Intel Core i7-660UE vs Intel Core Ultra 5 225U Full Specs
2 Cores 4 Threads 1.33GHz | 12 Cores(2P+8M+2E) 14 Threads(4P+8M+2E) 1.5GHz |
TDP 18W | TDP 15W |
Bandwidth 12.8GB/s DDR3 | Bandwidth 134.4GB/s · |
iGPU | iGPU |
·· 96 GFLOPSFP32 | ·· 4.1 TFLOPSFP16 |
Socket | Socket |
Core i7-660UE320
Core Ultra 5 225U-2 Cores 2P - - | 12 Cores 2P 8M 2E |
4 Threads 4P - - | 14 Threads 4P 8M 2E |
Base Clock 1.33GHz | Base Clock 1.5GHz |
Boost Clock 2.4GHz | Boost Clock 4.8GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB P - - | L1i 64KB P 64KB M 64KB E |
L1d 32KB P - - | L1d 48KB P 32KB M 32KB E |
L2 256KB P - - | L2 3MB P 8MB M shared 8MB E shared |
L3 4MB | L3 12MB |
Type DDR3 | Type · |
Max Memory 8GB | Max Memory 96GB |
ECC Yes | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 800MT/s | Speed 8400MT/s |
Bandwidth 12.8GB/s | Bandwidth 134.4GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 12.8GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 134.4GB/s |
TDP 18W | TDP 15W |
cTDP-down - | cTDP-down 12W |
Peak Power - | Peak Power 57W |
Max Operating Temp 105°C Max | Max Operating Temp 110°C Max |
Voltage Range - | Voltage Range - |
Bus Type DMI | Bus Type - |
Bus Config 4 lanes | Bus Config - |
Bus Speed 2.5GT/s | Bus Speed - |
Bus Bandwidth 1.3GB/s | Bus Bandwidth - |
PCIe PCIe 2.0 x168GB/sBandwidth | PCIe PCIe 4.0 x2039.4GB/sBandwidth |
iGPU | iGPU |
Shaders 96 | Shaders 512 |
Boost Clock 500MHz | Boost Clock 2GHz |
·· 96 GFLOPSFP32 | ·· 4.1 TFLOPSFP16 |
NPU Model - | NPU Model AI Boost 3 |
NPU Cores - | NPU Cores 2 |
Performance - | Performance 13 TOPSINT8 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Arrandale - - - - | Codename Arrow Lake-U Arrow Lake-U-2P-8EVariant Redwood CoveP-Core CrestmontM-Core CrestmontE-Core |
Market Segment Laptop | Market Segment Laptop |
Release Date Aug 1, 2010 | Release Date Jan 6, 2025 |
Foundry Intel | Foundry Intel |
Other Foundries InteliGPU - - | Other Foundries TSMCiGPU TSMCIO TSMCSoC |
Fabrication Node 32nm 45nmiGPU - - | Fabrication Node Intel 3 N5iGPU N6IO N6SoC |
Die Size 81mm² 114mm²iGPU - - | Die Size - 23mm²iGPU 10mm²IO 100mm²SoC |
Transistor Count 382 Million 177 MillioniGPU | Transistor Count - |
Transistor Density 5 MTr/mm² 2 MTr/mm²iGPU | Transistor Density - |
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