i5-14400 vs Xeon W-1390P

Place in the ranking	417	411
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	64.44	50.03
Market segment	Server	Desktop processor
Power efficiency	12.03	23.46
Architecture codename	Rocket Lake-S (2021)	Raptor Lake-R (2023−2024)
Release date	6 May 2021 (3 years ago)	8 January 2024 (less than a year ago)
Launch price (MSRP)	$539	$221

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon W-1390P has 29% better value for money than i5-14400.

Detailed specifications

Xeon W-1390P and Core i5-14400 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	8 (Octa-Core)	10 (Deca-Core)
Threads	16	16
Base clock speed	3.5 GHz	2.5 GHz
Boost clock speed	5.2 GHz	4.7 GHz
Bus rate	8 GT/s	no data
L1 cache	80 KB (per core)	80 KB (per core)
L2 cache	512 KB (per core)	1.25 MB (per core)
L3 cache	16 MB (shared)	20 MB (shared)
Chip lithography	14 nm	Intel 7 nm
Die size	276 mm²	215 mm²
Maximum core temperature	100 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Xeon W-1390P and Core i5-14400 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FCLGA1200	FCLGA1700
Power consumption (TDP)	125 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-1390P and Core i5-14400. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	+
Thermal Monitoring	+	+
Turbo Boost Max 3.0	+	no data
Deep Learning Boost	+	+

Security technologies

Xeon W-1390P and Core i5-14400 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
Identity Protection	+	-
SGX	-	no data
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-1390P and Core i5-14400 are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-1390P and Core i5-14400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR5-4800, DDR4-3200
Maximum memory size	128 GB	192 GB
Max memory channels	2	2
Maximum memory bandwidth	50 GB/s	76.8 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics P750	Intel UHD Graphics 730
Max video memory	64 GB	no data
Quick Sync Video	+	+
Clear Video	+	no data
Clear Video HD	+	+
Graphics max frequency	1.3 GHz	1.55 GHz
Execution Units	32	24
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Xeon W-1390P and Core i5-14400 integrated GPUs.

Number of displays supported

Graphics image quality

Maximum display resolutions supported by Xeon W-1390P and Core i5-14400 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2160@60Hz	4096 x 2160 @ 60Hz
Max resolution over eDP	5120 x 3200 @60Hz	5120 x 3200 @ 120Hz
Max resolution over DisplayPort	5120 x 3200 @60Hz	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Xeon W-1390P and Core i5-14400 integrated GPUs, sometimes API versions are included.

DirectX	12.1	12
OpenGL	4.5	4.5

Peripherals

Specifications and connection of peripherals supported by Xeon W-1390P and Core i5-14400.

PCIe version	4.0	5.0 and 4.0
PCI Express lanes	20	16

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon W-1390P 15.89

i5-14400 16.11
+1.4%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Xeon W-1390P 25240

i5-14400 25582
+1.4%

Gaming performance

Pros & cons summary

Performance score	15.89	16.11
Integrated graphics card	4.56	4.16
Recency	6 May 2021	8 January 2024
Physical cores	8	10
Power consumption (TDP)	125 Watt	65 Watt

Xeon W-1390P has 9.6% faster integrated GPU.

i5-14400, on the other hand, has a 1.4% higher aggregate performance score, an age advantage of 2 years, 25% more physical cores, and 92.3% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Xeon W-1390P and Core i5-14400.

Be aware that Xeon W-1390P is a server/workstation processor while Core i5-14400 is a desktop one.

Should you still have questions on choice between Xeon W-1390P and Core i5-14400, ask them in Comments section, and we shall answer.