i3-1005G1 vs Atom D2500

Primary details

Comparing Atom D2500 and Core i3-1005G1 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	1614
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Atom	Intel Core i3
Power efficiency	no data	19.51
Architecture codename	Cedarview (2011−2012)	Ice Lake (Client) (2019)
Release date	1 November 2011 (13 years ago)	1 August 2019 (5 years ago)
Launch price (MSRP)	no data	$281

Detailed specifications

Atom D2500 and Core i3-1005G1 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	1.86 GHz	1.2 GHz
Boost clock speed	1.87 GHz	3.4 GHz
Bus type	no data	OPI
Bus rate	no data	4 × 4 GT/s
Multiplier	no data	12
L1 cache	64 KB (per core)	160 KB
L2 cache	512K (per core)	1 MB
L3 cache	0 KB	4 MB (shared)
Chip lithography	32 nm	10 nm
Die size	66 mm2	no data
Maximum core temperature	100 °C	100 °C
Maximum case temperature (TCase)	no data	72 °C
Number of transistors	176 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Atom D2500 and Core i3-1005G1 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	FCBGA559	FCBGA1526
Power consumption (TDP)	10 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom D2500 and Core i3-1005G1. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	-	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	-	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	+	+
Idle States	no data	+
Thermal Monitoring	-	+
Demand Based Switching	-	no data
PAE	36 Bit	no data
AMT	-	no data
HD Audio	+	no data
Deep Learning Boost	-	+

Security technologies

Atom D2500 and Core i3-1005G1 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Atom D2500 and Core i3-1005G1 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom D2500 and Core i3-1005G1. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4
Maximum memory size	4 GB	64 GB
Max memory channels	1	2
Maximum memory bandwidth	6.4 GB/s	59.732 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel GMA	Intel® UHD Graphics for 10th Gen Intel® Processors
Quick Sync Video	-	+
Graphics max frequency	no data	900 MHz

Graphics interfaces

Available interfaces and connections of Atom D2500 and Core i3-1005G1 integrated GPUs.

Number of displays supported	2	3
eDP	no data	+
DisplayPort	-	+
HDMI	-	+

Graphics image quality

Maximum display resolutions supported by Atom D2500 and Core i3-1005G1 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096 x 2304@60Hz
Max resolution over eDP	no data	5120 x 3200@60Hz
Max resolution over DisplayPort	no data	5120 x 3200@60Hz

Graphics API support

APIs supported by Atom D2500 and Core i3-1005G1 integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.6

Peripherals

Specifications and connection of peripherals supported by Atom D2500 and Core i3-1005G1.

PCIe version	no data	3.0
PCI Express lanes	4	no data
Total number of SATA ports	2	no data
Number of USB ports	8	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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Recency	1 November 2011	1 August 2019
Threads	2	4
Chip lithography	32 nm	10 nm
Power consumption (TDP)	10 Watt	15 Watt

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Should you still have questions on choice between Atom D2500 and Core i3-1005G1, ask them in Comments section, and we shall answer.

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