Intel Core i7-6660U vs Intel Core i7-6770HQ Full Specs
2 Cores 4 Threads 2.4GHz | 4 Cores 8 Threads 2.6GHz |
TDP 15W | TDP 45W |
Bandwidth 34.1GB/s ·· | Bandwidth 34.1GB/s ·· |
iGPU | iGPU |
·· 806.4 GFLOPSFP32 | ·· 1.09 TFLOPSFP32 |
Socket | Socket |
Core i7-6660U1,090Core i7-6770HQ1,1362 Cores | 4 Cores |
4 Threads | 8 Threads |
Base Clock 2.4GHz | Base Clock 2.6GHz |
Boost Clock 3.4GHz | Boost Clock 3.5GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 256KB |
L3 4MB | L3 6MB |
L4 Cache 64MB | L4 Cache 128MB |
Type ·· | Type ·· |
Max Memory 64GB | Max Memory 64GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 2133MT/s | Speed 2133MT/s |
Bandwidth 34.1GB/s | Bandwidth 34.1GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 34.1GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 34.1GB/s |
TDP 15W | TDP 45W |
cTDP-down 10W | cTDP-down 35W |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Included Cooler 0 | Included Cooler 0 |
Bus Type OPI | Bus Type DMI |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 4GT/s | Bus Speed 8GT/s |
Bus Bandwidth 2GB/s | Bus Bandwidth 4GB/s |
PCIe PCIe 3.0 x1211.8GB/sBandwidth | PCIe PCIe 3.0 x1615.8GB/sBandwidth |
iGPU | iGPU |
Shaders 384 | Shaders 576 |
Boost Clock 1.05GHz | Boost Clock 950MHz |
·· 806.4 GFLOPSFP32 | ·· 1.09 TFLOPSFP32 |
Controller Model 100 Series U+ | Controller Model - |
Codename Skylake | Codename - |
PCIe - | PCIe - |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Skylake-SP Skylake-2C-GT3Variant | Codename Skylake-H Skylake-4C-GT4Variant |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 24, 2016 | Release Date Jan 24, 2016 |
Foundry Intel | Foundry Intel |
Other Foundries InteleDRAM IntelPCH | Other Foundries InteleDRAM - |
Fabrication Node 14nm 22nmeDRAM 22nmPCH | Fabrication Node 14nm 22nmeDRAM - |
Die Size 148mm² 42mm²eDRAM 50mm²PCH | Die Size 184mm² 77mm²eDRAM - |
Transistor Count 2.5 Billion | Transistor Count 3.1 Billion |
Transistor Density 17 MTr/mm² | Transistor Density 17 MTr/mm² |
No images available
No images available
Laptops | Laptops - |