Atom Z500 vs Core i5-4310M

Primary details

Comparing Core i5-4310M and Atom Z500 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1841	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core i5	Intel Atom
Architecture codename	Haswell (2013−2015)	Silverthorne (2008−2010)
Release date	19 January 2014 (10 years ago)	2 April 2008 (16 years ago)
Launch price (MSRP)	$225	$45
Current price	$288 (1.3x MSRP)	$702 (15.6x MSRP)

Detailed specifications

Core i5-4310M and Atom Z500 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	4	1
Base clock speed	2.7 GHz	no data
Boost clock speed	3.4 GHz	0.8 GHz
Bus support	no data	400 MT/s
L1 cache	128 KB	56 KB
L2 cache	512 KB	512 KB
L3 cache	3 MB	0 KB
Chip lithography	22 nm	45 nm
Die size	130 mm2	24.18 mm27.8 mm × 3.1 mm
Maximum core temperature	100 °C	90 °C
Number of transistors	960 Million	47 Million
64 bit support	+	-
Windows 11 compatibility	-	-
Unlocked multiplier	No	No
VID voltage range	no data	0.80 -1.1V

Compatibility

Information on Core i5-4310M and Atom Z500 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	FCPGA946	PBGA441
Power consumption (TDP)	37 Watt	0.65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-4310M and Atom Z500. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE2, Intel® SSE3, Intel® SSSE3
AES-NI	+	no data
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	+
TSX	-	no data
Idle States	no data	+
Thermal Monitoring	+	+
Demand Based Switching	no data	+
FSB parity	no data	-
Status	Discontinued	Discontinued

Security technologies

Core i5-4310M and Atom Z500 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
Secure Key	+	no data
Identity Protection	+	no data
Anti-Theft	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-4310M and Atom Z500 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-4310M and Atom Z500. Depending on the motherboard, higher memory frequencies may be supported.

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

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics 4600	-
Max video memory	2 GB	-
Quick Sync Video	+	-
Clear Video HD	+	-
Graphics max frequency	1.25 GHz	-
InTru 3D	+	-

Graphics interfaces

Available interfaces and connections of Core i5-4310M and Atom Z500 integrated GPUs.

Number of displays supported	3	-
eDP	+	-
DisplayPort	+	-
HDMI	+	-

Graphics image quality

Maximum display resolutions supported by Core i5-4310M and Atom Z500 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	3840x2160@60Hz	-
Max resolution over DisplayPort	3840x2160@60Hz	-
Max resolution over VGA	2880x1800@60Hz	-

Graphics API support

APIs supported by Core i5-4310M and Atom Z500 integrated GPUs, sometimes API versions are included.

DirectX	11.2/12	-
OpenGL	4.3	-

Peripherals

Specifications and connection of peripherals supported by Core i5-4310M and Atom Z500.

PCIe version	3	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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Recency	19 January 2014	2 April 2008
Physical cores	2	1
Threads	4	1
Cost	$225	$45
Chip lithography	22 nm	45 nm

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Should you still have questions on choice between Core i5-4310M and Atom Z500, ask them in Comments section, and we shall answer.

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