Intel Core i5-14600T vs Intel Core i5-14400

Comparative analysis of Intel Core i5-14600T and Intel Core i5-14400 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Core i5-14600T

Intel Core i5-14400

Differences

Reasons to consider the Intel Core i5-14600T

4 more cores, run more applications at once: 14 vs 10
4 more threads: 20 vs 16
Around 9% higher clock speed: 5.1 GHz vs 4.7 GHz
Around 40% more L1 cache; more data can be stored in the L1 cache for quick access later
2.2x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 20% more L3 cache; more data can be stored in the L3 cache for quick access later
Around 86% lower typical power consumption: 35 Watt vs 65 Watt
Around 5% better performance in PassMark - CPU mark: 26778 vs 25517

Specifications (specs)
Number of cores	14 vs 10
Number of threads	20 vs 16
Maximum frequency	5.1 GHz vs 4.7 GHz
L1 cache	80 KB (per core) vs 80 KB (per core)
L2 cache	2 MB (per core) vs 1.25 MB (per core)
L3 cache	24 MB (shared) vs 20 MB (shared)
Thermal Design Power (TDP)	35 Watt vs 65 Watt
Benchmarks
PassMark - CPU mark	26778 vs 25517

Reasons to consider the Intel Core i5-14400

Around 3% better performance in PassMark - Single thread mark: 3782 vs 3671

Benchmarks
PassMark - Single thread mark	3782 vs 3671

Compare benchmarks

CPU 1: Intel Core i5-14600T
CPU 2: Intel Core i5-14400

PassMark - Single thread mark

CPU 1

CPU 2

3671

3782

PassMark - CPU mark

CPU 1

CPU 2

26778

25517

Name	Intel Core i5-14600T	Intel Core i5-14400
PassMark - Single thread mark	3671	3782
PassMark - CPU mark	26778	25517

Compare specifications (specs)

	Intel Core i5-14600T	Intel Core i5-14400
Essentials
Launch date	8 Jan 2024	8 Jan 2024
Launch price (MSRP)	$255	$221
Place in performance rating	256	238
Performance
Base frequency	1800 MHz	2.5 GHz
Die size	257 mm²	215 mm²
L1 cache	80 KB (per core)	80 KB (per core)
L2 cache	2 MB (per core)	1.25 MB (per core)
L3 cache	24 MB (shared)	20 MB (shared)
Manufacturing process technology	10 nm	10 nm
Maximum core temperature	100°C	100°C
Maximum frequency	5.1 GHz	4.7 GHz
Number of cores	14	10
Number of threads	20	16
Unlocked
Memory
ECC memory support
Supported memory types	DDR4, DDR5	DDR4, DDR5
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	1700	1700
Thermal Design Power (TDP)	35 Watt	65 Watt
Peripherals
PCIe configurations	Gen 5, 16 Lanes, (CPU only)	Gen 5, 16 Lanes, (CPU only)