Intel Xeon E3-1220L vs. Intel Xeon 5120

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E3-1220L and Intel Xeon 5120. 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 E3-1220L vs. Intel Xeon 5120 Benchmark Chart
GENERAL Intel Xeon E3-1220L Intel Xeon 5120
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1220L Intel Xeon 5120
Type Intel Xeon E3-1220L Intel Xeon 5120
ARCHITECTURE
Processor Qty 1 1
Packaging Type - FC-LGA6
Compatible Processor Socket LGA1155 Socket LGA771 Socket
Power Efficiency Low-Power -
Manufacturing Process 32 nm 65 nm
Thermal Design Power 20 W 65 W
Thermal Specification 77.5 °C 65 °C
PCI Express Revision 2.0 -
PCI Express Lanes Qty 20 -
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology Streaming SIMD extensions 3, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology
PERFORMANCE
Number of Cores Dual-Core Dual-Core
Number of Threads 4 threads -
Clock Speed (Frequency) 2.2 GHz 1.86 GHz
Max Turbo Speed 3.4 GHz -
Bus Speed - 1066 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 3 MB 4 MB
Cache Memory Details Smart Cache - 3 MB L2 - 4 MB
Installed Size 3 MB 4 MB
Type - Advanced Smart Cache
EXPANSION & CONNECTIVITY Intel Xeon E3-1220L Intel Xeon 5120
Compatible Slots 1 x processor - LGA1155 Socket 1 x processor
MISCELLANEOUS Intel Xeon E3-1220L Intel Xeon 5120
Included Accessories - Heat pipe
Compliant Standards RoHS -
Service & Support - Limited warranty - 90 days
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