Intel Core i7-9750H vs Intel Core i9-9980HK Full Specs
6 Cores 12 Threads 2.6GHz | 8 Cores 16 Threads 2.4GHz |
TDP 45W | TDP 45W |
Bandwidth 42.7GB/s · | Bandwidth 42.7GB/s · |
iGPU | iGPU |
·· 441.6 GFLOPSFP16 | ·· 480 GFLOPSFP16 |
Socket | Socket |
Core i7-9750H1,354
Core i9-9980HK1,4946 Cores | 8 Cores |
12 Threads | 16 Threads |
Base Clock 2.6GHz | Base Clock 2.4GHz |
Boost Clock 4.5GHz | Boost Clock 5GHz |
Overclocking Locked | Overclocking Unlocked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 256KB |
L3 12MB | L3 16MB |
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 2666MT/s | Speed 2666MT/s |
Bandwidth 42.7GB/s | Bandwidth 42.7GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 42.7GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 42.7GB/s |
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 4 lanes |
Bus Speed 8GT/s | Bus Speed 8GT/s |
Bus Bandwidth 4GB/s | Bus Bandwidth 4GB/s |
PCIe PCIe 3.0 x1615.8GB/sBandwidth | PCIe PCIe 3.0 x1615.8GB/sBandwidth |
iGPU | iGPU |
Shaders 192 | Shaders 192 |
Boost Clock 1.15GHz | Boost Clock 1.25GHz |
·· 441.6 GFLOPSFP16 | ·· 480 GFLOPSFP16 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Coffee Lake-B Coffee Lake-6CVariant | Codename Coffee Lake-HR Coffee Lake-8CVariant |
Market Segment Desktop | Market Segment Desktop |
Release Date Jun 1, 2019 | Release Date Jun 1, 2019 |
Foundry Intel | Foundry Intel |
Fabrication Node 14nm++ | Fabrication Node 14nm++ |
Die Size 150mm² | Die Size 174mm² |
Transistor Count 2.5 Billion | Transistor Count 3 Billion |
Transistor Density 17 MTr/mm² | Transistor Density 17 MTr/mm² |
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