A4-4020 vs Pentium Gold 7505

Primary details

Comparing Pentium Gold 7505 and A4-4020 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1587	2604
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Intel Tiger Lake	no data
Power efficiency	20.63	1.16
Architecture codename	Tiger Lake-U (2020)	Richland (2013−2014)
Release date	17 October 2020 (4 years ago)	January 2014 (10 years ago)

Detailed specifications

Pentium Gold 7505 and A4-4020 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	4	2
Base clock speed	2 GHz	3.2 GHz
Boost clock speed	3.5 GHz	3.4 GHz
Bus rate	4 GT/s	no data
L1 cache	160 KB	96K
L2 cache	2.5 MB	1 MB (shared)
L3 cache	4 MB	no data
Chip lithography	10 nm SuperFin	32 nm
Die size	no data	246 mm2
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	no data	70 °C
Number of transistors	no data	1,303 million
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Pentium Gold 7505 and A4-4020 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	FCBGA1449	FM2
Power consumption (TDP)	15 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Gold 7505 and A4-4020. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	no data
AES-NI	+	+
FMA	+	+
AVX	+	+
PowerNow	-	+
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	-
Deep Learning Boost	+	-

Security technologies

Pentium Gold 7505 and A4-4020 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
SGX	-	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium Gold 7505 and A4-4020 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Gold 7505 and A4-4020. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR3-1333
Maximum memory size	64 GB	no data
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® UHD Graphics for 11th Gen Intel® Processors	AMD Radeon HD 7480D
Quick Sync Video	+	-
Clear Video HD	+	no data
Graphics max frequency	1.25 GHz	no data
Execution Units	48	no data

Graphics interfaces

Available interfaces and connections of Pentium Gold 7505 and A4-4020 integrated GPUs.

Number of displays supported

4

no data

Graphics image quality

Maximum display resolutions supported by Pentium Gold 7505 and A4-4020 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	4096x2304@60Hz	no data
Max resolution over eDP	4096x2304@60Hz	no data
Max resolution over DisplayPort	7680x4320@60Hz	no data

Graphics API support

APIs supported by Pentium Gold 7505 and A4-4020 integrated GPUs, sometimes API versions are included.

DirectX	12.1	no data
OpenGL	4.6	no data

Peripherals

Specifications and connection of peripherals supported by Pentium Gold 7505 and A4-4020.

PCIe version

no data

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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Performance score	3.27	0.80
Threads	4	2
Chip lithography	10 nm	32 nm
Power consumption (TDP)	15 Watt	65 Watt

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Should you still have questions on choice between Pentium Gold 7505 and A4-4020, ask them in Comments section, and we shall answer.

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