Intel Core Ultra 5 226V vs AMD Ryzen 5 PRO 8645HS Full Specs
8 Cores(4P+4E) 8 Threads(4P+4E) 4.5GHz | 8 Cores 16 Threads 3.3GHz |
TDP 17W | TDP 28W |
Bandwidth 136.5GB/s LPDDR5X | Bandwidth 120GB/s · |
iGPU | iGPU |
·· 106.1 TOPSINT4 Tensor | ·· 8.29 TFLOPSFP16 |
Socket | Socket |
8 Cores 4P 4E | 8 Cores 8P - |
8 Threads 4P 4E | 16 Threads 16P - |
Base Clock 4.5GHz | Base Clock 3.3GHz |
Boost Clock - | Boost Clock 5.1GHz |
Overclocking Locked | Overclocking Locked |
L0i 64KB | L0i - |
L0d 48KB | L0d - |
L1i - 64KB E | L1i 32KB P - |
L1d 192KB P 32KB E | L1d 32KB P - |
L2 2.5MB P 4MB E shared | L2 1MB P - |
L3 8MB | L3 16MB |
Type LPDDR5X | Type · |
Max Memory 16GB | Max Memory 256GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 8533MT/s | Speed 7500MT/s |
Bandwidth 136.5GB/s | Bandwidth 120GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 17W | TDP 28W |
cTDP-down 8W | cTDP-down 20W |
cTDP-up - | cTDP-up 30W |
Peak Power 37W | Peak Power - |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Bus Type - | Bus Type PCIe |
Bus Config - | Bus Config 4 lanes |
Bus Speed - | Bus Speed 16GT/s |
Bus Bandwidth - | Bus Bandwidth 8GB/s |
PCIe PCIe 5.0 x415.8GB/sBandwidth | PCIe PCIe 4.0 x2039.4GB/sBandwidth |
PCIe Secondary PCIe 4.0 x47.9GB/sBandwidth | - |
iGPU | iGPU |
Shaders 896 | Shaders 768 |
Boost Clock 1.85GHz | Boost Clock 2.7GHz |
·· 106.1 TOPSINT4 Tensor | ·· 8.29 TFLOPSFP16 |
NPU Model AI Boost 4 | NPU Model XDNA |
NPU Cores 5 | NPU Cores - |
Performance 40 TOPSINT8 | Performance 16 TOPSINT4 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Lunar Lake-V 3Die Lunar Lake-MXVariant Lion CoveP-Core SkymontE-Core | Codename Hawk Point - - - - |
Market Segment Laptop | Market Segment Laptop |
Release Date Sep 3, 2024 | Release Date Apr 16, 2024 |
Foundry TSMC | Foundry TSMC |
Other Foundries IntelFIB TSMCIO | Other Foundries - |
Fabrication Node N3B 22nmFIB N6IO | Fabrication Node N4 - - |
Die Size 140mm² 46mm²IO | Die Size 178mm² - |
Transistor Count - | Transistor Count 25 Billion |
Transistor Density - | Transistor Density 140 MTr/mm² |
