Intel Core i5 8400 (8th Gen) vs. AMD Ryzen 5 5500

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Core i5 8400 (8th Gen) and AMD Ryzen 5 5500. 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 Core i5 8400 (8th Gen) vs. AMD Ryzen 5 5500 Benchmark Chart
GENERAL Intel Core i5 8400 (8th Gen) AMD Ryzen 5 5500
Product Type Processor Processor
PROCESSOR Intel Core i5 8400 (8th Gen) AMD Ryzen 5 5500
Type Intel Core i5 8400 (8th Gen) AMD Ryzen 5 5500
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1151 Socket Socket AM4
Manufacturing Process 14 nm 7 nm
Thermal Design Power 65 W 65 W
Thermal Specification 100 °C 90 °C
PCI Express Revision 3.0 3.0
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 Turbo Boost Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX), Intel Optane Memory Supported, Intel Boot Guard AMD Ryzen VR-Ready Premium, AMD StoreMI Technology, "Zen 3" Core Architecture
PERFORMANCE
Number of Cores 6-core 6-core
Number of Threads 6 threads 12 threads
Clock Speed (Frequency) 2.8 GHz 3.6 GHz
Max Turbo Speed 4 GHz 4.2 GHz
CACHE MEMORY
Cache 9 MB 16 MB
Cache Memory Details 9 MB L3 - 16 MB
L2 - 3 MB
L1 - 384 KB
INTEGRATED GRAPHICS (GPU) Intel Core i5 8400 (8th Gen) AMD Ryzen 5 5500
Type Intel UHD Graphics 630 -
Base Frequency 350 MHz -
Max Dynamic Frequency 1.05 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 i5 8400 (8th Gen) AMD Ryzen 5 5500
Included Accessories - AMD Wraith Stealth Cooler
Service & Support Limited warranty - replacement - 3 years -
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