ProductXeon E5-1660 v2Xeon E5-4669 v3
Brand Intel Intel
Street Price (Approx) ~ $1080
Search low Xeon E5-1660 v2 price (Amazon)
~ $7007
Search low Xeon E5-4669 v3 price (Amazon)
# CPU Cores 618
Frequency (GHz) 3.7 GHz2.1 GHz
Cache (MB) 1545
TDP (Watts) 130 W135 W
Product Segment ServerServer
Status ReleasedReleased
Announced On 2013-06-012015-03-01
TechnicalsXeon E5-1660 v2Xeon E5-4669 v3
Dimensions (2D) 52.5x52.5 mm52.5x52.5 mm
Conflict Free? 11
# CPU Cores 618
Threads/Core 1236
Frequency (GHz) 3.7 GHz2.1 GHz
Turbo Frequency (GHz) 4 GHz2.9 GHz
Cache (MB) 1545
Instructions Width (bits) 6464
Instructions Extensions AVXAVX 2.0
Lithography Process (nm) 22 nm22 nm
TDP (Watts) 130 W135 W
Max RAM 256 GB768 GB
RAM Types DDR3 800/1066/1333/1600/1866DDR4
# Memory Channels 44
Memory Bandwidth (GB/Sec) 59.7GB/s68GB/s
Max CPU / Package 14
GPU None
PCI-E Version 33
PCI-E Max Lanes # 4040
Compatible Sockets FCLGA2011FCLGA2011
Intel Turbo Boost Version 22
Intel V-Pro Yes
Intel Hyper-Thread YesYes
Intel Virtualization (VTX) YesYes
Intel Directed I/O (VTD) YesYes
Intel Ext. Page Tables (EPT) YesYes
Intel TSX Sync. Extensions NoNo
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 E5-1660 v2 vs. Intel Xeon E5-4669 v3 Specs & Speed Benchmarks

Intel Xeon E5-1660 v2 vs. Intel Xeon E5-4669 v3 Specs & Speed Benchmarks

Geekbench 4 Multi

Higher is better

Geekbench 4 Single

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Memory Bandwidth (GB/Sec)

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Geekbench 4 Multi / Price (Market)

Higher is better