Intel Pentium G3420 vs. Intel Xeon D-1521

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Pentium G3420 and Intel Xeon D-1521. 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 Pentium G3420 vs. Intel Xeon D-1521 Benchmark Chart
GENERAL Intel Pentium G3420 Intel Xeon D-1521
Product Type Processor Processor
PROCESSOR Intel Pentium G3420 Intel Xeon D-1521
Type Intel Pentium G3420 Intel Xeon D-1521
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA12C Socket FCBGA1667 Socket
Manufacturing Process 22 nm 14 nm
Thermal Design Power 65 W 45 W
PCI Express Revision 3.0 2.0/3.0
PCI Express Configurations 1x16, 2x8, 1x8+2x4 X16, x4, x8
PCI Express Lanes Qty 16 32
Architecture Features Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT) Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, 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, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel OS Guard
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads 2 threads 8 threads
Clock Speed (Frequency) 3.2 GHz 2.4 GHz
Max Turbo Speed - 2.7 GHz
CACHE MEMORY
Cache 3 MB 6 MB
Cache Memory Details Smart Cache - 3 MB 6 MB
Installed Size 3 MB -
INTEGRATED GRAPHICS (GPU) Intel Pentium G3420 Intel Xeon D-1521
Type Intel HD Graphics -
Base Frequency 350 MHz -
Max Dynamic Frequency 1.15 GHz -
Max Supported Memory Size 1.7 GB -
Max Supported Resolution 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP) -
Features Triple Display Capable -
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