m3-8100Y vs Pentium G3420

Place in the ranking	2305	1999
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.05	no data
Market segment	Desktop processor	Laptop
Series	no data	Core m3
Power efficiency	2.14	34.10
Architecture codename	Haswell (2013−2015)	Amber Lake-Y (2018−2021)
Release date	1 September 2013 (11 years ago)	30 August 2018 (6 years ago)
Launch price (MSRP)	$252	$281

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium G3420 and Core m3-8100Y 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)	2 (Dual-core)
Threads	2	4
Base clock speed	3.2 GHz	1.1 GHz
Boost clock speed	3.2 GHz	3.4 GHz
Bus rate	5 GT/s	4 GT/s
L1 cache	64 KB (per core)	128 KB
L2 cache	256 KB (per core)	512 KB
L3 cache	3 MB (shared)	4 MB
Chip lithography	22 nm	14 nm
Die size	177 mm²	no data
Maximum core temperature	no data	100 °C
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Pentium G3420 and Core m3-8100Y 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	FCBGA1515
Power consumption (TDP)	53 Watt	5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium G3420 and Core m3-8100Y. 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	+
My WiFi	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	no data	+
Smart Response	no data	+

Security technologies

Pentium G3420 and Core m3-8100Y technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium G3420 and Core m3-8100Y are enumerated here.

AMD-V	-	+
VT-d	-	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium G3420 and Core m3-8100Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory size	32 GB	16 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	33.3 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 615
Max video memory	1.7 GB	16 GB
Quick Sync Video	+	+
Clear Video	no data	+
Clear Video HD	-	+
Graphics max frequency	1.15 GHz	900 MHz

Graphics interfaces

Available interfaces and connections of Pentium G3420 and Core m3-8100Y integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Pentium G3420 and Core m3-8100Y integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	1920x1080@60Hz	4096x2304@24Hz
Max resolution over eDP	2560x1600@60Hz	3840x2160@60Hz
Max resolution over DisplayPort	2560x1600@60Hz	3840x2160@60Hz
Max resolution over VGA	1920x1200@60Hz	no data

Graphics API support

APIs supported by Pentium G3420 and Core m3-8100Y integrated GPUs, sometimes API versions are included.

DirectX	11.1/12	12
OpenGL	4.3	4.5

Peripherals

Specifications and connection of peripherals supported by Pentium G3420 and Core m3-8100Y.

PCIe version	Up to 3.0	3.0
PCI Express lanes	16	10

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.

Pentium G3420 1.27

m3-8100Y 1.87
+47.2%

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.

Pentium G3420 1949

m3-8100Y 2863
+46.9%

Gaming performance

Pros & cons summary

Performance score	1.27	1.87
Recency	1 September 2013	30 August 2018
Threads	2	4
Chip lithography	22 nm	14 nm
Power consumption (TDP)	53 Watt	5 Watt

m3-8100Y has a 47.2% higher aggregate performance score, an age advantage of 4 years, 100% more threads, a 57.1% more advanced lithography process, and 960% lower power consumption.

The Core m3-8100Y is our recommended choice as it beats the Pentium G3420 in performance tests.

Note that Pentium G3420 is a desktop processor while Core m3-8100Y is a notebook one.

Should you still have questions on choice between Pentium G3420 and Core m3-8100Y, ask them in Comments section, and we shall answer.