Atom Z510P vs Celeron 1020M

Primary details

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

Place in the ranking	2886	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	Intel Atom
Power efficiency	0.87	no data
Designer	Intel	Intel
Manufacturer	Intel	Intel
Architecture codename	Ivy Bridge (2012−2013)	Silverthorne (2008−2010)
Release date	20 January 2013 (12 years ago)	2 March 2009 (16 years ago)
Launch price (MSRP)	$86	no data

Detailed specifications

Celeron 1020M and Atom Z510P 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)	1 (Single-Core)
Threads	2	2
Base clock speed	2.1 GHz	1.1 GHz
Boost clock speed	2.1 GHz	1.1 GHz
Bus type	no data	FSB
Bus rate	5 GT/s	400 MT/s
Multiplier	no data	11
L1 cache	64K (per core)	56 KB (per core)
L2 cache	256K (per core)	512 KB (per core)
L3 cache	2 MB (shared)	0 KB
Chip lithography	22 nm	45 nm
Die size	118 mm2	26 mm2
Maximum core temperature	105 °C	90 °C
Maximum case temperature (TCase)	105 °C	no data
Number of transistors	1,400 million	47 million
64 bit support	+	-
Windows 11 compatibility	-	-
VID voltage range	no data	0.8V-1.1V

Compatibility

Information on Celeron 1020M and Atom Z510P 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 (Uniprocessor)
Socket	FCPGA988	FCBGA437
Power consumption (TDP)	35 Watt	2.2 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 1020M and Atom Z510P. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® SSE2, Intel® SSE3, Intel® SSSE3
Enhanced SpeedStep (EIST)	+	+
My WiFi	-	no data
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	no data
Demand Based Switching	no data	-
FDI	+	no data
Fast Memory Access	+	no data
FSB parity	no data	-

Security technologies

Celeron 1020M and Atom Z510P technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 1020M and Atom Z510P are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 1020M and Atom Z510P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	unknown
Maximum memory size	32 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	25.6 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics for 3rd Generation Intel Processors	On certain motherboards (Chipset feature)
Graphics max frequency	1 GHz	no data

Graphics interfaces

Available interfaces and connections of Celeron 1020M and Atom Z510P integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
SDVO	+	no data
CRT	+	no data

Peripherals

Specifications and connection of peripherals supported by Celeron 1020M and Atom Z510P.

PCIe version	2.0	no data
PCI Express lanes	16	no data

Pros & cons summary

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Recency	20 January 2013	2 March 2009
Physical cores	2	1
Chip lithography	22 nm	45 nm
Power consumption (TDP)	35 Watt	2 Watt

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