Intel Xeon E3-1275LV3 vs. Intel Xeon E3-1280V5

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E3-1275LV3 and Intel Xeon E3-1280V5. 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 E3-1275LV3 vs. Intel Xeon E3-1280V5 Benchmark Chart
GENERAL Intel Xeon E3-1275LV3 Intel Xeon E3-1280V5
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1275LV3 Intel Xeon E3-1280V5
Type Intel Xeon E3-1275LV3 Intel Xeon E3-1280V5
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 Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads 8 threads
Clock Speed (Frequency) 2.7 GHz 3.7 GHz
Max Turbo Speed 3.9 GHz 4 GHz
CACHE MEMORY
Cache 8 MB 8 MB
Cache Memory Details Smart Cache - 8 MB Smart Cache - 8 MB
Installed Size 8 MB -
INTEGRATED GRAPHICS (GPU) Intel Xeon E3-1275LV3 Intel Xeon E3-1280V5
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 E3-1280V5
Compliant Standards RoHS -
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