Intel Core i9 12900E (12th Gen) vs. Intel Core i5 13400T (13th Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core i9 12900E (12th Gen) and Intel Core i5 13400T (13th 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 Core i9 12900E (12th Gen) vs. Intel Core i5 13400T (13th Gen) Benchmark Chart
GENERAL Intel Core i9 12900E (12th Gen) Intel Core i5 13400T (13th Gen)
Product Type Processor Processor
PROCESSOR Intel Core i9 12900E (12th Gen) Intel Core i5 13400T (13th Gen)
Type Intel Core i9 12900E (12th Gen) Intel Core i5 13400T (13th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1700 Socket FCLGA1700 Socket
Manufacturing Process 10 nm 10 nm
Thermal Design Power 65 W 82 W
Thermal Specification 100 °C 100 °C
PCI Express Revision 4.0/5.0 4.0/5.0
PCI Express Configurations 1x16+4, 2x8+4 1x16+4, 2x8+4
PCI Express Lanes Qty 20 20
Architecture Features Enhanced SpeedStep technology, Hyper-Threading 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 VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Speed Shift Technology, Intel Volume Management Device (VMD), Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel vPro Platform Eligibility, Intel Active Management Technology, Intel Control-Flow Enforcement Technology, Intel Total Memory Encryption, Intel Gaussian and Neural Accelerator 3.0, Intel Thread Director, Instruction Set 64-bit, Intel SSE4.1, Intel SSE4.2, Intel Stable IT Platform Program (SIPP), Intel vPro Enterprise Platform Eligibility, Intel Threat Detection Technology (TDT), Intel Standard Manageability (ISM), Intel One-Click Recovery, Intel Hardware Shield Eligibility, Intel vPro Essentials Platform Eligibility, Mode-based Execute Control (MBEC), Intel Time Coordinated Computing (TCC) Enhanced SpeedStep technology, Hyper-Threading 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), Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel Turbo Boost Max Technology 3.0, Intel Speed Shift Technology, Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Boot Guard, Intel Smart Sound Technology, Intel Wake on Voice, Intel Adaptix Technology, Intel Control-Flow Enforcement Technology, Intel Gaussian and Neural Accelerator 3.0, Intel Thread Director, MIPI SoundWire 1.2, Intel Stable IT Platform Program (SIPP), Intel Standard Manageability (ISM), Intel Virtualization Technology with Redirect Protection (VT-rp), Direct Media Interface (DMI), multi-format codec engines
PERFORMANCE
Number of Cores 16-core 10-core
Number of Threads 24 threads 16 threads
Clock Speed (Frequency) 2.3 GHz (P-core) / 1.7 GHz (E-core) 1.3 GHz (P-core) / 1 GHz (E-core)
Max Turbo Speed 5 GHz (P-core) / 3.8 GHz (E-core) 4.4 GHz (P-core) / 3 GHz (E-core)
CACHE MEMORY
Cache 30 MB 20 MB
Cache Memory Details L3 - Smart Cache - 30 MB
L2 - 14 MB
Smart Cache - 20 MB
INTEGRATED GRAPHICS (GPU) Intel Core i9 12900E (12th Gen) Intel Core i5 13400T (13th Gen)
Type Intel UHD Graphics 770 Intel UHD Graphics 730
Base Frequency 300 MHz 300 MHz
Max Dynamic Frequency 1.55 GHz 1.55 GHz
Max Supported Resolution 5120x3200@120Hz (eDP), 7680x4320@60Hz (DP), 4096x2160@60Hz (HDMI) 5120x3200@120Hz (eDP), 7680x4320@60Hz (DP), 4096x2160@60Hz (HDMI)
Features Intel Clear Video HD Technology, Intel Quick Sync Video, Quad Display Capable Intel Clear Video HD Technology, Intel Quick Sync Video, Quad Display Capable
MISCELLANEOUS Intel Core i9 12900E (12th Gen) Intel Core i5 13400T (13th Gen)
Service & Support - Limited warranty - 1 year
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