Atom Z610 vs Core i5-6400

Primary details

Comparing Core i5-6400 and Atom Z610 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1463	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.29	no data
Market segment	Desktop processor	Laptop
Series	Intel Core i5	Intel Atom
Architecture codename	Skylake (2015−2016)	Lincroft (2010−2011)
Release date	2 July 2015 (8 years ago)	4 May 2010 (14 years ago)
Launch price (MSRP)	$187	no data
Current price	$119 (0.6x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i5-6400 and Atom Z610 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)	1 (Single-Core)
Threads	4	1
Base clock speed	2.7 GHz	no data
Boost clock speed	3.3 GHz	0.8 GHz
Bus support	no data	400 MT/s
L1 cache	64K (per core)	64K (per core)
L2 cache	256K (per core)	512 KB (per core)
L3 cache	6 MB (shared)	0 KB
Chip lithography	14 nm	45 nm
Die size	177 mm2	65.2526 mm28.89 mm × 7.34 mm
Maximum core temperature	71 °C	no data
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	no data	140 million
64 bit support	+	-
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Core i5-6400 and Atom Z610 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	FCLGA1151	Intel BGA 518
Power consumption (TDP)	65 Watt	1.3 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-6400 and Atom Z610. You'll probably need this information if you require some particular technology.

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

Security technologies

Core i5-6400 and Atom Z610 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-6400 and Atom Z610 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-6400 and Atom Z610. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR1, DDR2
Maximum memory size	64 GB	2 GB
Max memory channels	2	1
Maximum memory bandwidth	34.1 GB/s	3.2 GB/s
ECC memory support	-	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics 530	PowerVR SGX535
Max video memory	64 GB	no data
Quick Sync Video	+	no data
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	950 MHz	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i5-6400 and Atom Z610 integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	no data
HDMI	+	no data
DVI	+	no data

Graphics image quality

Maximum display resolutions supported by Core i5-6400 and Atom Z610 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2304@24Hz	no data
Max resolution over eDP	4096x2304@60Hz	no data
Max resolution over DisplayPort	4096x2304@60Hz	no data
Max resolution over VGA	N/A	no data

Graphics API support

APIs supported by Core i5-6400 and Atom Z610 integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Core i5-6400 and Atom Z610.

PCIe version	3.0	no data
PCI Express lanes	16	no data

Pros & cons summary

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Recency	2 July 2015	4 May 2010
Physical cores	4	1
Threads	4	1
Chip lithography	14 nm	45 nm
Power consumption (TDP)	65 Watt	1 Watt

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