Intel Xeon E7-4860 vs. Intel Xeon L5640

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E7-4860 and Intel Xeon L5640. 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 E7-4860 vs. Intel Xeon L5640 Benchmark Chart
GENERAL Intel Xeon E7-4860 Intel Xeon L5640
Product Type Processor Processor
PROCESSOR Intel Xeon E7-4860 Intel Xeon L5640
Type Intel Xeon E7-4860 Intel Xeon L5640
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1567 Socket LGA1366 Socket
Core Voltage - 0.8 V - 1.3 V
Manufacturing Process 32 nm 32 nm
Thermal Design Power 130 W 60 W
Thermal Specification 69 °C 69.4 °C
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology Enhanced SpeedStep technology, streaming SIMD extensions, 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 Turbo Boost Technology, Intel 64 Technology, supplemental streaming SIMD extensions 3, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2
PERFORMANCE
Number of Cores 10-core 6-core
Number of Threads 20 threads 12 threads
Clock Speed (Frequency) 2.26 GHz 2.26 GHz
Max Turbo Speed 2.67 GHz 2.8 GHz
Bus Speed - 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 24 MB 12 MB
Cache Memory Details Smart Cache - 24 MB Smart Cache - 12 MB
Installed Size 24 MB 12 MB
EXPANSION & CONNECTIVITY Intel Xeon E7-4860 Intel Xeon L5640
Compatible Slots 2 x processor - LGA1567 Socket 1 x processor
MISCELLANEOUS Intel Xeon E7-4860 Intel Xeon L5640
Compliant Standards RoHS RoHS
Service & Support Limited warranty - 1 year Limited warranty - advance parts replacement - 3 years
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