i5-10400T vs Celeron J1800

Place in the ranking	3035	1079
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Intel Celeron	no data
Power efficiency	3.41	16.63
Architecture codename	Bay Trail-D (2013)	no data
Release date	1 November 2013 (11 years ago)	1 April 2020 (4 years ago)
Launch price (MSRP)	$72	no data

Detailed specifications

Celeron J1800 and Core i5-10400T 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	2 (Dual-core)	6 (Hexa-Core)
Threads	2	12
Base clock speed	2.41 GHz	2 GHz
Boost clock speed	2.58 GHz	3.6 GHz
Bus rate	no data	8 GT/s
L1 cache	112 KB	no data
L2 cache	1 MB	no data
L3 cache	1 MB L2 Cache	12 MB Intel® Smart Cache
Chip lithography	22 nm	14 nm
Maximum core temperature	105 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Celeron J1800 and Core i5-10400T 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	FCBGA1170	FCLGA1200
Power consumption (TDP)	10 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron J1800 and Core i5-10400T. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	-	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
Idle States	no data	+
Thermal Monitoring	-	+
PAE	36 Bit	no data
Turbo Boost Max 3.0	no data	-
FDI	-	no data
RST	-	no data

Security technologies

Celeron J1800 and Core i5-10400T technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	-
EDB	+	+
Secure Key	no data	+
Identity Protection	-	+
SGX	no data	Yes with Intel® ME
OS Guard	no data	+
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron J1800 and Core i5-10400T are enumerated here.

VT-d	-	+
VT-x	+	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron J1800 and Core i5-10400T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4-2666
Maximum memory size	8 GB	128 GB
Max memory channels	2	2
Maximum memory bandwidth	no data	41.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics for Intel Atom Processor Z3700 Series	Intel UHD Graphics 630
Max video memory	no data	64 GB
Quick Sync Video	+	+
Clear Video	no data	+
Clear Video HD	no data	+
Graphics max frequency	792 MHz	1.1 GHz
InTru 3D	-	+

Graphics interfaces

Available interfaces and connections of Celeron J1800 and Core i5-10400T integrated GPUs.

Number of displays supported

Graphics image quality

Maximum display resolutions supported by Celeron J1800 and Core i5-10400T integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	no data	4096 x 2160@30Hz
Max resolution over eDP	no data	4096 x 2304@60Hz
Max resolution over DisplayPort	no data	4096 x 2304@60Hz

Graphics API support

APIs supported by Celeron J1800 and Core i5-10400T integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Celeron J1800 and Core i5-10400T.

PCIe version	2.0	3.0
PCI Express lanes	4	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.

Celeron J1800 0.36

i5-10400T 6.15
+1608%

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.

Celeron J1800 573

i5-10400T 9773
+1606%

Gaming performance

Pros & cons summary

Performance score	0.36	6.15
Integrated graphics card	0.77	3.09
Recency	1 November 2013	1 April 2020
Physical cores	2	6
Threads	2	12
Chip lithography	22 nm	14 nm
Power consumption (TDP)	10 Watt	35 Watt

Celeron J1800 has 250% lower power consumption.

i5-10400T, on the other hand, has a 1608.3% higher aggregate performance score, 301.3% faster integrated GPU, an age advantage of 6 years, 200% more physical cores and 500% more threads, and a 57.1% more advanced lithography process.

The Core i5-10400T is our recommended choice as it beats the Celeron J1800 in performance tests.

Be aware that Celeron J1800 is a notebook processor while Core i5-10400T is a desktop one.

Should you still have questions on choice between Celeron J1800 and Core i5-10400T, ask them in Comments section, and we shall answer.