Intel Xeon E5-2640 vs. Intel Atom x5 Z8350

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5-2640 and Intel Atom x5 Z8350. 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 E5-2640 vs. Intel Atom x5 Z8350 Benchmark Chart
GENERAL Intel Xeon E5-2640 Intel Atom x5 Z8350
Product Type Processor Processor
PROCESSOR Intel Xeon E5-2640 Intel Atom x5 Z8350
Type Intel Xeon E5-2640 Intel Atom x5 Z8350
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket UTFCBGA592 Socket
Core Voltage 0.6 V - 1.35 V -
Manufacturing Process 32 nm 14 nm
Thermal Design Power 95 W 2 W
Thermal Specification 73 °C 90 °C
PCI Express Revision 3.0 -
PCI Express Lanes Qty 40 -
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, 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 Intel Virtualization Technology, Intel 64 Technology, Intel AES New Instructions (AES-NI), Intel Identity Protection Technology
PERFORMANCE
Number of Cores 6-core Quad-Core
Number of Threads 12 threads 4 threads
Clock Speed (Frequency) 2.5 GHz 1.44 GHz
Max Turbo Speed 3 GHz 1.92 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 15 MB 2 MB
Cache Memory Details Smart Cache - 15 MB 2 MB
Installed Size 15 MB -
INTEGRATED GRAPHICS (GPU) Intel Xeon E5-2640 Intel Atom x5 Z8350
Type - Intel HD Graphics
Base Frequency - 200 MHz
Max Dynamic Frequency - 500 MHz
Features - Dual Display Capable, Intel Wireless Display (WiDi)
EXPANSION & CONNECTIVITY Intel Xeon E5-2640 Intel Atom x5 Z8350
Compatible Slots 1 x processor - LGA2011 Socket -
MISCELLANEOUS Intel Xeon E5-2640 Intel Atom x5 Z8350
Included Accessories Cooler (fansink) -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year - on-site -
Languages:
Other projects: