Celeron N4505 vs Pentium Gold G5420

Primary details

Comparing Pentium Gold G5420 and Celeron N4505 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1686	2060
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	13.14	no data
Market segment	Desktop processor	Desktop processor
Series	Intel Pentium Gold	no data
Architecture codename	Coffee Lake (2017−2019)	Jasper Lake (2021)
Release date	23 April 2019 (5 years ago)	11 January 2021 (3 years ago)
Launch price (MSRP)	$64	no data
Current price	$39 (0.6x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Pentium Gold G5420 and Celeron N4505 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	3.8 GHz	2 GHz
Boost clock speed	3.8 GHz	2.9 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	128 KB	no data
L2 cache	512 KB	1.5 MB
L3 cache	4 MB	4 MB
Chip lithography	14 nm	10 nm
Die size	126 mm2	no data
Maximum core temperature	100 °C	105 °C
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	No	No

Compatibility

Information on Pentium Gold G5420 and Celeron N4505 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	FCBGA1338
Power consumption (TDP)	54 Watt	10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Gold G5420 and Celeron N4505. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® SSE4.2
AES-NI	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	-
Hyper-Threading Technology	+	-
TSX	-	no data
Idle States	+	+
Thermal Monitoring	+	+
SIPP	-	no data
Smart Response	no data	-
GPIO	no data	+
Turbo Boost Max 3.0	no data	-
Status	Discontinued	Launched

Security technologies

Pentium Gold G5420 and Celeron N4505 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium Gold G5420 and Celeron N4505 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Gold G5420 and Celeron N4505. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR4
Maximum memory size	64 GB	16 GB
Max memory channels	2	2
Maximum memory bandwidth	37.5 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics 610	Intel UHD Graphics
Max video memory	64 GB	no data
Quick Sync Video	+	+
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.05 GHz	750 MHz
Execution Units	no data	16
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Pentium Gold G5420 and Celeron N4505 integrated GPUs.

Number of displays supported	3	3
eDP	no data	+
DisplayPort	no data	+
HDMI	no data	+
MIPI-DSI	no data	+

Graphics image quality

Maximum display resolutions supported by Pentium Gold G5420 and Celeron N4505 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	+
Max resolution over HDMI 1.4	4096x2304@24Hz	4096x2160@60Hz
Max resolution over eDP	4096x2304@60Hz	4096x2160@60Hz
Max resolution over DisplayPort	4096x2304@60Hz	4096x2160@60Hz

Graphics API support

APIs supported by Pentium Gold G5420 and Celeron N4505 integrated GPUs, sometimes API versions are included.

DirectX	12	12
OpenGL	4.5	4.5

Peripherals

Specifications and connection of peripherals supported by Pentium Gold G5420 and Celeron N4505.

PCIe version	3.0	no data
PCI Express lanes	16	8
USB revision	no data	2.0/3.2
Max number of SATA 6 Gb/s Ports	no data	2
Number of USB ports	no data	14
Integrated LAN	no data	-
UART	no data	+

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.

Pentium Gold G5420 outperforms Celeron N4505 by 62% based on our aggregated benchmark results.

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Pros & cons summary

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Performance score	2.40	1.48
Recency	23 April 2019	11 January 2021
Threads	4	2
Chip lithography	14 nm	10 nm
Power consumption (TDP)	54 Watt	10 Watt

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Should you still have questions on choice between Pentium Gold G5420 and Celeron N4505, ask them in Comments section, and we shall answer.

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