Intel Pentium 4405U vs AMD Ryzen AI 5 PRO 340 Full Specs
2 Cores 4 Threads 2.1GHz | 6 Cores(3P+3E) 12 Threads(6P+6E) 2GHz |
TDP 15W | TDP 28W |
Bandwidth 34.1GB/s ·· | Bandwidth 128GB/s · |
iGPU | iGPU |
·· 182.4 GFLOPSFP32 | ·· 2.97 TFLOPSFP16 |
Socket | Socket |
Pentium 4405U446
Ryzen AI 5 PRO 340-2 Cores 2P - | 6 Cores 3P 3E |
4 Threads 4P - | 12 Threads 6P 6E |
Base Clock 2.1GHz | Base Clock 2GHz |
Boost Clock - | Boost Clock 4.8GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB P | L1i 32KB P |
L1d 32KB P | L1d 48KB P |
L2 256KB P | L2 1MB P |
L3 2MB | L3 16MB |
Type ·· | Type · |
Max Memory 32GB | Max Memory 256GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 2133MT/s | Speed 8000MT/s |
Bandwidth 34.1GB/s | Bandwidth 128GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 34.1GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 128GB/s |
TDP 15W | TDP 28W |
cTDP-down 10W | cTDP-down 15W |
cTDP-up - | cTDP-up 54W |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Included Cooler 0 | Included Cooler 0 |
Bus Type OPI | Bus Type PCIe |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 4GT/s | Bus Speed 16GT/s |
Bus Bandwidth 2GB/s | Bus Bandwidth 8GB/s |
PCIe PCIe 3.0 x109.8GB/sBandwidth | PCIe PCIe 4.0 x1631.5GB/sBandwidth |
iGPU | iGPU |
Shaders 96 | Shaders 256 |
Boost Clock 950MHz | Boost Clock 2.9GHz |
·· 182.4 GFLOPSFP32 | ·· 2.97 TFLOPSFP16 |
NPU Model - | NPU Model XDNA 2 |
NPU Cores - | NPU Cores 32 |
Performance - | Performance 50 TOPSINT8 |
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-H Skylake-2C-GT2Variant - - | Codename Strix Point - Zen 5P-Core Zen 5cE-Core |
Market Segment Laptop | Market Segment Laptop |
Release Date Sep 1, 2015 | Release Date Jan 6, 2025 |
Foundry Intel | Foundry TSMC |
Other Foundries IntelPCH | Other Foundries - |
Fabrication Node 14nm 22nmPCH | Fabrication Node N4P - |
Die Size 102mm² 50mm²PCH | Die Size 233mm² - |
Transistor Count 1.8 Billion | Transistor Count 28 Billion |
Transistor Density 17 MTr/mm² | Transistor Density 120 MTr/mm² |
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