Intel Xeon E7-4820V2 vs. Intel Xeon E3-1225V5

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E7-4820V2 and Intel Xeon E3-1225V5. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Xeon E7-4820V2 vs. Intel Xeon E3-1225V5 Benchmark Chart
GENERAL Intel Xeon E7-4820V2 Intel Xeon E3-1225V5
Product Type Processor Processor
PROCESSOR Intel Xeon E7-4820V2 Intel Xeon E3-1225V5
Type Intel Xeon E7-4820V2 Intel Xeon E3-1225V5
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA1151 Socket
Manufacturing Process 22 nm 14 nm
Thermal Design Power 105 W 80 W
PCI Express Revision 3.0 3.0
PCI Express Configurations X16, x4, x8 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty 32 16
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology Enhanced SpeedStep technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology
PERFORMANCE
Number of Cores 8-core Quad-Core
Number of Threads 16 threads 4 threads
Clock Speed (Frequency) 2 GHz 3.3 GHz
Max Turbo Speed 2.5 GHz 3.7 GHz
CACHE MEMORY
Cache 16 MB 8 MB
Cache Memory Details 16 MB Smart Cache - 8 MB
Installed Size 16 MB -
INTEGRATED GRAPHICS (GPU) Intel Xeon E7-4820V2 Intel Xeon E3-1225V5
Type - Intel HD Graphics P530
Base Frequency - 400 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
EXPANSION & CONNECTIVITY Intel Xeon E7-4820V2 Intel Xeon E3-1225V5
Expansion Slots 24 (total) / 24 (free) x memory - DIMM 240-pin -
MISCELLANEOUS Intel Xeon E7-4820V2 Intel Xeon E3-1225V5
Included Accessories Passive heatsink -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year Limited warranty - 3 years
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