Intel Xeon 5120 vs. Intel Xeon E3-1270V5

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon 5120 and Intel Xeon E3-1270V5. 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 5120 vs. Intel Xeon E3-1270V5 Benchmark Chart
GENERAL Intel Xeon 5120 Intel Xeon E3-1270V5
Product Type Processor Processor
PROCESSOR Intel Xeon 5120 Intel Xeon E3-1270V5
Type Intel Xeon 5120 Intel Xeon E3-1270V5
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA6 -
Compatible Processor Socket LGA771 Socket LGA1151 Socket
Manufacturing Process 65 nm 14 nm
Thermal Design Power 65 W 80 W
Thermal Specification 65 °C -
PCI Express Revision - 3.0
PCI Express Configurations - 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty - 16
Architecture Features Streaming SIMD extensions 3, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads - 8 threads
Clock Speed (Frequency) 1.86 GHz 3.6 GHz
Max Turbo Speed - 4 GHz
Bus Speed 1066 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 4 MB 8 MB
Cache Memory Details L2 - 4 MB Smart Cache - 8 MB
Installed Size 4 MB -
Type Advanced Smart Cache -
EXPANSION & CONNECTIVITY Intel Xeon 5120 Intel Xeon E3-1270V5
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon 5120 Intel Xeon E3-1270V5
Included Accessories Heat pipe -
Service & Support Limited warranty - 90 days -
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