Intel Xeon E3-1280V5 vs. Intel Core i7 9700K (9th Gen)

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E3-1280V5 and Intel Core i7 9700K (9th Gen). Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Xeon E3-1280V5 vs. Intel Core i7 9700K (9th Gen) Benchmark Chart
GENERAL Intel Xeon E3-1280V5 Intel Core i7 9700K (9th Gen)
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1280V5 Intel Core i7 9700K (9th Gen)
Type Intel Xeon E3-1280V5 Intel Core i7 9700K (9th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1151 Socket LGA1151 Socket
Manufacturing Process 14 nm 14 nm
Thermal Design Power 80 W 95 W
Thermal Specification - 100 °C
PCI Express Revision 3.0 3.0
PCI Express Configurations 1x16, 2x8, 1x8+2x4 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty 16 16
Architecture Features Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology Enhanced SpeedStep technology, 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 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 Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel Stable Image Platform Program (SIPP), Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX), Intel Optane Memory Supported, Intel Boot Guard
PERFORMANCE
Number of Cores Quad-Core 8-core
Number of Threads 8 threads 8 threads
Clock Speed (Frequency) 3.7 GHz 3.6 GHz
Max Turbo Speed 4 GHz 4.9 GHz
CACHE MEMORY
Cache 8 MB 12 MB
Cache Memory Details Smart Cache - 8 MB 12 MB
INTEGRATED GRAPHICS (GPU) Intel Xeon E3-1280V5 Intel Core i7 9700K (9th Gen)
Type - Intel UHD Graphics 630
Base Frequency - 350 MHz
Max Dynamic Frequency - 1.2 GHz
Max Supported Memory Size - 64 GB
Max Supported Resolution - 4096x2304@24Hz (HDMI), 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP)
Features - Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Triple Display Capable
MISCELLANEOUS Intel Xeon E3-1280V5 Intel Core i7 9700K (9th Gen)
Service & Support - Limited warranty - 3 years
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