Intel Xeon E3-1280V3 vs. Intel Core 2 Duo E8500

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E3-1280V3 and Intel Core 2 Duo E8500. 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 E3-1280V3 vs. Intel Core 2 Duo E8500 Benchmark Chart
GENERAL Intel Xeon E3-1280V3 Intel Core 2 Duo E8500
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1280V3 Intel Core 2 Duo E8500
Type Intel Xeon E3-1280V3 Intel Core 2 Duo E8500
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1150 Socket LGA775 Socket
Manufacturing Process 22 nm 45 nm
Thermal Design Power 82 W 65 W
Thermal Specification - 74.1 °C
PCI Express Revision 3.0 -
PCI Express Configurations 1x16, 2x8, 1x8, 2x4 -
PCI Express Lanes Qty 16 -
Architecture Features SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Trusted Execution Technology
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 8 threads -
Clock Speed (Frequency) 3.6 GHz 3.16 GHz
Max Turbo Speed 4 GHz -
Bus Speed 1600 MHz 1333 MHz
64-bit Computing - Yes
CACHE MEMORY
Cache 8 MB 6 MB
Cache Memory Details L3 - TLC NAND Flash - 8 MB L2 - 6 MB
Installed Size 8 MB 6 MB
EXPANSION & CONNECTIVITY Intel Xeon E3-1280V3 Intel Core 2 Duo E8500
Compatible Slots - 1 x processor - LGA775 Socket
MISCELLANEOUS Intel Xeon E3-1280V3 Intel Core 2 Duo E8500
Included Accessories - Cooler (fansink)
Compliant Standards RoHS -
Service & Support - Limited warranty - 90 days
Languages:
Other projects: