Intel Core i7-9750H vs Intel Core i7-11800H Full Specs
6 Cores 12 Threads 2.6GHz | 8 Cores 16 Threads 2.3GHz |
TDP 45W | TDP 45W |
Bandwidth 42.7GB/s · | Bandwidth 51.2GB/s DDR4 |
iGPU | iGPU |
·· 441.6 GFLOPSFP16 | ·· 1.49 TFLOPSFP16 |
Socket | Socket |
6 Cores | 8 Cores |
12 Threads | 16 Threads |
Base Clock 2.6GHz | Base Clock 2.3GHz |
Boost Clock 4.5GHz | Boost Clock 4.6GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 48KB |
L2 256KB | L2 1.25MB |
L3 12MB | L3 24MB |
Type · | Type DDR4 |
Max Memory 64GB | Max Memory 128GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 2666MT/s | Speed 3200MT/s |
Bandwidth 42.7GB/s | Bandwidth 51.2GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 45W | TDP 45W |
cTDP-down 35W | cTDP-down 35W |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Bus Type DMI | Bus Type DMI |
Bus Config 4 lanes | Bus Config 8 lanes |
Bus Speed 8GT/s | Bus Speed 8GT/s |
Bus Bandwidth 4GB/s | Bus Bandwidth 8GB/s |
PCIe PCIe 3.0 x1615.8GB/sBandwidth | PCIe PCIe 4.0 x2039.4GB/sBandwidth |
iGPU | iGPU |
Shaders 192 | Shaders 256 |
Boost Clock 1.15GHz | Boost Clock 1.45GHz |
·· 441.6 GFLOPSFP16 | ·· 1.49 TFLOPSFP16 |
NPU Model - | NPU Model GNA 2.0 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Coffee Lake-B Coffee Lake-6CVariant - | Codename Tiger Lake-B Tiger Lake-8CVariant Willow CoveP-Core |
Market Segment Desktop | Market Segment Laptop |
Release Date Jun 1, 2019 | Release Date May 11, 2021 |
Foundry Intel | Foundry Intel |
Fabrication Node 14nm++ | Fabrication Node 10nm SuperFin |
Die Size 150mm² | Die Size 190mm² |
Transistor Count 2.5 Billion | Transistor Count 12.3 Billion |
Transistor Density 17 MTr/mm² | Transistor Density 65 MTr/mm² |
