Intel Core i7 620M vs. Intel Core i5 2500 (2nd Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core i7 620M and Intel Core i5 2500 (2nd Gen). 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 Core i7 620M vs. Intel Core i5 2500 (2nd Gen) Benchmark Chart
GENERAL Intel Core i7 620M Intel Core i5 2500 (2nd Gen)
Product Type Processor (mobile) Processor
PROCESSOR Intel Core i7 620M Intel Core i5 2500 (2nd Gen)
Type Intel Core i7 620M Intel Core i5 2500 (2nd Gen)
ARCHITECTURE
Processor Qty 1 1
Packaging Type 1288-ball BGA -
Compatible Processor Socket - LGA1155 Socket
Manufacturing Process 32 nm 32 nm
Thermal Design Power 35 W 95 W
Thermal Specification 105 °C 72.6 °C
PCI Express Revision 2.0 2.0
PCI Express Configurations 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 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel VT-x with Extended Page Tables (EPT) Enhanced SpeedStep technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads 4 threads 4 threads
Clock Speed (Frequency) 2.66 GHz 3.3 GHz
Max Turbo Speed 3.33 GHz 3.7 GHz
Bus Speed 667 MHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 4 MB 6 MB
Cache Memory Details Smart Cache - 4 MB L3 - 6 MB
Installed Size 4 MB 6 MB
RAM
Installed RAM Size 4 MB -
INTEGRATED GRAPHICS (GPU) Intel Core i7 620M Intel Core i5 2500 (2nd Gen)
Type Intel HD Graphics with Dynamic Frequency Intel HD Graphics 2000
Base Frequency 500 MHz 850 MHz
Max Dynamic Frequency 766 MHz 1.1 GHz
Features Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Insider
EXPANSION & CONNECTIVITY Intel Core i7 620M Intel Core i5 2500 (2nd Gen)
Compatible Slots 1 x processor 1 x processor - LGA1155 Socket
MISCELLANEOUS Intel Core i7 620M Intel Core i5 2500 (2nd Gen)
Included Accessories - Heat sink
Compliant Standards - Halogen-free
Service & Support - Limited warranty - 3 years
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