Intel Xeon E7-2803 vs. Intel Core i5 7640X X-series (7th Gen)

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E7-2803 and Intel Core i5 7640X X-series (7th 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 E7-2803 vs. Intel Core i5 7640X X-series (7th Gen) Benchmark Chart
GENERAL Intel Xeon E7-2803 Intel Core i5 7640X X-series (7th Gen)
Product Type Processor Processor
PROCESSOR Intel Xeon E7-2803 Intel Core i5 7640X X-series (7th Gen)
Type Intel Xeon E7-2803 Intel Core i5 7640X 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 105 W 112 W
Thermal Specification 64 °C -
PCI Express Revision - 3.0
PCI Express Configurations - 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty - 16
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel AES New Instructions (AES-NI) 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
PERFORMANCE
Number of Cores 6-core Quad-Core
Number of Threads 12 threads 4 threads
Clock Speed (Frequency) 1.73 GHz 4 GHz
Max Turbo Speed - 4.2 GHz
64-bit Computing Yes -
CACHE MEMORY
Cache 18 MB 6 MB
Cache Memory Details 18 MB L3 - Smart Cache - 6 MB
Installed Size 18 MB -
EXPANSION & CONNECTIVITY Intel Xeon E7-2803 Intel Core i5 7640X X-series (7th Gen)
Expansion Slots 2 processor - LGA1567 Socket -
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon E7-2803 Intel Core i5 7640X X-series (7th Gen)
Compliant Standards Halogen-free -
Service & Support - Limited warranty - 3 years
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