Release dates of server microprocessors (2008)

	AMD	Intel
January		Xeon E3110 3GHz / 1333FSB / 6MB L2 / 2 cores / Socket 775 Xeon X3320 2.5GHz / 1333FSB / 6MB L2 / 4 cores / Socket 775 Xeon X3350 2.66GHz / 1333FSB / 12MB L2 / 4 cores / Socket 775 Xeon X3360 2.83GHz / 1333FSB / 12MB L2 / 4 cores / Socket 775
February		Xeon E5220 2.33GHz / 1333FSB / 6MB L2 / 2 cores / Socket 771 Xeon E5240 3GHz / 1333FSB / 6MB L2 / 2 cores / Socket 771 Xeon L5238 2.66GHz / 1333FSB / 6MB L2 / 2 cores / Socket 771 Xeon L5408 2.13GHz / 1066FSB / 12MB L2 / 4 cores / Socket 771
March		Xeon L5410 2.33GHz / 1333FSB / 12MB L2 / 4 cores / Socket 771 Xeon L5420 2.5GHz / 1333FSB / 12MB L2 / 4 cores / Socket 771
April	Third Generation Opteron 1352 2.1GHz / 2MB L3 / 4 cores / Socket AM2+ Third Generation Opteron 1354 (rev. B3) 2.2GHz / 2MB L3 / 4 cores / Socket AM2+ Third Generation Opteron 1356 2.3GHz / 2MB L3 / 4 cores / Socket AM2+ Third Generation Opteron 2346 HE (rev. B3) 1.8GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 2347 HE (rev. B3) 1.9GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 2350 (rev. B3) 2GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 2352 (rev. B3) 2.1GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 2354 (rev. B3) 2.2GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 2356 (rev. B3) 2.3GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 2358 SE (rev. B3) 2.4GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 2360 SE (rev. B3) 2.5GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 8346 HE (rev. B3) 1.8GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 8347 HE (rev. B3) 1.9GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 8350 (rev. B3) 2GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 8354 (rev. B3) 2.2GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 8356 (rev. B3) 2.3GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 8358 SE (rev. B3) 2.4GHz / 2MB L3 / 4 cores / Socket F Third Generation Opteron 8360 SE (rev. B3) 2.5GHz / 2MB L3 / 4 cores / Socket F
May
June
July		Xeon L5240 3GHz / 1333FSB / 6MB L2 / 2 cores / Socket 771
August		Xeon E3120 3.16GHz / 1333FSB / 6MB L2 / 2 cores / Socket 775 Xeon X3330 2.66GHz / 1333FSB / 6MB L2 / 4 cores / Socket 775 Xeon X3370 3GHz / 1333FSB / 12MB L2 / 4 cores / Socket 775
September		Xeon E7420 2.13GHz / 1066FSB / 8MB L3 / 4 cores / Socket 604 Xeon E7430 2.13GHz / 1066FSB / 12MB L3 / 4 cores / Socket 604 Xeon E7440 2.4GHz / 1066FSB / 16MB L3 / 4 cores / Socket 604 Xeon E7450 2.4GHz / 1066FSB / 12MB L3 / 6 cores / Socket 604 Xeon L5430 2.66GHz / 1333FSB / 12MB L2 / 4 cores / Socket 771 Xeon L7445 2.13GHz / 1066FSB / 12MB L3 / 4 cores / Socket 604 Xeon L7455 2.13GHz / 1066FSB / 12MB L3 / 6 cores / Socket 604 Xeon X5270 3.5GHz / 1333FSB / 6MB L2 / 2 cores / Socket 771 Xeon X5470 3.33GHz / 1333FSB / 12MB L2 / 4 cores / Socket 771 Xeon X5492 3.4GHz / 1600FSB / 12MB L2 / 4 cores / Socket 771 Xeon X7460 2.66GHz / 1066FSB / 16MB L3 / 6 cores / Socket 604
October
November	Third Generation Opteron 2376 2.3GHz / 6MB L3 / 4 cores / Socket F Third Generation Opteron 2378 2.4GHz / 6MB L3 / 4 cores / Socket F Third Generation Opteron 2380 2.5GHz / 6MB L3 / 4 cores / Socket F Third Generation Opteron 2382 2.6GHz / 6MB L3 / 4 cores / Socket F Third Generation Opteron 2384 2.7GHz / 6MB L3 / 4 cores / Socket F Third Generation Opteron 8378 2.4GHz / 6MB L3 / 4 cores / Socket F Third Generation Opteron 8380 2.5GHz / 6MB L3 / 4 cores / Socket F Third Generation Opteron 8382 2.6GHz / 6MB L3 / 4 cores / Socket F Third Generation Opteron 8384 2.7GHz / 6MB L3 / 4 cores / Socket F
December

CPU release dates in the table above were compiled from product press releases and official price lists. For some processors we used approximate launch dates within a month or a quarter, that were obtained from product roadmaps. In the case of OEM-only models, that are not referenced by the above-mentioned sources, we used month and year when product specifications appeared on manufacturer website.