Pentium 1403 vs Pentium Silver N6000

Primary details

Comparing Pentium Silver N6000 and Pentium 1403 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1957	2360
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Power efficiency	30.13	1.38
Architecture codename	Jasper Lake (2021)	no data
Release date	11 January 2021 (3 years ago)	1 April 2012 (12 years ago)

Detailed specifications

Pentium Silver N6000 and Pentium 1403 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	4 (Quad-Core)	2 (Dual-core)
Threads	4	2
Base clock speed	1.1 GHz	2.6 GHz
Boost clock speed	3.3 GHz	no data
Bus rate	no data	0 GT/s
L2 cache	1.5 MB	no data
L3 cache	4 MB	5 MB
Chip lithography	10 nm	32 nm
Maximum core temperature	105 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	-
VID voltage range	no data	0.6V-1.35V

Compatibility

Information on Pentium Silver N6000 and Pentium 1403 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	FCBGA1338	no data
Power consumption (TDP)	6 Watt	80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Silver N6000 and Pentium 1403. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	Intel® AVX
AES-NI	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	-
Idle States	no data	+
Thermal Monitoring	+	+
Flex Memory Access	no data	+
Demand Based Switching	no data	+
GPIO	+	no data
Turbo Boost Max 3.0	-	no data

Security technologies

Pentium Silver N6000 and Pentium 1403 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	no data	+
Identity Protection	+	-
SGX	-	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium Silver N6000 and Pentium 1403 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Silver N6000 and Pentium 1403. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR3-800, DDR3-1066
Maximum memory size	16 GB	375 GB
Max memory channels	2	3
Maximum memory bandwidth	no data	25 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics	no data
Quick Sync Video	+	-
Graphics max frequency	850 MHz	no data
Execution Units	32	no data

Graphics interfaces

Available interfaces and connections of Pentium Silver N6000 and Pentium 1403 integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Pentium Silver N6000 and Pentium 1403 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2160@60Hz	no data
Max resolution over DisplayPort	4096x2160@60Hz	no data

Graphics API support

APIs supported by Pentium Silver N6000 and Pentium 1403 integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Pentium Silver N6000 and Pentium 1403.

PCIe version	no data	3.0
PCI Express lanes	8	24
USB revision	2.0/3.2	no data
Max number of SATA 6 Gb/s Ports	2	no data
Number of USB ports	14	no data
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.

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Pros & cons summary

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Performance score	1.91	1.17
Recency	11 January 2021	1 April 2012
Physical cores	4	2
Threads	4	2
Chip lithography	10 nm	32 nm
Power consumption (TDP)	6 Watt	80 Watt

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Should you still have questions on choice between Pentium Silver N6000 and Pentium 1403, ask them in Comments section, and we shall answer.

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