Intel Xeon E7-8870 vs. Intel Core i7 7800X X-series (7th Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E7-8870 and Intel Core i7 7800X X-series (7th Gen). 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 E7-8870 vs. Intel Core i7 7800X X-series (7th Gen) Benchmark Chart
GENERAL Intel Xeon E7-8870 Intel Core i7 7800X X-series (7th Gen)
Product Type Processor Processor
PROCESSOR Intel Xeon E7-8870 Intel Core i7 7800X X-series (7th Gen)
Type Intel Xeon E7-8870 Intel Core i7 7800X X-series (7th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1567 Socket LGA2066 Socket
Manufacturing Process 32 nm 14 nm
Thermal Design Power 130 W 140 W
Thermal Specification 69 °C -
PCI Express Revision - 3.0
PCI Express Lanes Qty - 28
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel Advanced Vector Extensions 2 (AVX2.0), Intel Optane Memory Supported, Intel Advanced Vector Extensions 512 (AVX-512)
PERFORMANCE
Number of Cores 10-core 6-core
Number of Threads 20 threads 12 threads
Clock Speed (Frequency) 2.4 GHz 3.5 GHz
Max Turbo Speed 2.8 GHz 4 GHz
Bus Speed 3200 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 30 MB 8.25 MB
Cache Memory Details Smart Cache - 30 MB L3 - 8.25 MB
Installed Size 30 MB -
EXPANSION & CONNECTIVITY Intel Xeon E7-8870 Intel Core i7 7800X X-series (7th Gen)
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon E7-8870 Intel Core i7 7800X X-series (7th Gen)
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year Limited warranty - 3 years
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