AMD Ryzen AI 5 340 vs Intel Core i5-12450H Full Specs
6 Cores(3P+3E) 12 Threads(6P+6E) 2GHz | 8 Cores(4P+4E) 12 Threads(8P+4E) 2GHz |
TDP 28W | TDP 45W |
Bandwidth 128GB/s · | Bandwidth 83.2GB/s ··· |
iGPU | iGPU |
·· 2.97 TFLOPSFP16 | ·· 1.84 TFLOPSFP16 |
Socket | Socket |
Ryzen AI 5 340-
Core i5-12450H2,1506 Cores 3P 3E | 8 Cores 4P 4E |
12 Threads 6P 6E | 12 Threads 8P 4E |
Base Clock 2GHz | Base Clock 2GHz |
Boost Clock 4.8GHz | Boost Clock 4.4GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB P - | L1i 32KB P 64KB E |
L1d 48KB P - | L1d 48KB P 32KB E |
L2 1MB P - | L2 1.25MB P 2MB E shared |
L3 16MB | L3 12MB |
Type · | Type ··· |
Max Memory 256GB | Max Memory 64GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 8000MT/s | Speed 5200MT/s |
Bandwidth 128GB/s | Bandwidth 83.2GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 128GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 83.2GB/s |
TDP 28W | TDP 45W |
cTDP-down 15W | cTDP-down - |
cTDP-up 54W | cTDP-up - |
Peak Power - | Peak Power 95W |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Included Cooler 0 | Included Cooler - |
Bus Type PCIe | Bus Type OPI |
Bus Config 4 lanes | Bus Config 8 lanes |
Bus Speed 16GT/s | Bus Speed 4GT/s |
Bus Bandwidth 8GB/s | Bus Bandwidth 4GB/s |
PCIe PCIe 4.0 x1631.5GB/sBandwidth | PCIe PCIe 4.0 x1631.5GB/sBandwidth |
- | PCIe Secondary PCIe 3.0 x43.9GB/sBandwidth |
iGPU | iGPU |
Shaders 256 | Shaders 384 |
Boost Clock 2.9GHz | Boost Clock 1.2GHz |
·· 2.97 TFLOPSFP16 | ·· 1.84 TFLOPSFP16 |
NPU Model XDNA 2 | NPU Model GNA 3.0 |
NPU Cores 32 | NPU Cores - |
Performance 50 TOPSINT8 | Performance - |
Controller Model - | Controller Model 600 Series P+ |
Codename - | Codename Alder Lake |
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 Alder Lake-H Alder Lake-6P-8EVariant Golden CoveP-Core GracemontE-Core |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 6, 2025 | Release Date Jan 18, 2022 |
Foundry TSMC | Foundry Intel |
Other Foundries - | Other Foundries IntelPCH |
Fabrication Node N4P - | Fabrication Node Intel 7 14nmPCH |
Die Size 233mm² - | Die Size 208mm² 54mm²PCH |
Transistor Count 28 Billion | Transistor Count 15.2 Billion |
Transistor Density 120 MTr/mm² | Transistor Density 73 MTr/mm² |
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