Spreadsheet: f2b6ee6f-7e11-4871-9837-7ed6867ac7f9
Sheet: Xeon Comparison

 | Cores / |  | L3 | [NAME] |  |  |  | 1K Unit | Cost Per
[NAME] | Threads | Speed | Cache | Sockets | TB | HT | TDP | Price | Oomph
E7-8870 | 10 / 20 | 2.40GHz | 30MB | 8 | √ | √ | 130W | 4616 | 192.333333333333
E7-8860 | 10 / 20 | 2.26GHz | 24MB | 8 | √ | √ | 130W | 4061 | 184.590909090909
E7-8850 | 10 / 20 | 2.00GHz | 24MB | 8 | √ | √ | 130W | 3059 | 152.95
E7-8830 | 8 / 16 | 2.13GHz | 24MB | 8 | √ | √ | 105W | 2280 | 135.714285714286
E7-8867L | 10 / 20 | 2.13GHz | 30MB | 8 | √ | √ | 105W | 4172 | 198.666666666667
E7-8837 | 8 / 16 | 2.67GHz | 24MB | 8 | √ |  | 130W | 2280 | 109.615384615385
E7-4870 | 10 / 20 | 2.40GHz | 30MB | 4 | √ | √ | 130W | 4394 | 183.083333333333
E7-4860 | 10 / 20 | 2.26GHz | 24MB | 4 | √ | √ | 130W | 3838 | 174.454545454545
E7-4850 | 10 / 20 | 2.00GHz | 24MB | 4 | √ | √ | 130W | 2837 | 141.85
E7-4830 | 8 / 16 | 2.13GHz | 24MB | 4 | √ | √ | 105W | 2059 | 122.559523809524
E7-4820 | 8 / 16 | 2.00GHz | 18MB | 4 | √ | √ | 105W | 1446 | 90.375
E7-4807 | 6 / 12 | 1.86GHz | 18MB | 4 |  | √ | 95W | 890 | 82.4074074074074
E7-2870 | 10 / 20 | 2.40GHz | 30MB | 2 | √ | √ | 130W | 4227 | 176.125
E7-2860 | 10 / 20 | 2.26GHz | 24MB | 2 | √ | √ | 130W | 3670 | 166.818181818182
E7-2850 | 10 / 20 | 2.00GHz | 24MB | 2 | √ | √ | 130W | 2558 | 127.9
E7-2830 | 8 / 16 | 2.13GHz | 24MB | 2 | √ | √ | 105W | 1779 | 105.892857142857
E7-2820 | 8 / 16 | 2.00GHz | 18MB | 2 | √ | √ | 105W | 1334 | 83.375
E7-2803 | 6 / 12 | 1.73GHz | 18MB | 2 |  | √ | 105W | 774 | 75.8823529411765
 | Cores / |  | L3 | [NAME] |  |  |  | 1K Unit | Cost Per
[NAME] | Threads | Speed | Cache | Sockets | TB | HT | TDP | Price | Oomph
[NAME] | 6 / 12 | 3.46GHz | 12MB | 2 | √ | √ | 130W | 1663 | 81.5196078431373
X5680 | 6 / 12 | 3.33GHz | 12MB | 2 | √ | √ | 130W | 1663 | 83.989898989899
X5687 | 4 / 8 | 3.60GHz | 12MB | 2 | √ | √ | 130W | 1663 | 115.486111111111
X5677 | 4 / 8 | 3.46GHz | 12MB | 2 | √ | √ | 130W | 1663 | 122.279411764706
X5675 | 6 / 12 | 3.06GHz | 12MB | 2 | √ | √ | 95W | 1440 | 80
[NAME] | 4 / 8 | 3.20GHz | 12MB | 2 | √ | √ | 95W | 1440 | 112.5
X5670 | 6 / 12 | 2.93GHz | 12MB | 2 | √ | √ | 95W | 1440 | 82.7586206896552
X5667 | 4 / 8 | 3.06GHz | 12MB | 2 | √ | √ | 95W | 1440 | 120
[NAME] | 6 / 12 | 2.80GHz | 12MB | 2 | √ | √ | 95W | 1219 | 72.5595238095238
X5650 | 6 / 12 | 2.66GHz | 12MB | 2 | √ | √ | 95W | 996 | 63.8461538461538
X5649 | 6 / 12 | 2.66GHz | 12MB | 2 | √ | √ | 80W | 996 | 63.8461538461538
X5647 | 4 / 8 | 2.93GHz | 12MB | 2 | √ | √ | 130W | 774 | 66.7241379310345
E5645 | 6 / 12 | 2.40GHz | 12MB | 2 | √ | √ | 80W | 551 | 38.2638888888889
E5640 | 4 / 8 | 2.66GHz | 12MB | 2 | √ | √ | 80W | 774 | 74.4230769230769
E5630 | 4 / 8 | 2.53GHz | 12MB | 2 | √ | √ | 80W | 551 | 55.1
E5620 | 4 / 8 | 2.40GHz | 12MB | 2 | √ | √ | 80W | 387 | 40.3125
E5607 | 4 / 4 | 2.26GHz | 4MB | 2 |  |  | 80W | 276 | 31.3636363636364
E5606 | 4 / 4 | 2.13GHz | 4MB | 2 |  |  | 80W | 219 | 26.0714285714286
E5603 | 2 / 2 | 2.00GHz | 4MB | 2 |  |  | 80W | 188 | 47
L5640 | 6 / 12 | 2.26GHz | 12MB | 2 | √ | √ | 60W | 996 | 75.4545454545454
L5630 | 4 / 8 | 2.13GHz | 12MB | 2 | √ | √ | 40W | 551 | 65.5952380952381
L5609 | 4 / 4 | 1.86GHz | 12MB | 2 |  |  | 40W | 440 | 61.1111111111111
[NAME] | 6 / 12 | 2.00GHz | 12MB | 2 | √ | √ | 60W | 958 | 79.8333333333333
L5618 | 4 / 8 | 1.86GHz | 12MB | 2 | √ | √ | 40W | 530 | 73.6111111111111
 | Cores / |  | L3 | [NAME] |  |  |  | 1K Unit | Cost Per
[NAME] | Threads | Speed | Cache | Sockets | TB | HT | TDP | Price | Oomph
E3-1280 | 4 / 8 | 3.50GHz | 8MB | 1 | √ | √ | 95W | 612 | 43.7142857142857
E3-1270 | 4 / 8 | 3.40GHz | 8MB | 1 | √ | √ | 80W | 328 | 24.1176470588235
E3-1240 | 4 / 8 | 3.30GHz | 8MB | 1 | √ | √ | 80W | 250 | 18.9393939393939
E3-1230 | 4 / 8 | 3.20GHz | 8MB | 1 | √ | √ | 80W | 215 | 16.796875
E3-1220 | 4 / 8 | 3.10GHz | 8MB | 1 | √ |  | 80W | 189 | 15.241935483871
E3-1260L | 4 / 8 | 2.40GHz | 8MB | 1 | √ | √ | 45W | 294 | 30.625
E3-1220L | 2 / 4 | 2.20GHz | 3MB | 1 | √ | √ | 20W | 189 | 42.9545454545455
E3-1275 * | 4 / 8 | 3.40GHz | 8MB | 1 | √ | √ | 95W | 339 | 24.9264705882353
E3-1245 * | 4 / 8 | 3.30GHz | 8MB | 1 | √ | √ | 95W | 262 | 19.8484848484848
E3-1235 * | 4 / 8 | 3.20GHz | 8MB | 1 | √ | √ | 95W | 240 | 18.75
E3-1225 * | 4 / 8 | 3.10GHz | 6MB | 1 | √ |  | 95W | 194 | 15.6451612903226