Processor 300 vs Celeron G3900T

Place in the ranking	2284	1309
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Intel Celeron	no data
Power efficiency	3.43	9.28
Architecture codename	Skylake (2015−2016)	Raptor Lake-S (2023−2024)
Release date	19 October 2015 (9 years ago)	8 January 2024 (less than a year ago)
Launch price (MSRP)	no data	$82

Detailed specifications

Celeron G3900T 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	2 (Dual-core)	2 (Dual-core)
Threads	2	4
Base clock speed	2.6 GHz	3.9 GHz
Boost clock speed	2.6 GHz	3.9 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	26	no data
L1 cache	128 KB	80 KB (per core)
L2 cache	512 KB	1.25 MB (per core)
L3 cache	2 MB	6 MB (shared)
Chip lithography	14 nm	Intel 7 nm
Die size	98.57 mm²	163 mm²
Maximum core temperature	no data	100 °C
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Celeron G3900T 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 (Uniprocessor)	1
Socket	FCLGA1151	FCLGA1700
Power consumption (TDP)	35 Watt	46 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron G3900T 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	+	+
Deep Learning Boost	-	+

Security technologies

Celeron G3900T and Processor 300 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron G3900T and Processor 300 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron G3900T and Processor 300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1866/2133, DDR3L-1333/1600	DDR5-4800, DDR4-3200
Maximum memory size	64 GB	192 GB
Max memory channels	2	2
Maximum memory bandwidth	34.134 GB/s	76.8 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics 510	Intel UHD Graphics 710
Max video memory	64 GB	no data
Quick Sync Video	+	+
Clear Video	+	no data
Clear Video HD	+	+
Graphics max frequency	950 MHz	1.45 GHz
Execution Units	no data	16
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Celeron G3900T and Processor 300 integrated GPUs.

Number of displays supported	3	4
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
DVI	+	no data

Graphics image quality

Maximum display resolutions supported by Celeron G3900T and Processor 300 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2304@24Hz	4096 x 2160 @ 60Hz
Max resolution over eDP	4096x2304@60Hz	5120 x 3200 @ 120Hz
Max resolution over DisplayPort	4096x2304@60Hz	7680 x 4320 @ 60Hz
Max resolution over VGA	N/A	no data

Graphics API support

APIs supported by Celeron G3900T and Processor 300 integrated GPUs, sometimes API versions are included.

DirectX	12	12
OpenGL	4.4	4.5

Peripherals

Specifications and connection of peripherals supported by Celeron G3900T and Processor 300.

PCIe version	3.0	5.0 and 4.0
PCI Express lanes	16	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 G3900T 1.27

Processor 300 4.51
+255%

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 G3900T 2020

Processor 300 7160
+254%

Gaming performance

Pros & cons summary

Performance score	1.27	4.51
Integrated graphics card	1.61	2.85
Recency	19 October 2015	8 January 2024
Threads	2	4
Power consumption (TDP)	35 Watt	46 Watt

Celeron G3900T has 31.4% lower power consumption.

Processor 300, on the other hand, has a 255.1% higher aggregate performance score, 77% faster integrated GPU, an age advantage of 8 years, and 100% more threads.

The Processor 300 is our recommended choice as it beats the Celeron G3900T in performance tests.

Be aware that Celeron G3900T is a notebook processor while Processor 300 is a desktop one.

Should you still have questions on choice between Celeron G3900T and Processor 300, ask them in Comments section, and we shall answer.