Intel Xeon E5-4650L vs. Intel Xeon E5-4657LV2

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5-4650L and Intel Xeon E5-4657LV2. 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 E5-4650L vs. Intel Xeon E5-4657LV2 Benchmark Chart
GENERAL Intel Xeon E5-4650L Intel Xeon E5-4657LV2
Product Type Processor Processor
Packaged Quantity 2 (specifications are for single item) -
PROCESSOR Intel Xeon E5-4650L Intel Xeon E5-4657LV2
Type Intel Xeon E5-4650L Intel Xeon E5-4657LV2
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA2011 Socket
Power Efficiency Low-Power -
Core Voltage 0.6 V - 1.35 V 0.65 V - 1.30 V
Manufacturing Process 32 nm 22 nm
Thermal Design Power 115 W 115 W
Thermal Specification - 81 °C
PCI Express Revision 3.0 3.0
PCI Express Configurations - X16, x4, x8
PCI Express Lanes Qty 40 40
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, 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 64 Technology, Intel Trusted Execution Technology, Intel Flex Memory Access, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States
PERFORMANCE
Number of Cores 8-core 12-core
Number of Threads 16 threads 24 threads
Clock Speed (Frequency) 2.6 GHz 2.4 GHz
Max Turbo Speed 3.1 GHz 2.9 GHz
Bus Speed 1600 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 20 MB 30 MB
Cache Memory Details Smart Cache - 20 MB Smart Cache - 30 MB
Installed Size 20 MB 30 MB
EXPANSION & CONNECTIVITY Intel Xeon E5-4650L Intel Xeon E5-4657LV2
Compatible Slots 1 x processor - LGA2011 Socket -
MISCELLANEOUS Intel Xeon E5-4650L Intel Xeon E5-4657LV2
Compliant Standards RoHS -
Service & Support - Limited warranty - 1 year
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