Intel Pentium G640 vs. Intel Pentium G3450

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Pentium G640 and Intel Pentium G3450. 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 Pentium G640 vs. Intel Pentium G3450 Benchmark Chart
GENERAL Intel Pentium G640 Intel Pentium G3450
Product Type Processor Processor
PROCESSOR Intel Pentium G640 Intel Pentium G3450
Type Intel Pentium G640 Intel Pentium G3450
ARCHITECTURE
Processor Qty - 1
Compatible Processor Socket LGA1155 Socket LGA1150 Socket
Manufacturing Process 32 nm 22 nm
Thermal Design Power 65 W 53 W
Thermal Specification 69.1 °C 72 °C
PCI Express Revision 2.0 3.0
PCI Express Configurations - 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty - 16
Architecture Features Enhanced SpeedStep technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT) Intel Smart Cache
PERFORMANCE
Number of Cores Dual-Core Dual-Core
Number of Threads 2 threads 2 threads
Clock Speed (Frequency) 2.8 GHz 3.4 GHz
Bus Speed - 1600 MHz
CACHE MEMORY
Cache 3 MB 3 MB
Cache Memory Details Smart Cache - 3 MB 3 MB
Installed Size 3 MB 3 MB
INTEGRATED GRAPHICS (GPU) Intel Pentium G640 Intel Pentium G3450
Type Intel HD Graphics Intel HD Graphics
Base Frequency 850 MHz 350 MHz
Max Dynamic Frequency 1.1 GHz 1.1 GHz
Max Supported Memory Size - 1.7 GB
Max Supported Resolution - 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP)
Features Dual Display Capable, Intel FDI Intel Clear Video HD Technology, Intel Quick Sync Video, Triple Display Capable
MISCELLANEOUS Intel Pentium G640 Intel Pentium G3450
Compliant Standards Lead-Free, halogen-free -
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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