Intel Core i7 740QM vs. Intel Core i3 380M

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Core i7 740QM and Intel Core i3 380M. 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 Core i7 740QM vs. Intel Core i3 380M Benchmark Chart
GENERAL Intel Core i7 740QM Intel Core i3 380M
Product Type Processor (mobile) Processor (mobile)
PROCESSOR Intel Core i7 740QM Intel Core i3 380M
Type Intel Core i7 740QM Intel Core i3 380M
ARCHITECTURE
Processor Qty 1 1
Packaging Type 988-pin Micro FCPGA -
Compatible Processor Socket PGA988 Socket PGA988 Socket
Manufacturing Process 45 nm 32 nm
Thermal Design Power 45 W 35 W
Thermal Specification 100 °C -
PCI Express Revision 2.0 2.0
PCI Express Configurations 1x16, 2x8 1x16
PCI Express Lanes Qty 16 16
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.2, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Fast Memory Access, Intel Flex Memory Access, Intel Smart Cache
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 8 threads 4 threads
Clock Speed (Frequency) 1.73 GHz 2.53 GHz
Max Turbo Speed 2.93 GHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 6 MB 3 MB
Cache Memory Details Smart Cache - 6 MB L3 - 3 MB
Installed Size 6 MB 3 MB
INTEGRATED GRAPHICS (GPU) Intel Core i7 740QM Intel Core i3 380M
Type - Intel HD Graphics with Dynamic Frequency
Base Frequency - 500 MHz
Max Dynamic Frequency - 667 MHz
Features - Dual Display Capable, Intel FDI, Intel Clear Video HD Technology
EXPANSION & CONNECTIVITY Intel Core i7 740QM Intel Core i3 380M
Compatible Slots 1 x processor 1 x processor - PGA988 Socket
MISCELLANEOUS Intel Core i7 740QM Intel Core i3 380M
Service & Support Limited warranty - 3 years -
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