Intel Core i7 7700K (7th Gen) vs. AMD Ryzen 7 5800X3D

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core i7 7700K (7th Gen) and AMD Ryzen 7 5800X3D. 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 Core i7 7700K (7th Gen) vs. AMD Ryzen 7 5800X3D Benchmark Chart
GENERAL Intel Core i7 7700K (7th Gen) AMD Ryzen 7 5800X3D
Product Type Processor Processor
PROCESSOR Intel Core i7 7700K (7th Gen) AMD Ryzen 7 5800X3D
Type Intel Core i7 7700K (7th Gen) AMD Ryzen 7 5800X3D
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1151 Socket Socket AM4
Manufacturing Process 14 nm 7 nm
Thermal Design Power 91 W 105 W
Thermal Specification 100 °C 90 °C
PCI Express Revision 3.0 4.0
PCI Express Configurations 1x16, 2x8, 1x8+2x4 -
PCI Express Lanes Qty 16 -
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), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX), Intel Device Protection Technology with Boot Guard AMD Ryzen VR-Ready Premium, "Zen 3" Core Architecture, AMD 3D V-Cache technology, Windows 11 Gaming
PERFORMANCE
Number of Cores Quad-Core 8-core
Number of Threads 8 threads 16 threads
Clock Speed (Frequency) 4.2 GHz 3.4 GHz
Max Turbo Speed 4.5 GHz 4.5 GHz
CACHE MEMORY
Cache 8 MB 96 MB
Cache Memory Details Smart Cache - 8 MB L3 - 96 MB
L2 - 4 MB
L1 - 512 KB
INTEGRATED GRAPHICS (GPU) Intel Core i7 7700K (7th Gen) AMD Ryzen 7 5800X3D
Type Intel HD Graphics 630 -
Base Frequency 350 MHz -
Max Dynamic Frequency 1.15 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 Core i7 7700K (7th Gen) AMD Ryzen 7 5800X3D
Service & Support Limited warranty - replacement - 3 years -
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