Intel Xeon E3-1220 vs. Intel Core i7 740QM

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E3-1220 and Intel Core i7 740QM. 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 E3-1220 vs. Intel Core i7 740QM Benchmark Chart
GENERAL Intel Xeon E3-1220 Intel Core i7 740QM
Product Type Processor Processor (mobile)
PROCESSOR Intel Xeon E3-1220 Intel Core i7 740QM
Type Intel Xeon E3-1220 Intel Core i7 740QM
ARCHITECTURE
Processor Qty 1 1
Packaging Type - 988-pin Micro FCPGA
Compatible Processor Socket LGA1155 Socket PGA988 Socket
Manufacturing Process 32 nm 45 nm
Thermal Design Power 80 W 45 W
Thermal Specification 69.1 °C 100 °C
PCI Express Revision 2.0 2.0
PCI Express Configurations - 1x16, 2x8
PCI Express Lanes Qty 20 16
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology 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
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 4 threads 8 threads
Clock Speed (Frequency) 3.1 GHz 1.73 GHz
Max Turbo Speed 3.4 GHz 2.93 GHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 8 MB 6 MB
Cache Level 1 Size 256 KB -
Cache Memory Details Smart Cache - 8 MB Smart Cache - 6 MB
Installed Size 8 MB 6 MB
EXPANSION & CONNECTIVITY Intel Xeon E3-1220 Intel Core i7 740QM
Compatible Slots 1 x processor - LGA1155 Socket 1 x processor
MISCELLANEOUS Intel Xeon E3-1220 Intel Core i7 740QM
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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