Intel Corp (INTC)

[chipguy]

SPEC CPU 2006 results for K8L/2.3 from HP with auto-parallel

http://www.spec.org/cpu2006/results/res2008q2/

K8L 2356 (2.3 GHz) 13.3/16.2 SPECint/fp_base2006
K8L 8356 (2.3 GHz) 12.2/15.0 "

The 8xxx series part is slower because of the longer memory
latency for 4s systems than 2s systems due to AMD's broadcast
based cache coherency scheme.

For comparison:

E5472 (3.00 GHz) 23.1/19.7 SPECint/fp_base2k
E5410 (2.33 GHz) 18.8/16.8 "
E5405 (2.00 GHz) 16.6/15.2 "
I9140 (1.66 GHz) 15.7/19.9 "


For throughput (SPEC rate):

2s/8c K8L 2356 (2.3 GHz) 89.5/81.4 SPECint/fp_rate_base2006
4s/16c K8L 8356 (2.3 GHz) 161/147 "

For comparison:

2s/8c E5472 (3.00 GHz) 114/75.3 SPECint/fp_rate_base2006
2s/8c E5410 (2.33 GHz) 94.6/62.6 "
4s/16c X7350 (2.93 GHz) 184/108 "
4s/16c X7330 (2.40 GHz) 156/96.4 "