ProductXeon E5-4669 v3Xeon E7-8894 v4
Brand Intel Intel
Street Price (Approx) ~ $7007
Search low Xeon E5-4669 v3 price (Amazon)
~ $8898
Search low Xeon E7-8894 v4 price (Amazon)
# CPU Cores 1824
Frequency (GHz) 2.1 GHz2.4 GHz
Cache (MB) 4560
TDP (Watts) 135 W165 W
Product Segment ServerServer
Status ReleasedReleased
Announced On 2015-03-012017-01-01
TechnicalsXeon E5-4669 v3Xeon E7-8894 v4
Dimensions (2D) 52.5x52.5 mm45x45 mm
Conflict Free? 11
# CPU Cores 1824
Threads/Core 3648
Frequency (GHz) 2.1 GHz2.4 GHz
Turbo Frequency (GHz) 2.9 GHz3.4 GHz
Cache (MB) 4560
Instructions Width (bits) 6464
Instructions Extensions AVX 2.0AVX 2.0
Lithography Process (nm) 22 nm14 nm
TDP (Watts) 135 W165 W
Max RAM 768 GB3.07 GB
RAM Types DDR4DDR4-1333/1600/1866 DDR3-1066/1333/1600
# Memory Channels 44
Memory Bandwidth (GB/Sec) 68GB/s85GB/s
Max CPU / Package 48
GPU NoneNone
PCI-E Version 33
PCI-E Max Lanes # 4032
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 NoYes
Intel 64 YesYes
Idle States YesYes
Enhanced Speedstep YesYes
Thermal MonitoringTech. YesYes
Flex Memory NoNo
Intel AES New Instructions YesYes
Intel Secure Key YesYes
Intel OS Guard YesYes
Trusted Execution YesYes
Execution Disable YesYes

 

Intel Xeon E5-4669 v3 vs. Intel Xeon E7-8894 v4 Specs & Speed Benchmarks

CPU Speed

These tests are designed to stress the CPU components of the processor

Memory Bandwidth (GB/Sec), Higher is better

 

Performance/Price (Value)

Some of the same tests as above, but shown as a relation to the price. This shows what performance you get for each additional dollar spent. The higher the score, and the more value you get for your money