Intel Xeon E3-1280V2 vs. Intel Xeon E3-1245

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E3-1280V2 and Intel Xeon E3-1245. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.

CPUs Specifications Comparison

Intel Xeon E3-1280V2 vs. Intel Xeon E3-1245 Benchmark Chart
GENERAL Intel Xeon E3-1280V2 Intel Xeon E3-1245
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1280V2 Intel Xeon E3-1245
Type Intel Xeon E3-1280V2 Intel Xeon E3-1245
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1155 Socket LGA1155 Socket
Manufacturing Process 22 nm 32 nm
Thermal Design Power 69 W 95 W
Thermal Specification - 72.6 °C
PCI Express Revision 3.0 2.0
PCI Express Configurations 1x16+1x4, 1x8+3x4, 2x8+1x4 -
PCI Express Lanes Qty - 20
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0 Hyper-Threading Technology, Intel Virtualization Technology, Intel Trusted Execution Technology
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads 8 threads
Clock Speed (Frequency) 3.6 GHz 3.3 GHz
Max Turbo Speed 4 GHz 3.7 GHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 8 MB 8 MB
Cache Level 1 Size - 256 KB
Cache Memory Details Smart Cache - 8 MB L3 - 8 MB
Installed Size 8 MB 8 MB
INTEGRATED GRAPHICS (GPU) Intel Xeon E3-1280V2 Intel Xeon E3-1245
Type - Intel HD Graphics P3000
Base Frequency - 850 MHz
Max Dynamic Frequency - 1.35 GHz
Features - Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video
EXPANSION & CONNECTIVITY Intel Xeon E3-1280V2 Intel Xeon E3-1245
Compatible Slots 1 x processor - LGA1155 Socket 1 x processor
MISCELLANEOUS Intel Xeon E3-1280V2 Intel Xeon E3-1245
Included Accessories - Heat sink
Compliant Standards RoHS Halogen-free
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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