i5-13420H vs Celeron G1840T

Place in performance ranking	2419	631
Place by popularity	not in top-100	77
Market segment	Desktop processor	Laptop
Series	no data	Intel Raptor Lake-H
Architecture codename	Haswell (2013−2015)	Raptor Lake-H (2023)
Release date	1 May 2014 (10 years ago)	4 January 2023 (1 year ago)

Detailed specifications

Celeron G1840T and Core i5-13420H 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)	8 (Octa-Core)
Threads	2	12
Base clock speed	2.5 GHz	2.1 GHz
Boost clock speed	2.5 GHz	4.6 GHz
Bus rate	5 GT/s	no data
L1 cache	64 KB (per core)	704 KB
L2 cache	256 KB (per core)	8 MB
L3 cache	3 MB (shared)	12 MB
Chip lithography	22 nm	Intel 7 nm
Die size	177 mm²	no data
Maximum core temperature	no data	100 °C
Maximum case temperature (TCase)	72 °C	72 °C
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Celeron G1840T and Core i5-13420H 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	FCLGA1150	FCBGA1744
Power consumption (TDP)	35 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron G1840T and Core i5-13420H. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	-	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	+
Flex Memory Access	no data	+
Status	Discontinued	Launched
Deep Learning Boost	-	+

Security technologies

Celeron G1840T and Core i5-13420H technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
Secure Key	+	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron G1840T and Core i5-13420H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron G1840T and Core i5-13420H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5-5200, DDR4-3200, LPDDR4x-4267
Maximum memory size	32 GB	96 GB
Max memory channels	2	2
Maximum memory bandwidth	21.3 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for 4th Generation Intel® Processors	Intel® UHD Graphics for 13th Gen Intel® Processors
Max video memory	1.7 GB	no data
Quick Sync Video	+	+
Clear Video HD	+	no data
Graphics max frequency	1.05 GHz	1.4 GHz
Execution Units	no data	48

Graphics interfaces

Available interfaces and connections of Celeron G1840T and Core i5-13420H integrated GPUs.

Number of displays supported	3	4
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
DVI	+	no data
VGA	+	no data

Graphics image quality

Maximum display resolutions supported by Celeron G1840T and Core i5-13420H integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	1920x1080@60Hz	4096 x 2304 @ 60Hz
Max resolution over eDP	2560x1600@60Hz	4096 x 2304 @ 120Hz
Max resolution over DisplayPort	2560x1600@60Hz	7680 x 4320 @ 60Hz
Max resolution over VGA	1920x1200@60Hz	no data

Graphics API support

APIs supported by Celeron G1840T and Core i5-13420H integrated GPUs, sometimes API versions are included.

DirectX	11.1/12	12.1
OpenGL	4.3	4.6

Peripherals

Specifications and connection of peripherals supported by Celeron G1840T and Core i5-13420H.

PCIe version	Up to 3.0	5.0
PCI Express lanes	16	8

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 G1840T 1.02

i5-13420H 12.06
+1082%

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 G1840T 1576

i5-13420H 18646
+1083%

Gaming performance

Pros & cons summary

Performance score	1.02	12.06
Recency	1 May 2014	4 January 2023
Physical cores	2	8
Threads	2	12
Power consumption (TDP)	35 Watt	45 Watt

Celeron G1840T has 28.6% lower power consumption.

i5-13420H, on the other hand, has a 1082.4% higher aggregate performance score, an age advantage of 8 years, and 300% more physical cores and 500% more threads.

The Core i5-13420H is our recommended choice as it beats the Celeron G1840T in performance tests.

Note that Celeron G1840T is a desktop processor while Core i5-13420H is a notebook one.

Should you still have questions on choice between Celeron G1840T and Core i5-13420H, ask them in Comments section, and we shall answer.