Intel Core i5-14400T vs Intel Core i5-9500T

Comparative analysis of Intel Core i5-14400T and Intel Core i5-9500T processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Physics Score.

Intel Core i5-14400T

Intel Core i5-9500T

Differences

Reasons to consider the Intel Core i5-14400T

CPU is newer: launch date 4 year(s) 8 month(s) later
4 more cores, run more applications at once: 10 vs 6
10 more threads: 16 vs 6
Around 22% higher clock speed: 4.5 GHz vs 3.70 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 14 nm
2.1x more L1 cache, more data can be stored in the L1 cache for quick access later
8.3x more L2 cache, more data can be stored in the L2 cache for quick access later
2.2x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 58% better performance in PassMark - Single thread mark: 3423 vs 2162
2.8x better performance in PassMark - CPU mark: 23176 vs 8215

Specifications (specs)
Launch date	8 Jan 2024 vs 23 April 2019
Number of cores	10 vs 6
Number of threads	16 vs 6
Maximum frequency	4.5 GHz vs 3.70 GHz
Manufacturing process technology	10 nm vs 14 nm
L1 cache	80 KB (per core) vs 384 KB
L2 cache	1.25 MB (per core) vs 1.5 MB
L3 cache	20 MB (shared) vs 9 MB
Benchmarks
PassMark - Single thread mark	3423 vs 2162
PassMark - CPU mark	23176 vs 8215

Compare benchmarks

CPU 1: Intel Core i5-14400T
CPU 2: Intel Core i5-9500T

PassMark - Single thread mark

CPU 1

CPU 2

3423

2162

PassMark - CPU mark

CPU 1

CPU 2

23176

8215

Name	Intel Core i5-14400T	Intel Core i5-9500T
PassMark - Single thread mark	3423	2162
PassMark - CPU mark	23176	8215
GFXBench 4.0 - Car Chase Offscreen (Frames)		2023
GFXBench 4.0 - Car Chase Offscreen (Fps)		2023
GFXBench 4.0 - Manhattan (Frames)		4627
GFXBench 4.0 - Manhattan (Fps)		4627
GFXBench 4.0 - T-Rex (Frames)		7946
GFXBench 4.0 - T-Rex (Fps)		7946
3DMark Fire Strike - Physics Score		8708

Compare specifications (specs)

	Intel Core i5-14400T	Intel Core i5-9500T
Essentials
Launch date	8 Jan 2024	23 April 2019
Launch price (MSRP)	$221	$192
Place in performance rating	365	370
Architecture codename		Coffee Lake
Family		Core i5
Processor Number		i5-9500T
Series		i5-9000
Vertical segment		Desktop
Performance
Base frequency	1500 MHz	2.20 GHz
Die size	215 mm²
L1 cache	80 KB (per core)	384 KB
L2 cache	1.25 MB (per core)	1.5 MB
L3 cache	20 MB (shared)	9 MB
Manufacturing process technology	10 nm	14 nm
Maximum core temperature	100°C	100 °C
Maximum frequency	4.5 GHz	3.70 GHz
Number of cores	10	6
Number of threads	16	6
Unlocked
64 bit support
Bus Speed		8 GT/s DMI3
Memory
ECC memory support
Supported memory types	DDR4, DDR5	DDR4-2666
Max memory channels		2
Maximum memory bandwidth		41.6 GB/s
Maximum memory size		128 GB
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	1700	FCLGA1151
Thermal Design Power (TDP)	35 Watt	35 Watt
Configurable TDP-down		25 Watt
Configurable TDP-down Frequency		1.60 GHz
Thermal Solution		PCG 2015A (35W)
Peripherals
PCIe configurations	Gen 5, 16 Lanes, (CPU only)	1x16, 2x8, 1x8+2x4
Max number of PCIe lanes		16
PCI Express revision		3.0
Scalability		1S Only
Graphics
Device ID		0x3E92
Graphics base frequency		350 MHz
Graphics max dynamic frequency		1.10 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory		64 GB
Processor graphics		Intel UHD Graphics 630
Graphics interfaces
Number of displays supported		3
Graphics image quality
4K resolution support
Max resolution over DisplayPort		4096x2304@60Hz
Max resolution over eDP		4096x2304@60Hz
Max resolution over HDMI 1.4		4096x2304@24Hz
Graphics API support
DirectX		12
OpenGL		4.5
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel 64
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)