Intel Xeon E3120 vs. Intel Core i7 2820QM (2nd Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E3120 and Intel Core i7 2820QM (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 Xeon E3120 vs. Intel Core i7 2820QM (2nd Gen) Benchmark Chart
GENERAL Intel Xeon E3120 Intel Core i7 2820QM (2nd Gen)
Product Type Processor Processor (mobile)
PROCESSOR Intel Xeon E3120 Intel Core i7 2820QM (2nd Gen)
Type Intel Xeon E3120 Intel Core i7 2820QM (2nd Gen)
ARCHITECTURE
Processor Qty 1 1
Packaging Type - 988-pin Micro FCPGA
Compatible Processor Socket LGA775 Socket -
Manufacturing Process 45 nm 32 nm
Thermal Design Power 65 W 45 W
Thermal Specification 72.4 °C 100 °C
PCI Express Revision - 2.0
PCI Express Configurations - 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty - 16
Architecture Features Intel Virtualization Technology, Intel 64 Technology Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads - 8 threads
Clock Speed (Frequency) 3.16 GHz 2.3 GHz
Max Turbo Speed - 3.4 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 6 MB 8 MB
Cache Memory Details L2 - 6 MB L3 - 8 MB
Installed Size 6 MB 8 MB
Type Advanced Smart Cache -
EXPANSION & CONNECTIVITY Intel Xeon E3120 Intel Core i7 2820QM (2nd Gen)
Compatible Slots 1 x processor 1 x processor
MISCELLANEOUS Intel Xeon E3120 Intel Core i7 2820QM (2nd Gen)
Service & Support Limited warranty - 90 days Limited warranty - 3 years
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