HP Intel Core 2 Quad Q9400 vs HP Intel Pentium E5200

Key differences

The HP Intel Core 2 Quad Q9400 has 0.16 GHz more processor base frequency than the HP Intel Pentium E5200 (2.66 GHz vs 2.5 GHz). The HP Intel Core 2 Quad Q9400 has 2 more processor cores than the HP Intel Pentium E5200 (4 vs 2). The HP Intel Core 2 Quad Q9400 has 4 MB more processor cache than the HP Intel Pentium E5200 (6 MB vs 2 MB). Processor family: Intel® Core™2 Quad on the HP Intel Core 2 Quad Q9400, Intel® Pentium® Dual-Core on the HP Intel Pentium E5200.

• Processor family
  • Intel Core 2 Quad Q9400:Intel® Core™2 Quad
  • Intel Pentium E5200:Intel® Pentium® Dual-Core
• Processor base frequency
  • Intel Core 2 Quad Q9400:2.66 GHz
  • Intel Pentium E5200:2.5 GHz
• Processor cores
  • Intel Core 2 Quad Q9400:4
  • Intel Pentium E5200:2
• Processor cache
  • Intel Core 2 Quad Q9400:6 MB
  • Intel Pentium E5200:2 MB
• Processor front side bus
  • Intel Core 2 Quad Q9400:1333 MHz
  • Intel Pentium E5200:800 MHz
• Thermal Design Power (TDP)
  • Intel Core 2 Quad Q9400:95 W
  • Intel Pentium E5200:65 W
• CPU multiplier (bus/core ratio)
  • Intel Core 2 Quad Q9400:8
  • Intel Pentium E5200:12.5