i7-6870HQ vs Atom Z510

Primary details

Comparing Atom Z510 and Core i7-6870HQ processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Atom	Intel Core i7
Architecture codename	Silverthorne (2008−2010)	Skylake (2015−2016)
Release date	2 April 2008 (16 years ago)	2 January 2016 (8 years ago)
Launch price (MSRP)	$20	$434

Detailed specifications

Atom Z510 and Core i7-6870HQ 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	1 (Single-Core)	4 (Quad-Core)
Threads	1	8
Base clock speed	1.1 GHz	2.7 GHz
Boost clock speed	1.1 GHz	3.6 GHz
Bus type	FSB	DMI 3.0
Bus rate	400 MT/s	4 × 8 GT/s
Multiplier	11	27
L1 cache	56 KB	256 KB
L2 cache	512 KB	1 MB
L3 cache	0 KB	8 MB
Chip lithography	45 nm	14 nm
Die size	24.18 mm2	no data
Maximum core temperature	90 °C	100 °C
Number of transistors	47 Million	no data
64 bit support	-	+
Windows 11 compatibility	-	-
VID voltage range	0.75-1.1V	no data

Compatibility

Information on Atom Z510 and Core i7-6870HQ 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 (Uniprocessor)	1 (Uniprocessor)
Socket	PBGA441	FCBGA1440
Power consumption (TDP)	2 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z510 and Core i7-6870HQ. 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
AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
eDRAM	no data	128 MB
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
Idle States	+	+
Thermal Monitoring	+	+
Smart Response	no data	+
Demand Based Switching	+	no data
FSB parity	-	no data

Security technologies

Atom Z510 and Core i7-6870HQ technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z510 and Core i7-6870HQ are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom Z510 and Core i7-6870HQ. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR3, DDR4
Maximum memory size	no data	64 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	34.134 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	-	Intel Iris Pro Graphics 580
Max video memory	-	64 GB
Quick Sync Video	-	+
Clear Video HD	-	+
Graphics max frequency	-	1 GHz

Graphics interfaces

Available interfaces and connections of Atom Z510 and Core i7-6870HQ integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Atom Z510 and Core i7-6870HQ integrated GPUs, including resolutions over different interfaces.

4K resolution support	-	+
Max resolution over HDMI 1.4	-	4096x2304@24Hz
Max resolution over eDP	-	4096x2304@60Hz
Max resolution over DisplayPort	-	4096x2304@60Hz

Graphics API support

APIs supported by Atom Z510 and Core i7-6870HQ integrated GPUs, sometimes API versions are included.

DirectX	-	12
OpenGL	-	4.5

Peripherals

Specifications and connection of peripherals supported by Atom Z510 and Core i7-6870HQ.

PCIe version	no data	3.0
PCI Express lanes	no data	16

Pros & cons summary

---

Recency	2 April 2008	2 January 2016
Physical cores	1	4
Threads	1	8
Chip lithography	45 nm	14 nm
Power consumption (TDP)	2 Watt	45 Watt

---

Should you still have questions on choice between Atom Z510 and Core i7-6870HQ, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---