AMD Athlon II Neo K145 vs Intel Core Ultra 5 336H Full Specs
1 Cores 1 Threads 1.8GHz | 12 Cores(4P+4M+4E) 12 Threads(4P+4M+4E) 1.9GHz |
TDP 12W | TDP 25W |
Bandwidth 12.8GB/s DDR3 | Bandwidth 136.5GB/s · |
iGPU - | iGPU |
·· - | ·· 75.37 TFLOPSFP16 |
Socket | Socket |
Athlon II Neo K145183
Core Ultra 5 336H-1 Cores 1P - - | 12 Cores 4P 4M 4E |
1 Threads 1P - - | 12 Threads 4P 4M 4E |
Base Clock 1.8GHz | Base Clock 1.9GHz |
Boost Clock - | Boost Clock 4.6GHz |
Overclocking Locked | Overclocking Locked |
L0i - | L0i 64KB |
L0d - | L0d 48KB |
L1i 64KB P - - | L1i - 64KB M 64KB E |
L1d 64KB P - - | L1d 192KB P 32KB M 32KB E |
L2 1MB P - - | L2 3MB P 4MB M shared 4MB E shared |
L3 - | L3 18MB |
Type DDR3 | Type · |
Max Memory 16GB | Max Memory 96GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 800MT/s | Speed 8533MT/s |
Bandwidth 12.8GB/s | Bandwidth 136.5GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 12.8GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 136.5GB/s |
TDP 12W | TDP 25W |
cTDP-down - | cTDP-down 15W |
Peak Power - | Peak Power 80W |
Max Operating Temp - | Max Operating Temp 100°C Max |
Bus Type HT | Bus Type - |
Bus Config 16-bit | Bus Config - |
Bus Speed 2GT/s | Bus Speed - |
Bus Bandwidth 4GB/s | Bus Bandwidth - |
- | PCIe PCIe 5.0 x1247.3GB/sBandwidth |
- | PCIe Secondary PCIe 4.0 x815.8GB/sBandwidth |
iGPU - | iGPU |
Shaders - | Shaders 512 |
Boost Clock - | Boost Clock 2.3GHz |
·· - | ·· 75.37 TFLOPSFP16 |
NPU Model - | NPU Model NPU 5 |
NPU Cores - | NPU Cores 3 |
Performance - | Performance 47 TOPSINT8 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Geneva - - - - | Codename Panther Lake-H Panther Lake-H-4P-12EVariant Cougar CoveP-Core DarkmontM-Core DarkmontE-Core |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 4, 2011 | Release Date Jan 5, 2026 |
Foundry GlobalFoundries | Foundry Intel |
Other Foundries - | Other Foundries InteliGPU TSMCPCH |
Fabrication Node 45nm - - | Fabrication Node Intel 18A Intel 3iGPU N6PCH |
Die Size 117mm² - - | Die Size 114mm² 27mm²iGPU 56mm²PCH |
Transistor Count 234 Million - | Transistor Count - 12 MillionPCH |
Transistor Density 2 MTr/mm² | Transistor Density - |
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