Intel Core i3 2120T (2nd Gen) vs. Intel Core i7 7700 (7th Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core i3 2120T (2nd Gen) and Intel Core i7 7700 (7th 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 i3 2120T (2nd Gen) vs. Intel Core i7 7700 (7th Gen) Benchmark Chart
GENERAL Intel Core i3 2120T (2nd Gen) Intel Core i7 7700 (7th Gen)
Product Type Processor Processor
PROCESSOR Intel Core i3 2120T (2nd Gen) Intel Core i7 7700 (7th Gen)
Type Intel Core i3 2120T (2nd Gen) Intel Core i7 7700 (7th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1155 Socket LGA1151 Socket
Power Efficiency Low-Power -
Manufacturing Process 32 nm 14 nm
Thermal Design Power 35 W 65 W
Thermal Specification 65 °C 100 °C
PCI Express Revision 2.0 3.0
PCI Express Configurations - 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty 16 16
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, 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 Enhanced SpeedStep technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads 4 threads 8 threads
Clock Speed (Frequency) 2.6 GHz 3.6 GHz
Max Turbo Speed - 4.2 GHz
64-bit Computing Yes -
CACHE MEMORY
Cache 3 MB 8 MB
Cache Memory Details L3 - 3 MB Smart Cache - 8 MB
Installed Size 3 MB -
INTEGRATED GRAPHICS (GPU) Intel Core i3 2120T (2nd Gen) Intel Core i7 7700 (7th Gen)
Type Intel HD Graphics 2000 Intel HD Graphics 630
Base Frequency 650 MHz 350 MHz
Max Dynamic Frequency 1.1 GHz 1.15 GHz
Max Supported Memory Size - 64 GB
Max Supported Resolution - 4096x2304@24Hz (HDMI), 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP)
Features Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Insider Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Triple Display Capable
EXPANSION & CONNECTIVITY Intel Core i3 2120T (2nd Gen) Intel Core i7 7700 (7th Gen)
Compatible Slots 1 x processor - LGA1155 Socket -
MISCELLANEOUS Intel Core i3 2120T (2nd Gen) Intel Core i7 7700 (7th Gen)
Included Accessories Heat sink -
Compliant Standards Halogen-free -
Service & Support Limited warranty - 3 years Limited warranty - replacement - 3 years
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