Intel Xeon E5504 vs. Intel Xeon W3520

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E5504 and Intel Xeon W3520. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Xeon E5504 vs. Intel Xeon W3520 Benchmark Chart
GENERAL Intel Xeon E5504 Intel Xeon W3520
Product Type Processor Processor
PROCESSOR Intel Xeon E5504 Intel Xeon W3520
Type Intel Xeon E5504 Intel Xeon W3520
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA8 FC-LGA8
Compatible Processor Socket LGA1366 Socket LGA1366 Socket
Core Voltage 0.75 V - 1.35 V -
Manufacturing Process 45 nm 45 nm
Thermal Design Power 80 W 130 W
Thermal Specification 76 °C 67.9 °C
Architecture Features Hyper-Threading Technology, Intel Intelligent Power Technology, Intel Data Center Manager Enhanced SpeedStep technology, streaming SIMD extensions 2, Hyper-Threading Technology, integrated memory controller, streaming SIMD extensions 3, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel I/O Acceleration Technology, streaming SIMD extensions 4
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 4 threads 8 threads
Clock Speed (Frequency) 2 GHz 2.66 GHz
Max Turbo Speed - 2.93 GHz
Bus Speed 800 MHz 1066 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 4 MB 8 MB
Cache Memory Details Smart Cache - 4 MB L3 - 8 MB
Installed Size 4 MB 8 MB
Type Advanced Smart Cache Advanced Smart Cache
RAM
Technology DDR3 SDRAM - 800 MHz - ECC
EXPANSION & CONNECTIVITY Intel Xeon E5504 Intel Xeon W3520
Interfaces - - GT5
Compatible Slots 1 x processor 1 x processor
MISCELLANEOUS Intel Xeon E5504 Intel Xeon W3520
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year - on-site Limited warranty - 90 days
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