Fujitsu Core 2 Duo E6420 vs Fujitsu Pentium D 925

Key differences

The Fujitsu Pentium D 925 has 0.87 GHz more processor base frequency than the Fujitsu Core 2 Duo E6420 (3 GHz vs 2.13 GHz). The Fujitsu Pentium D 925 has 0.87 GHz more l2 cache speed than the Fujitsu Core 2 Duo E6420 (3 GHz vs 2.13 GHz). The Fujitsu Core 2 Duo E6420 has 266 MHz more processor front side bus than the Fujitsu Pentium D 925 (1066 MHz vs 800 MHz). Processor family: Intel® Core™2 Duo on the Fujitsu Core 2 Duo E6420, Intel® Pentium® D on the Fujitsu Pentium D 925. VID Voltage Range: 0.85 - 1.5 V on the Fujitsu Core 2 Duo E6420, 1.225 - 1.312 V on the Fujitsu Pentium D 925.

• Processor family
  • Core 2 Duo E6420:Intel® Core™2 Duo
  • Pentium D 925:Intel® Pentium® D
• Processor base frequency
  • Core 2 Duo E6420:2.13 GHz
  • Pentium D 925:3 GHz
• L2 cache speed
  • Core 2 Duo E6420:2.13 GHz
  • Pentium D 925:3 GHz
• Processor front side bus
  • Core 2 Duo E6420:1066 MHz
  • Pentium D 925:800 MHz
• Thermal Design Power (TDP)
  • Core 2 Duo E6420:65 W
  • Pentium D 925:95 W
• VID Voltage Range
  • Core 2 Duo E6420:0.85 - 1.5 V
  • Pentium D 925:1.225 - 1.312 V
• Stepping
  • Core 2 Duo E6420:B2
  • Pentium D 925:D0
• CPU multiplier (bus/core ratio)
  • Core 2 Duo E6420:8
  • Pentium D 925:15