ProductXeon E5-2420 v2Xeon E5-4650 v4
Brand Intel Intel
Street Price (Approx) ~ $406
Search low Xeon E5-2420 v2 price (Amazon)
~ $3838
Search low Xeon E5-4650 v4 price (Amazon)
# CPU Cores 614
Frequency (GHz) 2.2 GHz2.2 GHz
Cache (MB) 1535
TDP (Watts) 80 W105 W
Product Segment ServerServer
Status ReleasedReleased
Announced On 2014-01-012016-03-01
TechnicalsXeon E5-2420 v2Xeon E5-4650 v4
Dimensions (2D) 45x45 mm45x45 mm
Conflict Free? 11
# CPU Cores 614
Threads/Core 1228
Frequency (GHz) 2.2 GHz2.2 GHz
Turbo Frequency (GHz) 2.7 GHz2.8 GHz
Cache (MB) 1535
Instructions Width (bits) 6464
Instructions Extensions AVXAVX 2.0
Lithography Process (nm) 22 nm14 nm
TDP (Watts) 80 W105 W
Max RAM 384 GB1.54 GB
RAM Types DDR3 800/1066/1333/1600DDR4
# Memory Channels 34
Memory Bandwidth (GB/Sec) 38.4GB/s68GB/s
Max CPU / Package 24
GPU None
PCI-E Version 33
PCI-E Max Lanes # 2440
Compatible Sockets FCLGA1356FCLGA2011-3
Intel Turbo Boost Version 22
Intel Hyper-Thread YesYes
Intel Virtualization (VTX) YesYes
Intel Directed I/O (VTD) YesYes
Intel Ext. Page Tables (EPT) YesYes
Intel TSX Sync. Extensions NoYes
Intel 64 YesYes
Idle States YesYes
Enhanced Speedstep YesYes
Thermal MonitoringTech. YesYes
Flex Memory NoNo
Intel ID Protect No
Intel AES New Instructions YesYes
Intel Secure Key YesYes
Intel OS Guard YesYes
Trusted Execution YesYes
Execution Disable YesYes

 

Intel Xeon E5-2420 v2 vs. Intel Xeon E5-4650 v4 Specs & Speed Benchmarks

Intel Xeon E5-2420 v2 vs. Intel Xeon E5-4650 v4 Specs & Speed Benchmarks

Memory Bandwidth (GB/Sec)

Higher is better