300 vs Core i3-9300

General info

Comparing Core i3-9300 and 300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1202	1200
Place by popularity	not in top-100	not in top-100
Value for money	11.37	no data
Market segment	Desktop processor	Desktop processor
Series	Intel Core i3	no data
Architecture codename	Coffee Lake (2017−2019)	no data
Release date	23 April 2019 (5 years ago)	1 January 2024 (less than a year ago)
Launch price (MSRP)	$143	no data
Current price	$88 (0.6x MSRP)	$90

Value for money

Performance per price, higher is better.

Technical specs

Core i3-9300 and 300 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	4
Base clock speed	3.7 GHz	no data
Boost clock speed	4.3 GHz	no data
Bus support	4 × 8 GT/s	no data
L1 cache	64K (per core)	no data
L2 cache	256K (per core)	no data
L3 cache	6 MB (shared)	6 MB Intel® Smart Cache
Chip lithography	14 nm	Intel 7 nm
Die size	126 mm2	no data
Maximum core temperature	100 °C	100 °C
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	No	No

Compatibility

Information on Core i3-9300 and 300 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	FCLGA1151	FCLGA1700
Power consumption (TDP)	62 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-9300 and 300. 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)	+	+
Speed Shift	no data	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	-	+
TSX	-	no data
Idle States	+	+
Thermal Monitoring	+	+
SIPP	-	no data
Status	Discontinued	Launched

Security technologies

Core i3-9300 and 300 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-9300 and 300 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-9300 and 300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR5-4800, DDR4-3200
Maximum memory size	64 GB	192 GB
Max memory channels	2	2
Maximum memory bandwidth	37.5 GB/s	76.8 GB/s
ECC memory support	+	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics 630	Intel UHD Graphics 710
Max video memory	64 GB	no data
Quick Sync Video	+	+
Clear Video	+	no data
Clear Video HD	+	+
Graphics max frequency	1.15 GHz	1.45 GHz
Execution Units	no data	16
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i3-9300 and 300 integrated GPUs.

Number of displays supported

3

4

Graphics image quality

Maximum display resolutions supported by Core i3-9300 and 300 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096 x 2304@24Hz	4096 x 2160 @ 60Hz
Max resolution over eDP	4096 x 2304@60Hz	5120 x 3200 @ 120Hz
Max resolution over DisplayPort	4096 x 2304@60Hz	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i3-9300 and 300 integrated GPUs, sometimes API versions are included.

DirectX	12	12
OpenGL	4.5	4.5

Peripherals

Specifications and connection of peripherals supported by Core i3-9300 and 300.

PCIe version	3.0	5.0 and 4.0
PCI Express lanes	16	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.

Advantages and disadvantages

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Integrated graphics card	3.08
Recency	23 April 2019	1 January 2024
Physical cores	4	2

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Should you still have questions on choice between Core i3-9300 and 300, ask them in Comments section, and we shall answer.

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