Intel Xeon E5503 vs. Intel Xeon X5690

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5503 and Intel Xeon X5690. 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 E5503 vs. Intel Xeon X5690 Benchmark Chart
GENERAL Intel Xeon E5503 Intel Xeon X5690
Product Type Processor Processor
Packaged Quantity - 2 (specifications are for single item)
PROCESSOR Intel Xeon E5503 Intel Xeon X5690
Type Intel Xeon E5503 Intel Xeon X5690
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket LGA1366 Socket
Core Voltage 0.75 V - 1.35 V 0.75 V - 1.35 V
Manufacturing Process 45 nm 32 nm
Thermal Design Power 80 W 130 W
Thermal Specification 76 °C 78.5 °C
Architecture Features Enhanced SpeedStep technology, Demand Based Switching, Execute Disable Bit capability, Intel 64 Technology, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT) Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT)
PERFORMANCE
Number of Cores Dual-Core 6-core
Number of Threads 2 threads 12 threads
Clock Speed (Frequency) 2 GHz 3.46 GHz
Max Turbo Speed - 3.73 GHz
Bus Speed 800 MHz 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 4 MB 12 MB
Cache Level 1 Size - 384 KB
Cache Memory Details Smart Cache - 4 MB Smart Cache - 12 MB
Installed Size 4 MB 12 MB
EXPANSION & CONNECTIVITY Intel Xeon E5503 Intel Xeon X5690
Compatible Slots 1 x processor 1 x processor - LGA1366 Socket
MISCELLANEOUS Intel Xeon E5503 Intel Xeon X5690
Included Accessories Heat sink -
Compliant Standards RoHS Halogen-free
Service & Support Limited warranty - 1 year - on-site Limited warranty - 3 years
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