AMD Ryzen AI 5 PRO 340 vs Intel Pentium 4405Y Full Specs
6 Cores(3P+3E) 12 Threads(6P+6E) 2GHz | 2 Cores 4 Threads 1.5GHz |
TDP 28W | TDP 6W |
Bandwidth 128GB/s · | Bandwidth 29.9GB/s · |
iGPU | iGPU |
·· 2.97 TFLOPSFP16 | ·· 307.2 GFLOPSFP32 |
Socket | Socket |
Ryzen AI 5 PRO 340-
Pentium 4405Y7006 Cores 3P 3E | 2 Cores 2P - |
12 Threads 6P 6E | 4 Threads 4P - |
Base Clock 2GHz | Base Clock 1.5GHz |
Boost Clock 4.8GHz | Boost Clock - |
Overclocking Locked | Overclocking Locked |
L1i 32KB P | L1i 32KB P |
L1d 48KB P | L1d 32KB P |
L2 1MB P | L2 256KB P |
L3 16MB | L3 2MB |
Type · | Type · |
Max Memory 256GB | Max Memory 16GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 8000MT/s | Speed 1866MT/s |
Bandwidth 128GB/s | Bandwidth 29.9GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 128GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 29.9GB/s |
TDP 28W | TDP 6W |
cTDP-down 15W | cTDP-down 5W |
cTDP-up 54W | cTDP-up - |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Included Cooler 0 | Included Cooler 0 |
Bus Type PCIe | Bus Type OPI |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 16GT/s | Bus Speed 4GT/s |
Bus Bandwidth 8GB/s | Bus Bandwidth 2GB/s |
PCIe PCIe 4.0 x1631.5GB/sBandwidth | PCIe PCIe 3.0 x109.8GB/sBandwidth |
iGPU | iGPU |
Shaders 256 | Shaders 192 |
Boost Clock 2.9GHz | Boost Clock 800MHz |
·· 2.97 TFLOPSFP16 | ·· 307.2 GFLOPSFP32 |
NPU Model XDNA 2 | NPU Model - |
NPU Cores 32 | NPU Cores - |
Performance 50 TOPSINT8 | Performance - |
Controller Model - | Controller Model 100 Series Y+ |
Codename - | Codename Skylake |
PCIe - | PCIe - |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Strix Point - Zen 5P-Core Zen 5cE-Core | Codename Skylake-H Skylake-2C-GT2Variant - - |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 6, 2025 | Release Date Sep 1, 2015 |
Foundry TSMC | Foundry Intel |
Other Foundries - | Other Foundries IntelPCH |
Fabrication Node N4P - | Fabrication Node 14nm 22nmPCH |
Die Size 233mm² - | Die Size 102mm² 50mm²PCH |
Transistor Count 28 Billion | Transistor Count 1.8 Billion |
Transistor Density 120 MTr/mm² | Transistor Density 17 MTr/mm² |
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