Intel Xeon L7555 vs. Intel Core 2 Quad Q9550

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon L7555 and Intel Core 2 Quad Q9550. 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 L7555 vs. Intel Core 2 Quad Q9550 Benchmark Chart
GENERAL Intel Xeon L7555 Intel Core 2 Quad Q9550
Product Type Processor Processor
PROCESSOR Intel Xeon L7555 Intel Core 2 Quad Q9550
Type Intel Xeon L7555 Intel Core 2 Quad Q9550
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1567 Socket LGA775 Socket
Power Efficiency Low-Voltage (LV) -
Manufacturing Process 45 nm 45 nm
Thermal Design Power 95 W 95 W
Thermal Specification 70 °C 71.4 °C
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Digital Media Boost, Intel Advanced Smart Cache, Intel Smart Memory Access, Intel Wide Dynamic Execution, Intel Trusted Execution Technology
PERFORMANCE
Number of Cores 8-core Quad-Core
Number of Threads 16 threads -
Clock Speed (Frequency) 1.87 GHz 2.83 GHz
Max Turbo Speed 2.53 GHz -
Bus Speed - 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 24 MB 12 MB
Cache Memory Details L3 - 24 MB L2 - 12 MB
Installed Size 24 MB 12 MB
Type - Advanced Smart Cache
EXPANSION & CONNECTIVITY Intel Xeon L7555 Intel Core 2 Quad Q9550
Compatible Slots 1 x processor - LGA1567 Socket 1 x processor - LGA775 Socket
MISCELLANEOUS Intel Xeon L7555 Intel Core 2 Quad Q9550
Included Accessories - 1U passive / 2U+ active combo
Compliant Standards RoHS RoHS
Service & Support - Limited warranty - 3 years
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