Intel Xeon E3-1281V3 vs. Intel Pentium G4400

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E3-1281V3 and Intel Pentium G4400. 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 E3-1281V3 vs. Intel Pentium G4400 Benchmark Chart
GENERAL Intel Xeon E3-1281V3 Intel Pentium G4400
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1281V3 Intel Pentium G4400
Type Intel Xeon E3-1281V3 Intel Pentium G4400
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1150 Socket LGA1151 Socket
Manufacturing Process 22 nm 14 nm
Thermal Design Power 82 W 54 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 SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 8 threads 2 threads
Clock Speed (Frequency) 3.7 GHz 3.3 GHz
Max Turbo Speed 4.1 GHz -
CACHE MEMORY
Cache 8 MB 3 MB
Cache Memory Details L3 - 8 MB Smart Cache - 3 MB
Installed Size 8 MB -
RAM
Installed RAM Size 32 GB -
INTEGRATED GRAPHICS (GPU) Intel Xeon E3-1281V3 Intel Pentium G4400
Type - Intel HD Graphics 510
Base Frequency - 350 MHz
Max Dynamic Frequency - 1 GHz
Max Supported Memory Size - 64 GB
Max Supported Resolution - 4096x2304@24Hz (HDMI), 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP)
Features - Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider, Triple Display Capable
EXPANSION & CONNECTIVITY Intel Xeon E3-1281V3 Intel Pentium G4400
Compatible Slots 1 x processor - LGA1150 Socket -
MISCELLANEOUS Intel Xeon E3-1281V3 Intel Pentium G4400
Compliant Standards RoHS -
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