Intel Core i5-14401E vs Intel Core i7-8665UE Full Specs
6 Cores 12 Threads 2.5GHz | 4 Cores 8 Threads 1.7GHz |
TDP 65W | TDP 15W |
Bandwidth 76.8GB/s · | Bandwidth 38.4GB/s · |
iGPU | iGPU |
·· 1.19 TFLOPSFP16 | ·· 441.6 GFLOPSFP16 |
Socket | Socket |
Core i5-14401E2,405
Core i7-8665UE1,3506 Cores | 4 Cores |
12 Threads | 8 Threads |
Base Clock 2.5GHz | Base Clock 1.7GHz |
Boost Clock 4.7GHz | Boost Clock 4.4GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 48KB | L1d 32KB |
L2 1.25MB | L2 256KB |
L3 24MB | L3 8MB |
Type · | Type · |
Max Memory 192GB | Max Memory 64GB |
ECC Yes | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 4800MT/s | Speed 2400MT/s |
Bandwidth 76.8GB/s | Bandwidth 38.4GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 76.8GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 38.4GB/s |
TDP 65W | TDP 15W |
cTDP-down - | cTDP-down 13W |
cTDP-up - | cTDP-up 25W |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Included Cooler 0 | Included Cooler 0 |
Bus Type DMI | Bus Type OPI |
Bus Config 8 lanes | Bus Config 4 lanes |
Bus Speed 16GT/s | Bus Speed 4GT/s |
Bus Bandwidth 16GB/s | Bus Bandwidth 2GB/s |
PCIe PCIe 5.0 x1663GB/sBandwidth | PCIe PCIe 3.0 x1615.8GB/sBandwidth |
PCIe Secondary PCIe 4.0 x47.9GB/sBandwidth | - |
iGPU | iGPU |
Shaders 192 | Shaders 192 |
Boost Clock 1.55GHz | Boost Clock 1.15GHz |
·· 1.19 TFLOPSFP16 | ·· 441.6 GFLOPSFP16 |
NPU Model DL Boost | NPU Model - |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Raptor Lake-S Raptor Lake-6PVariant Golden CoveP-Core | Codename Whiskey Lake-U Whiskey Lake-4CVariant - |
Market Segment Embedded | Market Segment Embedded |
Release Date Jul 1, 2024 | Release Date Apr 1, 2019 |
Foundry Intel | Foundry Intel |
Fabrication Node Intel 7 | Fabrication Node 14nm+ |
Die Size 158mm² | Die Size 123mm² |
Transistor Count 11.4 Billion | Transistor Count 2.1 Billion |
Transistor Density 72 MTr/mm² | Transistor Density 17 MTr/mm² |
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