Intel Core i7 3540M (3rd Gen) vs. Intel Core i3 2348M (2nd Gen)

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Core i7 3540M (3rd Gen) and Intel Core i3 2348M (2nd Gen). 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 3540M (3rd Gen) vs. Intel Core i3 2348M (2nd Gen) Benchmark Chart
GENERAL Intel Core i7 3540M (3rd Gen) Intel Core i3 2348M (2nd Gen)
Product Type Processor (mobile) Processor (mobile)
PROCESSOR Intel Core i7 3540M (3rd Gen) Intel Core i3 2348M (2nd Gen)
Type Intel Core i7 3540M (3rd Gen) Intel Core i3 2348M (2nd Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket PGA988 Socket -
Manufacturing Process 22 nm 32 nm
Thermal Design Power 35 W 35 W
PCI Express Revision 3.0 2.0
PCI Express Configurations 1x16, 2x8, 1x8+2x4 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty 16 16
Architecture Features Enhanced SpeedStep technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Fast Memory Access, Intel Flex Memory Access, Intel Turbo Boost Technology 2.0, 4G WiMAX Wireless Technology, Intel My WiFi Technology, Intel Anti-Theft Technology, 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) Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Anti-Theft Technology, Intel Advanced Vector Extensions (AVX), Intel Smart Cache, Intel VT-x with Extended Page Tables (EPT)
PERFORMANCE
Number of Cores Dual-Core Dual-Core
Number of Threads 4 threads 4 threads
Clock Speed (Frequency) 3 GHz 2.3 GHz
Max Turbo Speed 3.7 GHz -
CACHE MEMORY
Cache 4 MB 3 MB
Cache Memory Details L3 - 4 MB Smart Cache - 3 MB
Installed Size 4 MB 3 MB
INTEGRATED GRAPHICS (GPU) Intel Core i7 3540M (3rd Gen) Intel Core i3 2348M (2nd Gen)
Type Intel HD Graphics 4000 Intel HD Graphics 3000
Base Frequency 650 MHz 650 MHz
Max Dynamic Frequency 1.3 GHz 1150 MHz
Features Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider
MISCELLANEOUS Intel Core i7 3540M (3rd Gen) Intel Core i3 2348M (2nd Gen)
Service & Support Limited warranty - 3 years -
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