Intel Pentium G3450 vs. Intel Core 2 Extreme QX9650

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Pentium G3450 and Intel Core 2 Extreme QX9650. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Pentium G3450 vs. Intel Core 2 Extreme QX9650 Benchmark Chart
GENERAL Intel Pentium G3450 Intel Core 2 Extreme QX9650
Product Type Processor Processor
PROCESSOR Intel Pentium G3450 Intel Core 2 Extreme QX9650
Type Intel Pentium G3450 Intel Core 2 Extreme QX9650
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1150 Socket LGA775 Socket
Manufacturing Process 22 nm 45 nm
Thermal Design Power 53 W 130 W
Thermal Specification 72 °C 64.5 °C
PCI Express Revision 3.0 -
PCI Express Configurations 1x16, 2x8, 1x8+2x4 -
PCI Express Lanes Qty 16 -
Architecture Features Intel Smart Cache Enhanced SpeedStep technology, streaming SIMD extensions 2, streaming SIMD extensions 3, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Digital Media Boost, Intel Advanced Smart Cache, Intel Intelligent Power Capability, Intel Smart Memory Access, Intel Wide Dynamic Execution, supplemental streaming SIMD extensions 3, streaming SIMD extensions 4, Enhanced Halt State (C1E), Intel Thermal Monitor 2
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads 2 threads -
Clock Speed (Frequency) 3.4 GHz 3 GHz
Bus Speed 1600 MHz 1333 MHz
64-bit Computing - Yes
CACHE MEMORY
Cache 3 MB 12 MB
Cache Memory Details 3 MB L2 - 12 MB
Installed Size 3 MB 12 MB
Type - Advanced Smart Cache
INTEGRATED GRAPHICS (GPU) Intel Pentium G3450 Intel Core 2 Extreme QX9650
Type Intel HD Graphics -
Base Frequency 350 MHz -
Max Dynamic Frequency 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 Intel Clear Video HD Technology, Intel Quick Sync Video, Triple Display Capable -
EXPANSION & CONNECTIVITY Intel Pentium G3450 Intel Core 2 Extreme QX9650
Compatible Slots - 1 x processor
MISCELLANEOUS Intel Pentium G3450 Intel Core 2 Extreme QX9650
Service & Support Limited warranty - 3 years Limited warranty - 90 days
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