SPEC CPU2000 Benchmark Comparisons

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Processor / Quantity	CINT2000	CFP2000	CINT2000 Rate	CFP2000 Rate
Opteron 240 x 2 chips			22.3	23.6
Opteron 246 x 1 chip	1317	1580
Opteron 246 x 2 chips			30.7	35.0
Opteron 248 x 1 chip	1452	1691	15.7	16.4
Opteron 248 x 2 chips			33.1	38.8
Opteron 250 x 1 chip	1619	1849	18.8	21.4
Opteron 250 x 2 chips			37.7	42.2
Opteron 252 x 1 chip	1796	2119	40.7	24.2
Opteron 252 x 2 chips			40.8	48.5
Opteron 254 x 2 chips			44.8	51.0
Opteron 265 x 2 chips			29.1	26.5
Opteron 265 x 2 chips, 2 cores/chip			57.1
Opteron 265 x 4 chips				59.6
Opteron 270 x 1 chip, 2 cores/chip			31.9
Opteron 270 x 2 chips				28.3
Opteron 270 x 2 chips, 2 cores/chip			62.6	62.9
Opteron 275 x 1 chip	1539		17.9	21.2
Opteron 275 x 1 chip, 2 cores/chip			34.6
Opteron 275 x 2 chips				34.4
Opteron 275 x 2 chips, 2 cores/chip			69.5	68.5
Opteron 850 x 1 chip	1663	1531	19.3	21.4
Opteron 850 x 2 chips			37.8	42.2
Opteron 850 x 4 chips			71.8	79.2
Opteron 852 x 2 chips			40.5	48.4
Opteron 852 x 4 chips			78.4	92.6
Opteron 854 x 4 chips			86.4	85.1
Opteron 865 x 2 chips, 2 cores/chip			55.8	60.2
Opteron 870 x 2 chips, 2 cores/chip			60.6	63.8
Opteron 875 x 2 chips, 2 cores/chip			67.4	69.1
Xeon DP 3.0 GHz HT x 1 chip			18.6
Xeon DP 3.0 GHz HT x 2 chips			35.2
Xeon DP 3.0 GHz 1 MB L3 cache x 1 chip	1368	1198	15.9	13.9
Xeon DP 3.0 GHz 1 MB L3 cache x 2 chips			28.5	20.8
Xeon DP 3.0 GHz 512 KB L2 cache x 1 chip		1003
Xeon DP 3.0 GHz 512 KB L2 cache x 2 chips				15.5
Xeon DP 3.0 GHz x 1 chip	1491	1615	14.5	18.5
Xeon DP 3.0 GHz x 2 chips			32.9	30.2
Xeon DP 3.2 GHz HT x 1 chip			19.7
Xeon DP 3.2 GHz HT x 2 chips			37.2
Xeon DP 3.2 GHz 1 MB L3 cache x 1 chip	1415	1220	16.4	14.1
Xeon DP 3.2 GHz 1 MB L3 cache x 2 chips			29.3	21.1
Xeon DP 3.2 GHz 2 MB L3 cache x 1 chip	1563	1357	18.1	15.7
Xeon DP 3.2 GHz 2 MB L3 cache x 2 chips			34.3	24.7
Xeon DP 3.2 GHz x 1 chip	1535	1674	17.8	19.4
Xeon DP 3.2 GHz x 2 chips			33.6	30.5
Xeon DP 3.3 GHz 64-bit x 4 chips			72.8
Xeon DP 3.3 GHz x 1 chip			17.5	14.6
Xeon DP 3.3 GHz x 1 chip, 2 cores/chip			36.6
Xeon DP 3.3 GHz x 2 chips				29.4
Xeon DP 3.3 GHz x 4 chips			72.8	53.9
Xeon DP 3.4 GHz HT 1 MB L2 cache x 2 chips			26.5
Xeon DP 3.4 GHz HT x 1 chip			20.8
Xeon DP 3.4 GHz HT x 2 chips			38.9
Xeon DP 3.4 GHz 1 MB L2 cache x 2 chips	1455	1648	30.1	26.3
Xeon DP 3.4 GHz 1 MB L3 cache x 2 chips	1451	1397	28.6	21.8
Xeon DP 3.4 GHz 64-bit x 1 chip			18.5	19.3
Xeon DP 3.4 GHz 64-bit x 2 chips			35.8	29.5
Xeon DP 3.4 GHz x 1 chip	1620	1743	18.8	20.2
Xeon DP 3.4 GHz x 2 chips			36.1	31.4
Xeon DP 3.6 GHz HT 1 MB L2 cache x 2 chips			30.8
Xeon DP 3.6 GHz HT 2 MB L2 cache x 2 chips				32.0
Xeon DP 3.6 GHz HT x 1 chip			21.8	21.5
Xeon DP 3.6 GHz HT x 2 chips			40.8
Xeon DP 3.6 GHz HT x 4 chips			68.2
Xeon DP 3.6 GHz 1 MB L2 cache x 2 chips		1375		22.6
Xeon DP 3.6 GHz 2 MB L2 cache x 2 chips		1868	36.5
Xeon DP 3.6 GHz 64-bit x 1 chip			19.8	20.9
Xeon DP 3.6 GHz 64-bit x 2 chips			38.4	32.3
Xeon DP 3.6 GHz x 1 chip	1728	1829	21.9	21.0
Xeon DP 3.6 GHz x 2 chips		1501	38.6	32.8
Xeon DP 3.6 GHz x 4 chips			57.4	35.6
Xeon MP 2.0 GHz x 1 chip	842	699	9.77	8.11
Xeon MP 2.0 GHz x 2 chips			18.7	19.3
Xeon MP 2.0 GHz x 4 chips			34.7	25.4
Xeon MP 2.8 GHz x 1 chip	1249	1120	14.4	13.0
Xeon MP 2.8 GHz x 2 chips			27.0	19.3
Xeon MP 2.8 GHz x 4 chips		1178	47.6	25.4
Xeon MP 3.0 GHz 4 MB L3 cache x 1 chip	1486	1178
Xeon MP 3.0 GHz 4 MB L3 cache x 4 chips				31.0
Xeon MP 3.0 GHz x 1 chip	1491	1283	17.3	14.9
Xeon MP 3.0 GHz x 2 chips			33.4	23.1
Xeon MP 3.0 GHz x 4 chips		1246	61.6	32.4
Xeon MP 3.1 GHz 1 MB L2 cache x 1 chip		1584
Xeon MP 3.1 GHz 1 MB L2 cache x 4 chips			62.1	48.8
Xeon MP 3.1 GHz x 1 chip		1516
Xeon MP 3.1 GHz x 4 chips			57.6	42.3
Xeon MP 3.3 GHz 64-bit x 4 chips			72.8	54.9
Xeon MP 3.3 GHz x 1 chip		1304
Xeon MP 3.6 GHz HT 1 MB L2 cache x 4 chips			68.2
Xeon MP 3.6 GHz 1 MB L2 cache x 1 chip		1717
Xeon MP 3.6 GHz x 1 chip		1651	16.1	15.5
Xeon MP 3.6 GHz x 2 chips			30.8	23.2
Xeon MP 3.6 GHz x 4 chips			57.4	42.3

Competitive benchmark results stated above reflect published SPEC CPU2000 results as of September 9, 2005.

Aspen Systems offers no guarantees or warranties about the accuracy of this data. Please see SPEC's disclaimer as well. For a more information about SPEC benchmarks, please see our SPECmarks page.

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