Intel Xeon E5-4650V2 vs. Intel Xeon E5-4640V2

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E5-4650V2 and Intel Xeon E5-4640V2. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Xeon E5-4650V2 vs. Intel Xeon E5-4640V2 Benchmark Chart
GENERAL Intel Xeon E5-4650V2 Intel Xeon E5-4640V2
Product Type Processor Processor
Packaged Quantity 2 (specifications are for single item) -
PROCESSOR Intel Xeon E5-4650V2 Intel Xeon E5-4640V2
Type Intel Xeon E5-4650V2 Intel Xeon E5-4640V2
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA2011 Socket
Core Voltage 0.65 V - 1.30 V 0.65 V - 1.30 V
Manufacturing Process 22 nm 22 nm
Thermal Design Power 95 W 95 W
Thermal Specification 75 °C 75 °C
PCI Express Revision 3.0 3.0
PCI Express Configurations X16, x4, x8 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 Advanced Vector Extensions (AVX), 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), Intel Secure Key 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 Advanced Vector Extensions (AVX), 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), Intel Secure Key
PERFORMANCE
Number of Cores 10-core 10-core
Number of Threads 20 threads 20 threads
Clock Speed (Frequency) 2.4 GHz 2.2 GHz
Max Turbo Speed 2.9 GHz 2.7 GHz
CACHE MEMORY
Cache 25 MB 20 MB
Cache Memory Details 25 MB Smart Cache - 20 MB
Installed Size 25 MB 20 MB
EXPANSION & CONNECTIVITY Intel Xeon E5-4650V2 Intel Xeon E5-4640V2
Compatible Slots 1 x processor - LGA2011 Socket -
MISCELLANEOUS Intel Xeon E5-4650V2 Intel Xeon E5-4640V2
Service & Support Limited warranty - 1 year Limited warranty - 1 year
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