Intel Core i5-8650 vs Intel Core i5-9400T

Comparative analysis of Intel Core i5-8650 and Intel Core i5-9400T processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Core i5-8650

  • Around 72% higher clock speed: 3.1 GHz vs 1.8 GHz
Maximum frequency 3.1 GHz vs 1.8 GHz

Reasons to consider the Intel Core i5-9400T

  • Around 86% lower typical power consumption: 35 Watt vs 65 Watt
Thermal Design Power (TDP) 35 Watt vs 65 Watt

Compare benchmarks

CPU 1: Intel Core i5-8650
CPU 2: Intel Core i5-9400T

Name Intel Core i5-8650 Intel Core i5-9400T
PassMark - Single thread mark 2113
PassMark - CPU mark 8345

Compare specifications (specs)

Intel Core i5-8650 Intel Core i5-9400T

Essentials

Architecture codename Coffee Lake Coffee Lake
Launch date September 2018 September 2018
Place in performance rating not rated 1152
Vertical segment Desktop Desktop

Performance

64 bit support
L1 cache 64K (per core) 64K (per core)
L2 cache 256K (per core) 256K (per core)
L3 cache 9 MB (shared) 9 MB (shared)
Manufacturing process technology 14 nm 14 nm
Maximum case temperature (TCase) 72 °C 72 °C
Maximum frequency 3.1 GHz 1.8 GHz
Number of cores 6 6

Memory

Supported memory types DDR4 DDR4

Compatibility

Max number of CPUs in a configuration 1 1
Thermal Design Power (TDP) 65 Watt 35 Watt

Security & Reliability

Intel® Trusted Execution technology (TXT)

Advanced Technologies

Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)

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