Core 3 100U vs Core i5-1230U

Primary details

Comparing Core i5-1230U and Core 3 100U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	902	875
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Alder Lake-M	Raptor Lake-U
Architecture codename	Alder Lake-U (2022)	Raptor Lake-U Refresh
Release date	23 February 2022 (2 years ago)	9 January 2024 (less than a year ago)

Detailed specifications

Core i5-1230U and Core 3 100U 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	10 (Deca-Core)	6 (Hexa-Core)
Threads	12	8
Base clock speed	1 GHz	0.9 GHz
Boost clock speed	4.4 GHz	4.7 GHz
L1 cache	80K (per core)	544 KB
L2 cache	1.25 MB (per core)	5 MB
L3 cache	12 MB (shared)	10 MB
Chip lithography	Intel 7 nm	Intel 7 nm
Maximum core temperature	100 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	No	No

Compatibility

Information on Core i5-1230U and Core 3 100U 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	FCBGA1781	BGA1700
Power consumption (TDP)	9 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-1230U and Core 3 100U. You'll probably need this information if you require some particular technology.

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

Security technologies

Core i5-1230U and Core 3 100U technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-1230U and Core 3 100U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-1230U and Core 3 100U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4, DDR5	DDR5-5200, DDR4-3200, LPDDR4x-4267
Maximum memory size	64 GB	96 GB
Max memory channels	2	2
ECC memory support	-	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® Iris® Xe Graphics eligible	Intel® Graphics
Quick Sync Video	+	+
Graphics max frequency	850 MHz	1.25 GHz
Execution Units	80	64

Graphics interfaces

Available interfaces and connections of Core i5-1230U and Core 3 100U integrated GPUs.

Number of displays supported

4

4

Graphics image quality

Maximum display resolutions supported by Core i5-1230U and Core 3 100U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	4096 x 2304 @ 60Hz	4096 x 2304 @ 60Hz
Max resolution over eDP	4096 x 2304 @ 120Hz	4096 x 2304 @ 120Hz
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i5-1230U and Core 3 100U integrated GPUs, sometimes API versions are included.

DirectX	12.1	12.1
OpenGL	4.6	4.6

Peripherals

Specifications and connection of peripherals supported by Core i5-1230U and Core 3 100U.

PCIe version	4.0	no data
PCI Express lanes	14	20

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 3 100U outperforms Core i5-1230U by 7% based on our aggregated benchmark results.

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Pros & cons summary

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Performance score	7.20	7.68
Recency	23 February 2022	9 January 2024
Physical cores	10	6
Threads	12	8
Power consumption (TDP)	9 Watt	15 Watt

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Should you still have questions on choice between Core i5-1230U and Core 3 100U, ask them in Comments section, and we shall answer.

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