Intel Xeon E5-4620V2 vs. Intel Xeon E3-1245V5

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E5-4620V2 and Intel Xeon E3-1245V5. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Xeon E5-4620V2 vs. Intel Xeon E3-1245V5 Benchmark Chart
GENERAL Intel Xeon E5-4620V2 Intel Xeon E3-1245V5
Product Type Processor Processor
PROCESSOR Intel Xeon E5-4620V2 Intel Xeon E3-1245V5
Type Intel Xeon E5-4620V2 Intel Xeon E3-1245V5
ARCHITECTURE
Processor Qty 2 1
Compatible Processor Socket LGA2011 Socket LGA1151 Socket
Manufacturing Process 22 nm 14 nm
Thermal Design Power 95 W 80 W
Thermal Specification 75 °C -
PCI Express Revision 3.0 3.0
PCI Express Configurations X16, x4, x8 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty 40 16
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel QuickPath Technology, Intel Turbo Boost Technology 2.0, Thermal Monitoring Technologies Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0, Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel TSX-NI
PERFORMANCE
Number of Cores 8-core Quad-Core
Number of Threads 16 threads 8 threads
Clock Speed (Frequency) 2.6 GHz 3.5 GHz
Max Turbo Speed 3 GHz 3.9 GHz
CACHE MEMORY
Cache 20 MB 8 MB
Cache Memory Details Smart Cache - 20 MB 8 MB
Installed Size 20 MB -
INTEGRATED GRAPHICS (GPU) Intel Xeon E5-4620V2 Intel Xeon E3-1245V5
Type - Intel HD Graphics P530
Base Frequency - 350 MHz
Max Dynamic Frequency - 1.15 GHz
Max Supported Memory Size - 64 GB
Max Supported Resolution - 4096x2304@24Hz (HDMI), 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP)
Features - Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider, Triple Display Capable
MISCELLANEOUS Intel Xeon E5-4620V2 Intel Xeon E3-1245V5
Service & Support Limited warranty - 1 year Limited warranty - 3 years
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