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Intel® Xeon® Processor
Intel® microprocessor export compliance metrics



Intel® Xeon® Processors

Processor Number Cache L2 Bus Speed (MHz) Clock Speed CTP in MTOPS GFLOPS APP in WT
1 Way 2 Way 4 Way
45-nm technology
W5590 8 MB L2 6.4 GT/s 3.33 GHz 101010 53.28 0.015984 0.031968 0.063936
W5580 8 MB L2 6.4 GT/s 3.20 GHz 97067 51.2 0.01536 0.03072 0.06144
W3580 8 MB L2 6.4 GT/s 3.33 GHz 101010 53.28 0.015984 0.031968 0.063936
W3570 8 MB L2 6.4 GT/s 3.20 GHz 97067 51.2 0.01536 0.03072 0.06144
W3550 8 MB L2 4.8 GT/s 3.06 GHz 92820 48.96 0.014688 0.029376 0.058752
W3540 8 MB L2 4.8 GT/s 2.933 GHz 88968 46.93 0.0140784 0.0281568 0.0563136
W3520 8 MB L2 4.8 GT/s 2.666 GHz 80869 42.66 0.0127968 0.0255936 0.0511872
E5540 8 MB L2 5.86 GT/s 2.53 GHz 76743 40.48 0.012144 0.024288 0.048576
E5530 8 MB L2 5.86 GT/s 2.40 GHz 72800 38.4 0.01152 0.02304 0.04608
E5520 8 MB L2 5.86 GT/s 2.26 GHz 68553 36.16 0.010848 0.021696 0.043392
E5506 4 MB 4.8 GT/s 2.13 GHz 64610 34.08 0.010224 0.020448 0.040896
E5504 4 MB 4.8 GT/s 2.00 GHz 60667 32 0.0096 0.0192 0.0384
E5502 4 MB L2 4.8 GT/s 1.86 GHz 29140 14.88 0.004464 0.008928 0.017856
E5472 12 MB L2 1600 3.00 GHz 91000 48.00 0.0144 0.0288 0.0576
E5462 12 MB L2 1600 2.80 GHz 84933 44.80 0.01344 0.02688 0.05376
E5450 12 MB L2 1333 3.00 GHz 91000 48.00 0.0144 0.0288 0.0576
E5440 12 MB L2 1333 2.83 GHz 85843 45.28 0.013584 0.027168 0.054336
E5430 12 MB L2 1333 2.66 GHz 80687 42.56 0.012768 0.025536 0.051072
E5420 12 MB L2 1333 2.50 GHz 75833 40.00 0.012 0.024 0.048
E5410 12 MB L2 1333 2.33 GHz 70677 37.28 0.011184 0.022368 0.044736
E5405 12 MB L2 1333 2.00 GHz 60667 32.00 0.0096 0.0192 0.0384
L5530 8 MB L2 5.86 GT/s 2.40 GHz 72800 38.4 0.01152 0.02304 0.04608
L5520 8 MB L2 5.86 GT/s 2.26 GHz 68553 36.16 0.010848 0.021696 0.043392
L5518 8 MB L2 5.86 GT/s 2.13 GHz 64610 34.08 0.010224 0.020448 0.040896
L5508 8 MB L2 5.86 GT/s 2.00 GHz 31333 16 0.0048 0.0096 0.0192
L5506 4 MB 4.8 GT/s 2.13 GHz 64610 34.08 0.010224 0.020448 0.040896
L5430 12 MB L2 1333 2.66 GHz 80687 42.56 0.012768 0.025536 0.051072
L5420 12 MB L2 1333 2.50 GHz 75833 40.00 0.012 0.024 0.048
L5410 12 MB L2 1333 2.33 GHz 70677 37.28 0.011184 0.022368 0.044736
L5408 12 MB L2 1066 2.13 GHz 64610 34.08 0.010224 0.020448 0.040896
X3470 8 MB L2 2.5 GT/s 2.93 GHz 88877 46.88 0.014064 0.028128 0.056256
X3460 8 MB L2 2.5 GT/s 2.80 GHz 84933 44.8 0.01344 0.02688 0.05376
X3450 8 MB L2 2.5 GT/s 2.66 GHz 80687 42.56 0.012768 0.025536 0.051072
X3440 8 MB L2 2.5 GT/s 2.53 GHz 76743 40.48 0.012144 0.024288 0.048576
X3430 8 MB L2 2.5 GT/s 2.40 GHz 72800 38.4 0.01152 0.02304 0.04608
X3370 12 MB L2 1333 3.00 GHz 91000 48.00 0.0144 0.0288 0.0576
X3360 12 MB L2 1333 2.83 GHz 85843 45.28 0.013584 0.027168 0.054336
X3350 12 MB L2 1333 2.66 GHz 80687 42.56 0.012768 0.025536 0.051072
X3330 6 MB L2 1333 2.66 GHz 80687 42.56 0.012768 0.025536 0.051072
X3320 6 MB L2 1333 2.50 GHz 75833 40.00 0.012 0.024 0.048
X5570 8 MB L2 6.4 GT/s 2.93 GHz 88877 46.88 0.014064 0.028128 0.056256
X5560 8 MB L2 6.4 GT/s 2.80 GHz 84933 44.8 0.01344 0.02688 0.05376
X5550 8 MB L2 6.4 GT/s 2.66 GHz 80687 42.56 0.012768 0.025536 0.051072
X5492 12 MB L2 1600 3.40 GHz 103133 54.40 0.01632 0.03264 0.06528
X5482 12 MB L2 1600 3.20 GHz 97067 51.20 0.01536 0.03072 0.06144
X5472 12 MB L2 1600 3.00 GHz 91000 48.00 0.0144 0.0288 0.0576
X5470 12 MB L2 1333 3.33 GHz 101010 53.28 0.015984 0.031968 0.063936
X5460 12 MB L2 1333 3.16 GHz 95853 50.56 0.015168 0.030336 0.060672
X5450 12 MB L2 1333 3.00 GHz 91000 48.00 0.0144 0.0288 0.0576
E3120 6 MB L2 1333 3.16 GHz 49507 25.28 0.007584 0.015168 0.030336
E3110 6 MB L2 1333 3.00 GHz 47000 24.00 0.0072 0.0144 0.0288
E5240 6 MB L2 1333 3.00 GHz 47000 24.00 0.0072 0.0144 0.0288
E5220 6 MB L2 1333 2.33 GHz 36503 18.64 0.005592 0.011184 0.022368
E5205 6 MB L2 1066 1.86 GHz 29140 14.88 0.004464 0.008928 0.017856
L5240 6 MB L2 1333 3.00 GHz 47000 24.00 0.0072 0.0144 0.0288
X5272 6 MB L2 1600 3.40 GHz 53267 27.20 0.00816 0.01632 0.03264
X5270 6 MB L2 1333 3.50 GHz 54833 28.00 0.0084 0.0168 0.0336
X5260 6 MB L2 1333 3.33 GHz 52170 26.64 0.007992 0.015984 0.031968
L3426 8 MB L2 2.5 GT/s 1.86 GHz 56420 29.76 0.008928 0.017856 0.035712
L3360 12 MB L2 1333 2.83 GHz 85843 45.28 0.013584 0.027168 0.054336
L3110 6 MB L2 1333 3.00 GHz 47000 24 0.0072 0.0144 0.0288
L3014 3 MB L2 1066 2.40 GHz 20000 9.60 0.00288 0.00576 0.01152
65-nm technology
E5345 8 MB L2 1333 2.33 GHz 70667 37.28 0.011184 0.022368 0.044736
E5335 8 MB L2 1333 2.00 GHz 60667 32.00 0.0096 0.0192 0.0384
E5320 8 MB L2 1066 1.86 GHz 56420 29.76 0.008928 0.017856 0.035712
E5310 8 MB L2 1066 1.60 GHz 48533 25.60 0.00768 0.01536 0.03072
L5335 8 MB L2 1333 2.00 GHz 60667 32.00 0.0096 0.0192 0.0384
L5320 8 MB L2 1066 1.86 GHz 56420 29.76 0.008928 0.017856 0.035712
L5318 8 MB L2 1066 1.60 GHz 48533 25.60 0.00768 0.01536 0.03072
L5310 8 MB L2 1066 1.60 GHz 48533 25.60 0.00768 0.01536 0.03072
X3230 8 MB L2 1066 2.66 GHz 80687 42.56 0.012768 0.025536 0.051072
X3220 8 MB L2 1066 2.40 GHz 72800 38.40 0.01152 0.02304 0.04608
X3210 8 MB L2 1066 2.13 GHz 64610 34.08 0.010224 0.020448 0.040896
X5365 8 MB L2 1333 3.00 GHz 91000 48.00 0.0144 0.0288 0.0576
X5355 8 MB L2 1333 2.66 GHz 80687 42.56 0.012768 0.025536 0.051072
L7345 8 MB L2 1066 1.86 GHz 56420 29.76 0.008928 0.017856 0.035712
X7350 8 MB L2 1066 2.93 GHz 88877 46.88 0.014064 0.028128 0.056256
E7340 8 MB L2 1066 2.40 GHz 72800 38.40 0.01152 0.02304 0.04608
E7330 6 MB L2 1066 2.40 GHz 72800 38.40 0.01152 0.02304 0.04608
E7320 4 MB L2 1066 2.13 GHz 64610 34.08 0.010224 0.020448 0.040896
E7310 4 MB L2 1066 1.60 GHz 48533 25.60 0.00768 0.01536 0.03072
3085 4 MB L2 1333 3.00 GHz 47000 24.00 0.0072 0.0144 0.0288
3075 4 MB L2 1333 2.66 GHz 41673 21.28 0.006384 0.012768 0.025536
3070 4 MB L2 1066 2.66 GHz 41673 21.28 0.006384 0.012768 0.025536
3065 4 MB L2 1333 2.33 GHz 36503 18.64 0.005592 0.011184 0.022368
3060 4 MB L2 1066 2.40 GHz 37600 19.20 0.00576 0.01152 0.02304
3050 2 MB L2 1066 2.13 GHz 33370 17.04 0.005112 0.010224 0.020448
3040 2 MB L2 1066 1.86 GHz 29140 14.88 0.004464 0.008928 0.017856
5080 2x2 MB 1066 3.73 GHz 27949 14.92 0.004476 0.008952 0.017904
5070 4 MB L2 1066 3.46 GHz 25925 13.84 0.004152 0.008304 0.016608
5063 2x2 MB 1066 3.20 GHz 23978 12.80 0.00384 0.00768 0.01536
5060 2x2 MB 1066 3.20 GHz 23978 12.80 0.00384 0.00768 0.01536
5050 2x2 MB 667 3.00 GHz 22479 12.00 0.0036 0.0072 0.0144
5040 4 MB L2 667 2.83 GHz 21205 11.32 0.003396 0.006792 0.013584
5030 2x2 MB 667 2.67 GHz 20006 10.68 0.003204 0.006408 0.012816
5020 4 MB L2 667 2.50 GHz 18733 10.00 0.003 0.006 0.012
5160 4 MB 1333 3.0 GHz 47000 24.00 0.0072 0.0144 0.0288
5150 4 MB 1333 2.66 GHz 41673 21.28 0.006384 0.012768 0.025536
5140 4 MB 1333 2.33 GHz 36503 18.64 0.005592 0.011184 0.022368
5130 4 MB 1333 2.00 GHz 31333 16.00 0.0048 0.0096 0.0192
5120 4 MB 1066 1.86 GHz 29140 14.88 0.004464 0.008928 0.017856
5110 4 MB 1066 1.6 GHz 25067 12.80 0.00384 0.00768 0.01536


Intel® Xeon® MP Processor

Processor Number Cache L2 Bus Speed (MHz) Clock Speed CTP in MTOPS GFLOPS APP in WT
1 Way 2 Way 4 Way
45-nm technology
E7450 12 MB L2 1066 2.40 GHz 108000 57.6 0.01728 0.03456 0.06912
E7440 16 MB L2 1066 2.40 GHz 72800 38.4 0.01152 0.02304 0.04608
E7430 12 MB L2 1066 2.13 GHz 64610 34.08 0.010224 0.020448 0.040896
E7420 8 MB L2 1066 2.13 GHz 64610 34.08 0.010224 0.020448 0.040896
L7455 12 MB L2 1066 2.13 GHz 95850 51.12 0.015336 0.030672 0.061344
L7445 12 MB L2 1066 2.13 GHz 64610 34.08 0.010224 0.020448 0.040896
X7460 16 MB L2 1066 2.66 GHz 119700 63.84 0.019152 0.038304 0.076608
65-nm technology
7150N 16 MB L3 2x1 MB L2 667 3.50 GHz 26226 14.00 0.0042 0.0084 0.0168
7140M 16 MB L3 2x1 MB L2 800 3.40 GHz 25476 13.60 0.00408 0.00816 0.01632
7140N 16 MB L3 2x1 MB L2 667 3.33 GHz 24952 13.32 0.003996 0.007992 0.015984
7130M 8 MB L3 2x1 MB L2 800 3.20 GHz 23978 12.80 0.00384 0.00768 0.01536
7130N 8 MB L3 2x1 MB L2 667 3.16 GHz 23677 12.64 0.003792 0.007584 0.015168
7120M 4 MB L3 2x1 MB L2 800 3.00 GHz 22479 12.00 0.0036 0.0072 0.0144
7120N 4 MB L3 2x1 MB L2 667 3.00 GHz 22479 12.00 0.0036 0.0072 0.0144
7110M 4 MB L3 2x1 MB L2 800 2.60 GHz 19482 10.40 0.00312 0.00624 0.01248
7110N 4 MB L3 2x1 MB L2 667 2.50 GHz 18733 10.00 0.003 0.006 0.012
E7220 8 MB L2 1066 2.93 GHz 45903 23.44 0.007032 0.014064 0.028128
E7210 8 MB L2 1066 2.40 GHz 37600 19.20 0.00576 0.01152 0.02304
90-nm technology
7041 2x2 MB 800 3.00 GHz 22479 12.00 0.0036 0.0072 0.0144
7040 2x2 MB 667 3.00 GHz 22479 12.00 0.0036 0.0072 0.0144
7030 2x1 MB 800 2.80 GHz 20980 11.20 0.00336 0.00672 0.01344
7020 2x1 MB 667 2.66 GHz 19931 10.64 0.003192 0.006384 0.012768


Intel® Xeon® Processor - Low Voltage

Processor Number Cache L2 Bus Speed (MHz) Clock Speed CTP in MTOPS GFLOPS APP in WT
1 Way 2 Way 4 Way
65-nm technology
5128 LV 4 MB L2 1066 1.86 GHz 29140 14.88 0.004464 0.008928 0.017856
5138 LV 4 MB L2 1066 2.13 GHz 33370 17.04 0.005112 0.010224 0.020448
5148 LV 4 MB 1333 2.33 GHz 36503 18.64 0.005592 0.011184 0.022368


Intel® Xeon® Processors (Old)

Processor Number Cache L2 Bus Speed (MHz) Clock Speed CTP in MTOPS GFLOPS APP in WT
1 Way 2 Way 4 Way
90-nm technology
N/A 1 to 2MB 800 3.60 GHz 14699 7.20 0.00216 0.00432 0.00864
N/A 1 to 2MB 800 3.50 GHz 14291 7.00 0.0021 0.0042 0.0084
N/A 1 to 2MB 800 3.47 GHz 14168 6.94 0.002082 0.004164 0.008328
N/A 1 to 2MB 800 3.46 GHz 14127 6.92 0.002076 0.004152 0.008304
N/A 1 to 2MB 800 3.45 GHz 14086 6.90 0.00207 0.00414 0.00828
N/A 1 to 2MB 800 3.40 GHz 13882 6.80 0.00204 0.00408 0.00816
N/A 1 to 2MB 800 3.33 GHz 13596 6.66 0.001998 0.003996 0.007992
N/A 1 to 2MB 800 3.30 GHz 13474 6.60 0.00198 0.00396 0.00792
N/A 1 to 2MB 800 3.20 GHz 13066 6.40 0.00192 0.00384 0.00768
N/A 1 to 2MB 800 3.06 GHz 12494 6.12 0.001836 0.003672 0.007344
N/A 1 to 2MB 800 3.00 GHz 12249 6.00 0.0018 0.0036 0.0072
N/A 1 to 2MB 800 2.80 GHz 11432 5.60 0.00168 0.00336 0.00672


Intel® Xeon® Processors MP (Old)

Processor Number Cache Bus Speed (MHz) Clock Speed CTP in MTOPS GFLOPS APP in WT
1 Way 2 Way 4 Way
90-nm technology
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.66 GHz 14944 7.32 0.002196 0.004392 0.008784
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.60 GHz 14699 7.20 0.00216 0.00432 0.00864
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.50 GHz 14291 7.00 0.0021 0.0042 0.0084
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.47 GHz 14168 6.94 0.002082 0.004164 0.008328
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.46 GHz 14127 6.92 0.002076 0.004152 0.008304
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.45 GHz 14086 6.90 0.00207 0.00414 0.00828
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.40 GHz 13882 6.80 0.00204 0.00408 0.00816
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.33 GHz 13596 6.66 0.001998 0.003996 0.007992
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.30 GHz 13474 6.60 0.00198 0.00396 0.00792
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.20 GHz 13066 6.40 0.00192 0.00384 0.00768
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.16 GHz 12902 6.32 0.001896 0.003792 0.007584
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.06 GHz 12494 6.12 0.001836 0.003672 0.007344
N/A 1MB (L2), 4MB, 8MB (L3) 667 3.00 GHz 12249 6.00 0.0018 0.0036 0.0072
N/A 1MB (L2), 4MB, 8MB (L3) 667 2.93 GHz 11963 5.86 0.001758 0.003516 0.007032
N/A 1MB (L2), 4MB, 8MB (L3) 667 2.83 GHz 11555 5.66 0.001698 0.003396 0.006792

This applies to:
Intel® Xeon® Processor
Intel® Xeon® Processor 3000 Series
Intel® Xeon® Processor 5000 Series
Intel® Xeon® Processor 7000 Series

Solution ID: CS-020863
Date Created: 10-May-2005
Last Modified: 05-Nov-2009
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