Intel Xeon E3-1275LV3 vs. Intel Xeon E3-1220V5

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E3-1275LV3 and Intel Xeon E3-1220V5. 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 E3-1275LV3 vs. Intel Xeon E3-1220V5 Benchmark Chart
GENERAL Intel Xeon E3-1275LV3 Intel Xeon E3-1220V5
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1275LV3 Intel Xeon E3-1220V5
Type Intel Xeon E3-1275LV3 Intel Xeon E3-1220V5
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1150 Socket LGA1151 Socket
Manufacturing Process 22 nm 14 nm
Thermal Design Power 45 W 80 W
PCI Express Revision 3.0 3.0
PCI Express Configurations 1x16, 2x8, 1x8, 2x4 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty 16 16
Architecture Features Hyper-Threading Technology, Intel Turbo Boost Technology 2.0 Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel Secure Key, Intel TSX-NI, Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX), Intel Boot Guard
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads 4 threads
Clock Speed (Frequency) 2.7 GHz 3 GHz
Max Turbo Speed 3.9 GHz 3.5 GHz
CACHE MEMORY
Cache 8 MB 8 MB
Cache Memory Details Smart Cache - 8 MB Smart Cache - 8 MB
Installed Size 8 MB -
RAM
Technology - DDR4 SDRAM - 2133 MHz
INTEGRATED GRAPHICS (GPU) Intel Xeon E3-1275LV3 Intel Xeon E3-1220V5
Type Intel HD Graphics -
Base Frequency 350 MHz -
Max Dynamic Frequency 1.2 GHz -
Max Supported Memory Size 1.7 GB -
Max Supported Resolution 3840x2160@60Hz (DP), 2880x1800@60Hz (VGA), 3840x2160@60Hz (HDMI) -
Features Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Triple Display Capable -
MISCELLANEOUS Intel Xeon E3-1275LV3 Intel Xeon E3-1220V5
Compliant Standards RoHS -
Service & Support - Limited warranty - 3 years
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