Atom D510 vs Celeron 857

Primary details

Comparing Celeron 857 and Atom D510 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	no data
Architecture codename	Sandy Bridge (2011−2013)	Pineview (2009−2011)
Release date	1 July 2011 (12 years ago)	December 2009 (14 years ago)
Launch price (MSRP)	$134	$97
Current price	$458 (3.4x MSRP)	$209 (2.2x MSRP)

Detailed specifications

Celeron 857 and Atom D510 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	4
Base clock speed	1.2 GHz	1.66 GHz
Boost clock speed	1.2 GHz	1.67 GHz
Bus support	4 × 5 GT/s	no data
L1 cache	64K (per core)	64 KB (per core)
L2 cache	256K (per core)	512 KB (per core)
L3 cache	2 MB (shared)	0 KB
Chip lithography	32 nm	45 nm
Die size	131 mm2	66 mm2
Maximum core temperature	100 °C	100 °C
Number of transistors	504 million	176 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Celeron 857 and Atom D510 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	FCBGA1023	FCBGA559
Power consumption (TDP)	17 Watt	13 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 857 and Atom D510. 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
AES-NI	-	-
FMA	+	no data
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	-	-
PAE	no data	32 Bit
FDI	+	no data
Fast Memory Access	+	no data
Status	Discontinued	Discontinued

Security technologies

Celeron 857 and Atom D510 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 857 and Atom D510 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 857 and Atom D510. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR2
Maximum memory size	16 GB	4 GB
Max memory channels	2	1
Maximum memory bandwidth	21.3 GB/s	6.4 GB/s
ECC memory support	-	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for 2nd Generation Intel® Processors	Intel GMA 3150
Graphics max frequency	1 GHz	no data

Graphics interfaces

Available interfaces and connections of Celeron 857 and Atom D510 integrated GPUs.

Number of displays supported	2	no data
eDP	+	no data
DisplayPort	+	no data
HDMI	+	no data
SDVO	+	no data
CRT	+	no data

Peripherals

Specifications and connection of peripherals supported by Celeron 857 and Atom D510.

PCIe version	2.0	no data
PCI Express lanes	16	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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Pros & cons summary

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Threads	2	4
Cost	$134	$97
Chip lithography	32 nm	45 nm
Power consumption (TDP)	17 Watt	13 Watt

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Should you still have questions on choice between Celeron 857 and Atom D510, ask them in Comments section, and we shall answer.

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