Intel Xeon E5-1650 vs. Intel Pentium G640

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5-1650 and Intel Pentium G640. 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 E5-1650 vs. Intel Pentium G640 Benchmark Chart
GENERAL Intel Xeon E5-1650 Intel Pentium G640
Product Type Processor Processor
PROCESSOR Intel Xeon E5-1650 Intel Pentium G640
Type Intel Xeon E5-1650 Intel Pentium G640
ARCHITECTURE
Processor Qty 1 -
Compatible Processor Socket LGA2011 Socket LGA1155 Socket
Core Voltage 0.6 V - 1.35 V -
Manufacturing Process 32 nm 32 nm
Thermal Design Power 130 W 65 W
Thermal Specification 64 °C 69.1 °C
PCI Express Revision 3.0 2.0
PCI Express Lanes Qty 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), Intel vPro Technology, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel TSX-NI Enhanced SpeedStep technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT)
PERFORMANCE
Number of Cores 6-core Dual-Core
Number of Threads 12 threads 2 threads
Clock Speed (Frequency) 3.2 GHz 2.8 GHz
Max Turbo Speed 3.8 GHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 12 MB 3 MB
Cache Memory Details Smart Cache - 12 MB Smart Cache - 3 MB
Installed Size 12 MB 3 MB
INTEGRATED GRAPHICS (GPU) Intel Xeon E5-1650 Intel Pentium G640
Type - Intel HD Graphics
Base Frequency - 850 MHz
Max Dynamic Frequency - 1.1 GHz
Features - Dual Display Capable, Intel FDI
MISCELLANEOUS Intel Xeon E5-1650 Intel Pentium G640
Compliant Standards Lead-Free, halogen-free Lead-Free, halogen-free
Service & Support - Limited warranty - 3 years
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