Processor 300 vs Celeron G440

Place in the ranking	3133	1309
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Power efficiency	0.70	9.28
Architecture codename	Sandy Bridge (2011−2013)	Raptor Lake-S (2023−2024)
Release date	4 September 2011 (13 years ago)	8 January 2024 (less than a year ago)
Launch price (MSRP)	$45	$82

Detailed specifications

Celeron G440 and Processor 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	1 (Single-Core)	2 (Dual-core)
Threads	1	4
Base clock speed	1.6 GHz	3.9 GHz
Boost clock speed	1.6 GHz	3.9 GHz
L1 cache	64 KB	80 KB (per core)
L2 cache	256 KB	1.25 MB (per core)
L3 cache	1 MB	6 MB (shared)
Chip lithography	32 nm	Intel 7 nm
Die size	131 mm²	163 mm²
Maximum core temperature	66 °C	100 °C
Number of transistors	504 million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Celeron G440 and Processor 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	FCLGA1155	FCLGA1700
Power consumption (TDP)	35 Watt	46 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron G440 and Processor 300. 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	-	+
Enhanced SpeedStep (EIST)	-	+
Speed Shift	no data	+
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	no data
FDI	+	no data
Fast Memory Access	+	no data
Deep Learning Boost	-	+

Security technologies

Celeron G440 and Processor 300 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron G440 and Processor 300 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron G440 and Processor 300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5-4800, DDR4-3200
Maximum memory size	32 GB	192 GB
Max memory channels	2	2
Maximum memory bandwidth	17 GB/s	76.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics for 2nd Generation Intel Processors	Intel UHD Graphics 710
Quick Sync Video	-	+
Clear Video HD	-	+
Graphics max frequency	1 GHz	1.45 GHz
Execution Units	no data	16

Graphics interfaces

Available interfaces and connections of Celeron G440 and Processor 300 integrated GPUs.

Number of displays supported

Graphics image quality

Maximum display resolutions supported by Celeron G440 and Processor 300 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 G440 and Processor 300 integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Celeron G440 and Processor 300.

PCIe version	2.0	5.0 and 4.0
PCI Express lanes	no data	16

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.

Celeron G440 0.26

Processor 300 4.51
+1635%

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.

Celeron G440 420

Processor 300 7160
+1605%

Gaming performance

Pros & cons summary

Performance score	0.26	4.51
Integrated graphics card	0.77	2.85
Recency	4 September 2011	8 January 2024
Physical cores	1	2
Threads	1	4
Power consumption (TDP)	35 Watt	46 Watt

Celeron G440 has 31.4% lower power consumption.

Processor 300, on the other hand, has a 1634.6% higher aggregate performance score, 270.1% faster integrated GPU, an age advantage of 12 years, and 100% more physical cores and 300% more threads.

The Processor 300 is our recommended choice as it beats the Celeron G440 in performance tests.

Should you still have questions on choice between Celeron G440 and Processor 300, ask them in Comments section, and we shall answer.