AMD A8-4557M vs Intel Core i5-4200U Full Specs
2 Cores 4 Threads 1.9GHz | 2 Cores 4 Threads 1.6GHz |
TDP 35W | TDP 15W |
Bandwidth 25.6GB/s DDR3L | Bandwidth 25.6GB/s · |
iGPU | iGPU |
·· 350.7 GFLOPSFP32 | ·· 320 GFLOPSFP32 |
Socket | Socket |
2 Cores | 2 Cores |
4 Threads | 4 Threads |
Base Clock 1.9GHz | Base Clock 1.6GHz |
Boost Clock 2.8GHz | Boost Clock 2.6GHz |
Overclocking Locked | Overclocking Locked |
L1i 64KB | L1i 32KB |
L1d 16KB | L1d 32KB |
L2 2MB | L2 256KB |
L3 - | L3 3MB |
Type DDR3L | Type · |
Max Memory 32GB | Max Memory 16GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 1600MT/s | Speed 1600MT/s |
Bandwidth 25.6GB/s | Bandwidth 25.6GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 35W | TDP 15W |
Max Operating Temp - | Max Operating Temp 100°C Max |
Bus Type UMI | Bus Type DMI |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 4GT/s | Bus Speed 5GT/s |
Bus Bandwidth 2GB/s | Bus Bandwidth 2.5GB/s |
PCIe PCIe 2.0 x2010GB/sBandwidth | PCIe PCIe 2.0 x126GB/sBandwidth |
iGPU | iGPU |
Shaders 256 | Shaders 160 |
Boost Clock 685MHz | Boost Clock 1GHz |
·· 350.7 GFLOPSFP32 | ·· 320 GFLOPSFP32 |
Controller Model - | Controller Model 8 Series LP+ |
Codename - | Codename Lynx Point-LP |
PCIe - | PCIe - |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Trinity VirgoDie - | Codename Haswell-DT - Haswell-2C-GT2Variant |
Market Segment Laptop | Market Segment Laptop |
Release Date Mar 1, 2013 | Release Date Jun 1, 2013 |
Foundry GlobalFoundries | Foundry Intel |
Other Foundries - | Other Foundries IntelPCH |
Fabrication Node 32nm - | Fabrication Node 22nm 22nmPCH |
Die Size 246mm² - | Die Size 131mm² 52mm²PCH |
Transistor Count 1.3 Billion | Transistor Count 960 Million |
Transistor Density 5 MTr/mm² | Transistor Density 7 MTr/mm² |
Tablets - | Tablets |
