max Memory 16GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 1600MT/s | Speed 1333MT/s |
Bandwidth 25.6GB/s | Bandwidth 21.3GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 11.5W | TDP 35W |
cTDP-down 6W | cTDP-down - |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Bus Type DMI | Bus Type DMI |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 5GT/s | Bus Speed 5GT/s |
Bus Bandwidth 2.5GB/s | Bus Bandwidth 2.5GB/s |
PCIe PCIe 2.0 x126GB/sBandwidth | PCIe PCIe 2.0 x168GB/sBandwidth |
iGPU | iGPU |
Shaders 160 | Shaders 96 |
Boost Clock 850MHz | Boost Clock 1.3GHz |
·· 272 GFLOPSFP32 | ·· 249.6 GFLOPSFP32 |
Controller Model 8 Series LP+ | Controller Model - |
Codename Lynx Point-LP | Codename - |
PCIe - | PCIe - |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Haswell-ULT - Haswell-2C-GT3Variant | Codename Sandy Bridge Sandy Bridge-H-2Die Sandy Bridge-2C-GT2Variant |
Market Segment Laptop | Market Segment Laptop |
Release Date Jun 1, 2013 | Release Date Feb 1, 2011 |
Foundry Intel | Foundry Intel |
Other Foundries IntelPCH | Other Foundries - |
Fabrication Node 22nm 22nmPCH | Fabrication Node 32nm - |
Die Size 181mm² 52mm²PCH | Die Size 149mm² - |
Transistor Count 1.3 Billion | Transistor Count 624 Million |
Transistor Density 7 MTr/mm² | Transistor Density 4 MTr/mm² |
