Intel Xeon E3-1280V3 vs. Intel Core i3 4000M (4th Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E3-1280V3 and Intel Core i3 4000M (4th Gen). 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 E3-1280V3 vs. Intel Core i3 4000M (4th Gen) Benchmark Chart
GENERAL Intel Xeon E3-1280V3 Intel Core i3 4000M (4th Gen)
Product Type Processor Processor (mobile)
PROCESSOR Intel Xeon E3-1280V3 Intel Core i3 4000M (4th Gen)
Type Intel Xeon E3-1280V3 Intel Core i3 4000M (4th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1150 Socket PGA946 Socket
Manufacturing Process 22 nm 22 nm
Thermal Design Power 82 W 37 W
PCI Express Revision 3.0 2.0
PCI Express Configurations 1x16, 2x8, 1x8, 2x4 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty 16 16
Architecture Features SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology Hyper-Threading Technology
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 8 threads 4 threads
Clock Speed (Frequency) 3.6 GHz 2.4 GHz
Max Turbo Speed 4 GHz -
Bus Speed 1600 MHz -
CACHE MEMORY
Cache 8 MB 3 MB
Cache Memory Details L3 - TLC NAND Flash - 8 MB L3 - 3 MB
Installed Size 8 MB 3 MB
INTEGRATED GRAPHICS (GPU) Intel Xeon E3-1280V3 Intel Core i3 4000M (4th Gen)
Type - Intel HD Graphics 4600
Base Frequency - 400 MHz
Max Dynamic Frequency - 1.1 GHz
Max Supported Memory Size - 2 GB
Max Supported Resolution - 3840x2160@60Hz (DP), 2880x1800@60Hz (VGA), 3840x2160@60Hz (HDMI)
MISCELLANEOUS Intel Xeon E3-1280V3 Intel Core i3 4000M (4th Gen)
Compliant Standards RoHS -
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