Intel Xeon E3-1220V5 vs. Intel Core i7 6900K (6th Gen)

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E3-1220V5 and Intel Core i7 6900K (6th Gen). With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Xeon E3-1220V5 vs. Intel Core i7 6900K (6th Gen) Benchmark Chart
GENERAL Intel Xeon E3-1220V5 Intel Core i7 6900K (6th Gen)
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1220V5 Intel Core i7 6900K (6th Gen)
Type Intel Xeon E3-1220V5 Intel Core i7 6900K (6th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1151 Socket LGA2011-v3 Socket
Manufacturing Process 14 nm 14 nm
Thermal Design Power 80 W 140 W
PCI Express Revision 3.0 3.0
PCI Express Configurations 1x16, 2x8, 1x8+2x4 -
PCI Express Lanes Qty 16 40
Architecture Features Enhanced SpeedStep technology, 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), Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel Secure Key, Intel TSX-NI, Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX), Intel Boot Guard Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Smart Response Technology
PERFORMANCE
Number of Cores Quad-Core 8-core
Number of Threads 4 threads 16 threads
Clock Speed (Frequency) 3 GHz 3.2 GHz
Max Turbo Speed 3.5 GHz 3.7 GHz
CACHE MEMORY
Cache 8 MB 20 MB
Cache Memory Details Smart Cache - 8 MB 20 MB
RAM
Technology DDR4 SDRAM - 2133 MHz -
MISCELLANEOUS Intel Xeon E3-1220V5 Intel Core i7 6900K (6th Gen)
Service & Support Limited warranty - 3 years -
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