Intel Xeon E3-1275 vs. Intel Atom x5 Z8350

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E3-1275 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 E3-1275 vs. Intel Atom x5 Z8350 Benchmark Chart
GENERAL Intel Xeon E3-1275 Intel Atom x5 Z8350
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1275 Intel Atom x5 Z8350
Type Intel Xeon E3-1275 Intel Atom x5 Z8350
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1155 Socket UTFCBGA592 Socket
Manufacturing Process 32 nm 14 nm
Thermal Design Power 95 W 2 W
Thermal Specification 72.6 °C 90 °C
PCI Express Revision 2.0 -
PCI Express Lanes Qty 20 -
Architecture Features Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI) Intel Virtualization Technology, Intel 64 Technology, Intel AES New Instructions (AES-NI), Intel Identity Protection Technology
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads 4 threads
Clock Speed (Frequency) 3.4 GHz 1.44 GHz
Max Turbo Speed 3.8 GHz 1.92 GHz
64-bit Computing Yes -
CACHE MEMORY
Cache 8 MB 2 MB
Cache Level 1 Size 256 KB -
Cache Memory Details Smart Cache - 8 MB 2 MB
Installed Size 8 MB -
INTEGRATED GRAPHICS (GPU) Intel Xeon E3-1275 Intel Atom x5 Z8350
Type Intel HD Graphics P3000 Intel HD Graphics
Base Frequency 850 MHz 200 MHz
Max Dynamic Frequency 1.35 GHz 500 MHz
Features Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video Dual Display Capable, Intel Wireless Display (WiDi)
EXPANSION & CONNECTIVITY Intel Xeon E3-1275 Intel Atom x5 Z8350
Compatible Slots 1 x processor - LGA1155 Socket -
MISCELLANEOUS Intel Xeon E3-1275 Intel Atom x5 Z8350
Included Accessories Heat sink -
Compliant Standards Halogen-free -
Service & Support Limited warranty - 3 years -
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