HP Intel Celeron E1400 vs HP Intel Core 2 Quad Q9500

Key differences

The HP Intel Core 2 Quad Q9500 has 0.83 GHz more processor base frequency than the HP Intel Celeron E1400 (2.83 GHz vs 2 GHz). The HP Intel Core 2 Quad Q9500 has 2 more processor cores than the HP Intel Celeron E1400 (4 vs 2). The HP Intel Celeron E1400 has 20 nm more processor lithography than the HP Intel Core 2 Quad Q9500 (65 nm vs 45 nm). Processor family: Intel® Celeron® on the HP Intel Celeron E1400, Intel® Core™2 Quad on the HP Intel Core 2 Quad Q9500. Processor model: E1400 on the HP Intel Celeron E1400, Q9500 on the HP Intel Core 2 Quad Q9500.

• Processor family
  • Intel Celeron E1400:Intel® Celeron®
  • Intel Core 2 Quad Q9500:Intel® Core™2 Quad
• Processor model
  • Intel Celeron E1400:E1400
  • Intel Core 2 Quad Q9500:Q9500
• Processor base frequency
  • Intel Celeron E1400:2 GHz
  • Intel Core 2 Quad Q9500:2.83 GHz
• Processor cores
  • Intel Celeron E1400:2
  • Intel Core 2 Quad Q9500:4
• Processor lithography
  • Intel Celeron E1400:65 nm
  • Intel Core 2 Quad Q9500:45 nm
• Processor cache
  • Intel Celeron E1400:0.512 MB
  • Intel Core 2 Quad Q9500:6 MB
• Processor front side bus
  • Intel Celeron E1400:800 MHz
  • Intel Core 2 Quad Q9500:1333 MHz
• Thermal Design Power (TDP)
  • Intel Celeron E1400:65 W
  • Intel Core 2 Quad Q9500:95 W