Intel Xeon L5506 vs. Intel Core i7 840QM

CPU Comparison, Reviews and Tests
Intel Xeon L5506
Intel Core i7 840QM

In depth comparison and review of Intel Xeon L5506 and Intel Core i7 840QM. 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 L5506 vs. Intel Core i7 840QM Benchmark Chart
GENERAL Intel Xeon L5506 Intel Core i7 840QM
Product Type Processor Processor (mobile)
PROCESSOR Intel Xeon L5506 Intel Core i7 840QM
Type Intel Xeon L5506 Intel Core i7 840QM
ARCHITECTURE
Processor Qty 1 1
Packaging Type - 988-pin Micro FCPGA
Compatible Processor Socket LGA1366 Socket -
Power Efficiency Low-Voltage (LV) -
Manufacturing Process 45 nm 45 nm
Thermal Design Power 60 W 45 W
Thermal Specification 70 °C 100 °C
PCI Express Revision - 2.0
PCI Express Configurations - 1x16, 2x8
PCI Express Lanes Qty - 16
Architecture Features Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization 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, Enhanced Halt State (C1E), streaming SIMD extensions 4.2
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 4 threads 8 threads
Clock Speed (Frequency) 2.13 GHz 1.86 GHz
Max Turbo Speed - 3.2 GHz
Bus Speed 800 MHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 4 MB 8 MB
Cache Memory Details L2 - 4 MB L3 - 8 MB
Installed Size 4 MB 8 MB
Type Advanced Smart Cache -
RAM
Technology DDR3 SDRAM - 800 MHz -
EXPANSION & CONNECTIVITY Intel Xeon L5506 Intel Core i7 840QM
Compatible Slots 1 x processor 1 x processor
MISCELLANEOUS Intel Xeon L5506 Intel Core i7 840QM
Included Accessories Heat pipe -
Service & Support Limited warranty - 1 year Limited warranty - 3 years
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