Athlon II Neo K345 vs i3-9100T

Primary details

Comparing Core i3-9100T and Athlon II Neo K345 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1559	3087
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	6.18	no data
Market segment	Desktop processor	Laptop
Series	Intel Core i3	AMD Athlon II Neo
Power efficiency	9.25	2.59
Architecture codename	Coffee Lake (2017−2019)	Champlain (2010−2011)
Release date	1 September 2018 (6 years ago)	18 December 2010 (14 years ago)
Launch price (MSRP)	$122	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i3-9100T and Athlon II Neo K345 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	4 (Quad-Core)	2 (Dual-core)
Threads	4	2
Base clock speed	3.1 GHz	no data
Boost clock speed	3.7 GHz	1.4 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	2000 MHz
Multiplier	31	no data
L1 cache	64K (per core)	256 KB
L2 cache	256K (per core)	1 MB
L3 cache	6 MB (shared)	no data
Chip lithography	14 nm	45 nm
Die size	126 mm2	no data
Maximum core temperature	82 °C	no data
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	-

Compatibility

Information on Core i3-9100T and Athlon II Neo K345 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 (Uniprocessor)	no data
Socket	FCLGA1151	S1
Power consumption (TDP)	35 Watt	12 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-9100T and Athlon II Neo K345. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	SSE4A, AMD64, Enhanced Virus Protection, Virtualization, PowerNow, HyperTransport 3.0
AES-NI	+	-
AVX	+	-
PowerNow	-	+
VirusProtect	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-

Security technologies

Core i3-9100T and Athlon II Neo K345 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-9100T and Athlon II Neo K345 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-9100T and Athlon II Neo K345. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR3
Maximum memory size	64 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	38.397 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics 630	no data
Max video memory	64 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.1 GHz	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i3-9100T and Athlon II Neo K345 integrated GPUs.

Number of displays supported

3

no data

Graphics image quality

Maximum display resolutions supported by Core i3-9100T and Athlon II Neo K345 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096 x 2304@24Hz	no data
Max resolution over eDP	4096 x 2304@60Hz	no data
Max resolution over DisplayPort	4096 x 2304@60Hz	no data

Graphics API support

APIs supported by Core i3-9100T and Athlon II Neo K345 integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Core i3-9100T and Athlon II Neo K345.

PCIe version	3.0	no data
PCI Express lanes	16	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.

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Pros & cons summary

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Performance score	3.44	0.33
Recency	1 September 2018	18 December 2010
Physical cores	4	2
Threads	4	2
Chip lithography	14 nm	45 nm
Power consumption (TDP)	35 Watt	12 Watt

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Should you still have questions on choice between Core i3-9100T and Athlon II Neo K345, ask them in Comments section, and we shall answer.

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