Xeon Processors / E3 v3-series
| Code Name | Processor Number | # of Cores | # of Threads | Base Frequency | Litho- graphy | Socket Supported | Spec Code | Step- ping | Ordering Code |
|---|---|---|---|---|---|---|---|---|---|
| Haswell | E3-1220 v3 | 4 | 4 | 3.10 GHz | 22 nm | LGA-1150 | SR154 | C0 | CM8064601467204 |
| Haswell | E3-1220 v3 | 4 | 4 | 3.10 GHz | 22 nm | LGA-1150 | SR154 | C0 | BX80646E31220V3 |
| Haswell | E3-1220LV3 | 2 | 4 | 1.10 GHz | 22 nm | LGA-1150 | SR159 | C0 | CM8064601467804 |
| Haswell | E3-1220LV3 | 2 | 4 | 1.10 GHz | 22 nm | LGA-1150 | SR1BT | C0 | CM8064601481914 |
| Haswell | E3-1225V3 | 4 | 4 | 3.20 GHz | 22 nm | LGA-1150 | SR1KX | C0 | CM8064601466510 |
| Haswell | E3-1225V3 | 4 | 4 | 3.20 GHz | 22 nm | LGA-1150 | SR14U | C0 | CM8064601466507 |
| Haswell | E3-1225V3 | 4 | 4 | 3.20 GHz | 22 nm | LGA-1150 | SR14U | C0 | BX80646E31225V3 |
| Haswell | E3-1226V3 | 4 | 4 | 3.30 GHz | 22 nm | LGA-1150 | SR1R0 | C0 | BX80646E31226V3 |
| Haswell | E3-1226V3 | 4 | 4 | 3.30 GHz | 22 nm | LGA-1150 | SR1R0 | C0 | CM8064601575206 |
| Haswell | E3-1230 v3 | 4 | 8 | 3.30 GHz | 22 nm | LGA-1150 | SR153 | C0 | BX80646E31230V3 |
| Haswell | E3-1230 v3 | 4 | 8 | 3.30 GHz | 22 nm | LGA-1150 | SR153 | C0 | CM8064601467202 |
| Haswell | E3-1230Lv3 | 4 | 8 | 1.80 GHz | 22 nm | LGA-1150 | SR158 | C0 | CM8064601467601 |
| Haswell | E3-1231V3 | 4 | 8 | 3.40 GHz | 22 nm | LGA-1150 | SR1R5 | C0 | CM8064601575332 |
| Haswell | E3-1231V3 | 4 | 8 | 3.40 GHz | 22 nm | LGA-1150 | SR1R5 | C0 | BX80646E31231V3 |
| Haswell | E3-1240 v3 | 4 | 8 | 3.40 GHz | 22 nm | LGA-1150 | SR152 | C0 | CM8064601467102 |
| Haswell | E3-1240 v3 | 4 | 8 | 3.40 GHz | 22 nm | LGA-1150 | SR152 | C0 | BX80646E31240V3 |
| Haswell | E3-1240LV3 | 4 | 8 | 2.00 GHz | 22 nm | LGA-1150 | SR1T8 | C0 | CM8064601575341 |
| Haswell | E3-1241V3 | 4 | 8 | 3.50 GHz | 22 nm | LGA-1150 | SR1R4 | C0 | BX80646E31241V3 |
| Haswell | E3-1241V3 | 4 | 8 | 3.50 GHz | 22 nm | LGA-1150 | SR1R4 | C0 | CM8064601575331 |
| Haswell | E3-1245 v3 | 4 | 8 | 3.40 GHz | 22 nm | LGA-1150 | SR14T | C0 | BX80646E31245V3 |
| Haswell | E3-1245 v3 | 4 | 8 | 3.40 GHz | 22 nm | LGA-1150 | SR14T | C0 | CM8064601466509 |
| Haswell | E3-1246V3 | 4 | 8 | 3.50 GHz | 22 nm | LGA-1150 | SR1QZ | C0 | CM8064601575205 |
| Haswell | E3-1246V3 | 4 | 8 | 3.50 GHz | 22 nm | LGA-1150 | SR1QZ | C0 | BX80646E31246V3 |
| Haswell | E3-1265Lv3 | 4 | 8 | 2.50 GHz | 22 nm | LGA-1150 | SR15A | C0 | CM8064601467406 |
| Haswell | E3-1268LV3 | 4 | 8 | 2.30 GHz | 22 nm | LGA-1150 | SR17Y | C0 | CM8064601484200 |
| Haswell | E3-1270 v3 | 4 | 8 | 3.50 GHz | 22 nm | LGA-1150 | SR151 | C0 | BX80646E31270V3 |
| Haswell | E3-1270 v3 | 4 | 8 | 3.50 GHz | 22 nm | LGA-1150 | SR151 | C0 | CM8064601467101 |
| Haswell | E3-1271V3 | 4 | 8 | 3.60 GHz | 22 nm | LGA-1150 | SR1R3 | C0 | BX80646E31271V3 |
| Haswell | E3-1271V3 | 4 | 8 | 3.60 GHz | 22 nm | LGA-1150 | SR1R3 | C0 | CM8064601575330 |
| Haswell | E3-1275 v3 | 4 | 8 | 3.50 GHz | 22 nm | LGA-1150 | SR14S | C0 | CM8064601466508 |
| Haswell | E3-1275 v3 | 4 | 8 | 3.50 GHz | 22 nm | LGA-1150 | SR14S | C0 | BX80646E31275V3 |
| Haswell | E3-1275LV3 | 4 | 8 | 2.70 GHz | 22 nm | LGA-1150 | SR1T7 | C0 | CM8064601575224 |
| Haswell | E3-1276V3 | 4 | 8 | 3.60 GHz | 22 nm | LGA-1150 | SR1QW | C0 | CM8064601575216 |
| Haswell | E3-1276V3 | 4 | 8 | 3.60 GHz | 22 nm | LGA-1150 | SR1QW | C0 | BX80646E31276V3 |
| Haswell | E3-1280 v3 | 4 | 8 | 3.60 GHz | 22 nm | LGA-1150 | SR150 | C0 | CM8064601467001 |
| Haswell | E3-1281V3 | 4 | 8 | 3.70 GHz | 22 nm | LGA-1150 | SR21F | C0 | CM8064601575329 |
| Haswell | E3-1281V3 | 4 | 8 | 3.70 GHz | 22 nm | LGA-1150 | SR1R2 | C0 | CM8064601575329 |
| Haswell | E3-1285 v3 | 4 | 8 | 3.60 GHz | 22 nm | LGA-1150 | SR14W | C0 | CM8064601466703 |
| Haswell | E3-1285Lv3 | 4 | 8 | 3.10 GHz | 22 nm | LGA-1150 | SR14X | C0 | CM8064601466804 |
| Haswell | E3-1285Lv3 | 4 | 8 | 3.10 GHz | 22 nm | LGA-1150 | SR15B | C0 | CM8064601466804 |
| Haswell | E3-1286V3 | 4 | 8 | 3.70 GHz | 22 nm | LGA-1150 | SR1QX | C0 | CM8064601575203 |
| Haswell | E3-1286LV3 | 4 | 8 | 3.20 GHz | 22 nm | LGA-1150 | SR1QY | C0 | CM8064601575204 |