Core i9-13950HX vs Celeron 2981U

Primary details

Comparing Celeron 2981U and Core i9-13950HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2643	145
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	Intel Raptor Lake-HX
Architecture codename	Haswell (2013−2015)	Raptor Lake-HX
Release date	1 January 2014 (10 years ago)	4 January 2023 (1 year ago)

Detailed specifications

Celeron 2981U and Core i9-13950HX 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)	24 (Tetracosa-Core)
Threads	2	32
Base clock speed	1.6 GHz	2.2 GHz
Boost clock speed	1.6 GHz	5.5 GHz
L1 cache	128 KB	80K (per core)
L2 cache	512 KB	2 MB (per core)
L3 cache	2 MB	36 MB (shared)
Chip lithography	22 nm	Intel 7 nm
Die size	no data	257 mm2
Maximum core temperature	100 °C	100 °C
Maximum case temperature (TCase)	no data	72 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Celeron 2981U and Core i9-13950HX 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	FCBGA1168	FCBGA1964
Power consumption (TDP)	15 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 2981U and Core i9-13950HX. 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	-	+
FMA	no data	+
AVX	no data	+
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	+
SIPP	-	+
Smart Response	-	no data
GPIO	+	no data
Smart Connect	+	no data
Turbo Boost Max 3.0	no data	+
FDI	-	no data
AMT	9.5	no data
Matrix Storage	-	no data
Status	Discontinued	Launched
HD Audio	+	no data
RST	+	no data

Security technologies

Celeron 2981U and Core i9-13950HX technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 2981U and Core i9-13950HX are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 2981U and Core i9-13950HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4, DDR5
Maximum memory size	16 GB	192 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	89.6 GB/s
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
Quick Sync Video	+	+
Clear Video	+	no data
Graphics max frequency	1 GHz	1.65 GHz
Execution Units	no data	32

Graphics interfaces

Available interfaces and connections of Celeron 2981U and Core i9-13950HX integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Celeron 2981U and Core i9-13950HX integrated GPUs, including resolutions over different interfaces.

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

Graphics API support

APIs supported by Celeron 2981U and Core i9-13950HX integrated GPUs, sometimes API versions are included.

DirectX	no data	12.1
OpenGL	no data	4.6

Peripherals

Specifications and connection of peripherals supported by Celeron 2981U and Core i9-13950HX.

PCIe version	2.0	5.0 and 4.0
PCI Express lanes	12	20
PCI support	-	no data
USB revision	3.0	no data
Total number of SATA ports	2	no data
Max number of SATA 6 Gb/s Ports	2	no data
Integrated IDE	-	no data
Number of USB ports	4	no data
Integrated LAN	-	no data
UART	+	no data

Synthetic benchmark performance

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

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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.

Core i9-13950HX outperforms Celeron 2981U by 4378% based on our aggregated benchmark results.

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Pros & cons summary

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Performance score	0.64	28.66
Recency	1 January 2014	4 January 2023
Physical cores	2	24
Threads	2	32
Power consumption (TDP)	15 Watt	55 Watt

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Should you still have questions on choice between Celeron 2981U and Core i9-13950HX, ask them in Comments section, and we shall answer.

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