Lenovo ThinkServer RD450 - Page 9

Processor options
The RD450 supports up to two Intel Xeon E5-2600 v4 series of processors. The following table lists the
supported processor options. When two processors are installed, they must be identical.
Note: This product guide covers the RD450 with E5 v4 processors. For information about models with
v3 processor support, see Lenovo ThinkServer RD450 (E5-2600 v3) .
Table 2. Processor options (TB = Turbo Boost, VT = Virtualization Technology, HT = Hyper-Threading
Technology)
Part number Description
Memory
speed
L3
cache TB VT HT
4XG0G89090 Lenovo ThinkServer RD450 Intel Xeon E5-2603 v4 (6C, 85W, 1.7GHz)
Processor
1866 MHz 15 MB N Y N
4XG0G89085 Lenovo ThinkServer RD450 Intel Xeon E5-2609 v4 (8C, 85W, 1.7GHz)
Processor
1866 MHz 20 MB N Y N
4XG0G89080 Lenovo ThinkServer RD450 Intel Xeon E5-2620 v4 (8C, 85W, 2.1GHz)
Processor
2133 MHz 20 MB Y Y Y
4XG0G89095 Lenovo ThinkServer RD450 Intel Xeon E5-2623 v4 (4C, 85W, 2.6GHz)
Processor
2133 MHz 10 MB Y Y Y
4XG0G89075 Lenovo ThinkServer RD450 Intel Xeon E5-2630 v4 (10C, 85W,
2.2GHz) Processor
2133 MHz 25 MB Y Y Y
4XG0G89105 Lenovo ThinkServer RD450 Intel Xeon E5-2630L v4 (10C, 55W,
1.8GHz) Processor
2133 MHz 25 MB Y Y Y
4XG0G89070 Lenovo ThinkServer RD450 Intel Xeon E5-2640 v4 (10C, 90W,
2.4GHz) Processor
2133 MHz 25 MB Y Y Y
4XG0G89065 Lenovo ThinkServer RD450 Intel Xeon E5-2650 v4 (12C, 105W,
2.2GHz) Processor
2400 MHz 30 MB Y Y Y
4XG0G89100 Lenovo ThinkServer RD450 Intel Xeon E5-2650L v4 (14C, 65W,
1.7GHz) Processor
2400 MHz 35 MB Y Y Y
4XG0G89060 Lenovo ThinkServer RD450 Intel Xeon E5-2660 v4 (14C, 105W,
2.0GHz) Processor
2400 MHz 35 MB Y Y Y
Xeon E5-2600 v4 processors improves on the v3 generation in the following ways:
Manufacturing process technology has transitioned from 22 nm to 14 nm
Maximum RD450 core count is increased from 12 to 14 cores per processor
Single thread count for RD450 is increased from 24 to 28
Maximum last level per-processor cache for RD450 is increased from 30 MB to 35 MB
Supports DDR4 memory at up to 2400 MT/s.
New and increased Resource Monitoring and Allocation capabilities
Enhanced hardware assisted Security features
Lenovo ThinkServer RD450 (E5-2600 v4) 9