A4-7300 vs Celeron G1620T

Primary details

Comparing Celeron G1620T and A4-7300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2483	2486
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.40	no data
Market segment	Desktop processor	Desktop processor
Power efficiency	2.60	1.40
Architecture codename	Ivy Bridge (2012−2013)	Richland (2013−2014)
Release date	1 September 2013 (11 years ago)	August 2014 (10 years ago)
Launch price (MSRP)	$42	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Celeron G1620T and A4-7300 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	2
Base clock speed	2.4 GHz	3.8 GHz
Boost clock speed	2.4 GHz	4 GHz
Bus rate	5 GT/s	no data
L1 cache	64 KB (per core)	96 KB
L2 cache	256 KB (per core)	1024 KB
L3 cache	2 MB (shared)	no data
Chip lithography	22 nm	32 nm
Die size	94 mm2	246 mm2
Maximum core temperature	no data	70 °C
Maximum case temperature (TCase)	65 °C	70 °C
Number of transistors	no data	1,303 million
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Celeron G1620T and A4-7300 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	FM2
Power consumption (TDP)	35 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron G1620T and A4-7300. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	no data
AES-NI	-	+
FMA	-	+
AVX	+	+
PowerNow	-	+
PowerGating	-	+
VirusProtect	-	+
Enhanced SpeedStep (EIST)	+	no data
My WiFi	-	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-

Security technologies

Celeron G1620T and A4-7300 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data
Secure Key	-	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron G1620T and A4-7300 are enumerated here.

AMD-V	-	+
VT-d	-	no data
VT-x	+	no data
EPT	+	no data
IOMMU 2.0	-	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron G1620T and A4-7300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3-1600
Maximum memory size	32 GB	no data
Max memory channels	2	2
Maximum memory bandwidth	21 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for 3rd Generation Intel® Processors	AMD Radeon HD 8470D
Number of pipelines	no data	192
Enduro	-	+
Switchable graphics	-	+
UVD	-	+
VCE	-	+
Graphics max frequency	1.05 GHz	no data

Graphics interfaces

Available interfaces and connections of Celeron G1620T and A4-7300 integrated GPUs.

Number of displays supported	3	no data
DisplayPort	-	+
HDMI	-	+

Graphics API support

APIs supported by Celeron G1620T and A4-7300 integrated GPUs, sometimes API versions are included.

DirectX

no data

DirectX® 11

Peripherals

Specifications and connection of peripherals supported by Celeron G1620T and A4-7300.

PCIe version

2.0

2.0

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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Chip lithography	22 nm	32 nm
Power consumption (TDP)	35 Watt	65 Watt

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Should you still have questions on choice between Celeron G1620T and A4-7300, ask them in Comments section, and we shall answer.

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