Intel Pentium 4-M 2.6 vs Intel Core Ultra 7 255H Full Specs
1 Cores 1 Threads 2.6GHz | 16 Cores(6P+8M+2E) 16 Threads(6P+8M+2E) 2GHz |
TDP 35W | TDP 28W |
Bandwidth - | Bandwidth 134.4GB/s · |
iGPU 0 | iGPU |
·· - | ·· 9.22 TFLOPSFP16 |
Socket | Socket |
Pentium 4-M 2.6-
Core Ultra 7 255H2,7991 Cores 1P - - | 16 Cores 6P 8M 2E |
1 Threads 1P - - | 16 Threads 6P 8M 2E |
Base Clock 2.6GHz | Base Clock 2GHz |
Boost Clock - | Boost Clock 5.1GHz |
Overclocking Locked | Overclocking Locked |
L1i 8KB P - - | L1i 64KB P 64KB M 64KB E |
L1d 8KB P - - | L1d 48KB P 32KB M 32KB E |
L2 512KB P - - | L2 3MB P 8MB M shared 2MB E shared |
L3 - | L3 18MB |
Type - | Type · |
Max Memory - | Max Memory 128GB |
ECC - | ECC No |
Channels - | Channels 2 |
Bus Width - | Bus Width 128-bit |
Speed - | Speed 8400MT/s |
Bandwidth - | Bandwidth 134.4GB/s |
Bandwidth Calculator - | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 134.4GB/s |
TDP 35W | TDP 28W |
cTDP-down - | cTDP-down 20W |
Peak Power - | Peak Power 115W |
Max Operating Temp - | Max Operating Temp 110°C Max |
Voltage Range - | Voltage Range - |
Bus Type FSB | Bus Type - |
Bus Config 64-bit | Bus Config - |
Bus Speed 400MT/s | Bus Speed - |
Bus Bandwidth 3.2GB/s | Bus Bandwidth - |
- | PCIe PCIe 5.0 x831.5GB/sBandwidth |
- | PCIe Secondary PCIe 4.0 x2039.4GB/sBandwidth |
iGPU 0 | iGPU |
Shaders - | Shaders 1024 |
Boost Clock - | Boost Clock 2.25GHz |
·· - | ·· 9.22 TFLOPSFP16 |
NPU Model - | NPU Model AI Boost 3 |
NPU Cores - | NPU Cores 2 |
Performance - | Performance 13 TOPSINT8 |
Manufacturer | Manufacturer |
ISA x86-32 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Northwood-C - - - - | Codename Arrow Lake-H Arrow Lake-H-6P-8EVariant Lion CoveP-Core SkymontM-Core CrestmontE-Core |
Market Segment Laptop | Market Segment Laptop |
Release Date Jun 11, 2003 | Release Date Jan 6, 2025 |
Foundry Intel | Foundry TSMC |
Other Foundries - | Other Foundries TSMCiGPU TSMCIO TSMCSoC |
Fabrication Node 130nm - - - | Fabrication Node N3B N5iGPU N6IO N6SoC |
Die Size 131mm² - - - | Die Size - 44mm²iGPU 28mm²IO 100mm²SoC |
Transistor Count 55 Million | Transistor Count - |
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