Fujitsu Intel Xeon E5420 RFB vs HP Intel Core i5-8600K

Key differences

The HP Intel Core i5-8600K has 1.1 GHz more processor base frequency than the Fujitsu Intel Xeon E5420 RFB (3.6 GHz vs 2.5 GHz). The HP Intel Core i5-8600K has 2 more processor cores than the Fujitsu Intel Xeon E5420 RFB (6 vs 4). The Fujitsu Intel Xeon E5420 RFB has 31 nm more processor lithography than the HP Intel Core i5-8600K (45 nm vs 14 nm). Only the Fujitsu Intel Xeon E5420 RFB has ECC. Only the HP Intel Core i5-8600K has on-board graphics card.

• Processor family
  • Intel Xeon E5420 RFB:Intel® Xeon® 5000 Sequence
  • Intel Core i5-8600K:Intel® Core™ i5
• Processor model
  • Intel Xeon E5420 RFB:E5420
  • Intel Core i5-8600K:i5-8600K
• Processor base frequency
  • Intel Xeon E5420 RFB:2.5 GHz
  • Intel Core i5-8600K:3.6 GHz
• Processor cores
  • Intel Xeon E5420 RFB:4
  • Intel Core i5-8600K:6
• Processor socket
  • Intel Xeon E5420 RFB:LGA 771 (Socket J)
  • Intel Core i5-8600K:LGA 1151 (Socket H4)
• Processor lithography
  • Intel Xeon E5420 RFB:45 nm
  • Intel Core i5-8600K:14 nm
• Component for
  • Intel Xeon E5420 RFB:Server/workstation
  • Intel Core i5-8600K:PC
• Processor cache
  • Intel Xeon E5420 RFB:12 MB
  • Intel Core i5-8600K:9 MB