Intel Xeon 5600 Series Socket LGA 1366
Intel Xeon X5660

Intel Xeon Processor X5660
(12M Cache, 2.80 GHz, 6.40 GT/s Intel QPI)

# of Cores    6
# of Threads   12
Clock Speed   2.80 GHz
Max Turbo Frequency   3.2 GHz
Intel Smart Cache    12MB
Intel QPI Speed    6.4 GT/s
Intel Turbo Boost Technology    YES
Intel Turbo Hyper-Threading Technology    YES
Intel Turbo Vistualization (VT-x) Technology    YES
Intel 64    YES

Intel Xeon X5650

Intel Xeon Processor X5650
(12M Cache, 2.66 GHz, 6.40 GT/s Intel QPI)

# of Cores    6
# of Threads   12
Clock Speed   2.66 GHz
Max Turbo Frequency   3.06 GHz
Intel Smart Cache    12MB
Intel QPI Speed    6.4 GT/s
Intel Turbo Boost Technology    YES
Intel Turbo Hyper-Threading Technology    YES
Intel Turbo Vistualization (VT-x) Technology    YES
Intel 64    YES

Intel Xeon E5645

Intel Xeon Processor E5645
(12M Cache, 2.40 GHz, 5.86 GT/s Intel QPI)

# of Cores    6
# of Threads   12
Clock Speed   2.40 GHz
Max Turbo Frequency   2.67 GHz
Intel Smart Cache    12MB
Intel QPI Speed    5.86 GT/s
Intel Turbo Boost Technology    YES
Intel Turbo Hyper-Threading Technology    YES
Intel Turbo Vistualization (VT-x) Technology    YES
Intel 64    YES

Intel Xeon E5640

Intel Xeon Processor E5640
(12M Cache, 2.66 GHz, 5.86 GT/s Intel QPI)

# of Cores    4
# of Threads   8
Clock Speed   2.66 GHz
Max Turbo Frequency   2.93 GHz
Intel Smart Cache    12MB
Intel QPI Speed    5.86 GT/s
Intel Turbo Boost Technology    YES
Intel Turbo Hyper-Threading Technology    YES
Intel Turbo Vistualization (VT-x) Technology    YES
Intel 64    YES

Intel Xeon E5630

Intel Xeon Processor E5630
(12M Cache, 2.53 GHz, 5.86 GT/s Intel QPI)

# of Cores    4
# of Threads   8
Clock Speed   2.53 GHz
Max Turbo Frequency   2.80 GHz
Intel Smart Cache    12MB
Intel QPI Speed    5.86 GT/s
Intel Turbo Boost Technology    YES
Intel Turbo Hyper-Threading Technology    YES
Intel Turbo Vistualization (VT-x) Technology    YES
Intel 64    YES

Intel Xeon E5620

Intel Xeon Processor E5620
(12M Cache, 2.40 GHz, 5.86 GT/s Intel QPI)

# of Cores    4
# of Threads   8
Clock Speed   2.40 GHz
Max Turbo Frequency   2.66 GHz
Intel Smart Cache    12MB
Intel QPI Speed    5.86 GT/s
Intel Turbo Boost Technology    YES
Intel Turbo Hyper-Threading Technology    YES
Intel Turbo Vistualization (VT-x) Technology    YES
Intel 64    YES

Intel Xeon E5606

Intel Xeon Processor E5606
(8M Cache, 2.13 GHz, 4.80 GT/s Intel QPI)

# of Cores    4
# of Threads   4
Clock Speed   2.13 GHz
Max Turbo Frequency   NA
Intel Smart Cache    8MB
Intel QPI Speed    6.40 GT/s
Intel Turbo Boost Technology    NO
Intel Turbo Hyper-Threading Technology    NO
Intel Turbo Vistualization (VT-x) Technology    YES
Intel 64    YES