Sempron 3850 vs Atom x7-Z8700

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Aggregate performance score

Atom x7-Z8700
2015
4 cores / 4 threads
0.83
+13.7%
Sempron 3850
2014
4 cores / 4 threads, 25 Watt
0.73

Atom x7-Z8700 outperforms Sempron 3850 by a moderate 14% based on our aggregate benchmark results.

Primary details

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

Place in the ranking27752875
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
Series7x Intel Atomno data
Power efficiencyno data1.13
DesignerIntelAMD
Manufacturerno dataGlobalFoundries
Architecture codenameCherry Trail (2015−2016)Kabini (2013−2014)
Release date2 March 2015 (10 years ago)9 April 2014 (11 years ago)

Detailed specifications

Atom x7-Z8700 and Sempron 3850 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 cores4 (Quad-Core)4 (Quad-Core)
Threads44
Base clock speed1.6 GHzno data
Boost clock speed2.4 GHz1.3 GHz
Multiplier16no data
L1 cacheno data256 KB
L2 cache2 MB2048 KB
L3 cache0 KBno data
Chip lithography14 nm28 nm
Die sizeno data107 mm2
Maximum core temperature90 °C90 °C
Maximum case temperature (TCase)no data90 °C
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Atom x7-Z8700 and Sempron 3850 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 configuration1 (Uniprocessor)1
SocketUTFCBGA1380AM1
Power consumption (TDP)no data25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom x7-Z8700 and Sempron 3850. You'll probably need this information if you require some particular technology.

AES-NI++
FMA-FMA4
AVX-+
PowerNow-+
PowerGating-+
VirusProtect-+

Security technologies

Atom x7-Z8700 and Sempron 3850 technologies aimed at improving security, for example, by protecting against hacks.

Secure Boot+no data
Identity Protection+-

Virtualization technologies

Virtual machine speed-up technologies supported by Atom x7-Z8700 and Sempron 3850 are enumerated here.

AMD-V-+
VT-x+no data
IOMMU 2.0-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom x7-Z8700 and Sempron 3850. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3-1600
Maximum memory size8 GBno data
Max memory channels21
Maximum memory bandwidth25.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics (Cherry Trail) (200 - 600 MHz)AMD Radeon R3 Graphics
จำนวนพาธไลน์no data128
Max video memory8 GBno data
Enduro-+
Switchable graphics-+
UVD-+
VCE-+
Graphics max frequency600 MHzno data
Execution Units16no data

Graphics interfaces

Available interfaces and connections of Atom x7-Z8700 and Sempron 3850 integrated GPUs.

Number of displays supported3no data
DisplayPort-+
HDMI-+

Graphics image quality

Maximum display resolutions supported by Atom x7-Z8700 and Sempron 3850 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.43840x2160no data
Max resolution over eDP2560x1600no data

Graphics API support

APIs supported by Atom x7-Z8700 and Sempron 3850 integrated GPUs, sometimes API versions are included.

DirectXno dataDirectX® 12
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Atom x7-Z8700 and Sempron 3850.

PCIe version2.02.0
PCI Express lanes24
USB revision3.0no data
Number of USB ports3no 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.


Combined synthetic benchmark score

This is our combined benchmark performance rating.

Atom x7-Z8700 0.83
+13.7%
Sempron 3850 0.73

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.

Atom x7-Z8700 1333
+14.1%
Sempron 3850 1168

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Atom x7-Z8700 179
+11.9%
Sempron 3850 160

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Atom x7-Z8700 516
Sempron 3850 535
+3.7%

Gaming performance

Pros & cons summary


Performance score 0.83 0.73
Recency 2 March 2015 9 April 2014
Chip lithography 14 nm 28 nm

Atom x7-Z8700 has a 13.7% higher aggregate performance score, an age advantage of 10 months, and a 100% more advanced lithography process.

The Intel Atom x7-Z8700 is our recommended choice as it beats the AMD Sempron 3850 in performance tests.

Be aware that Atom x7-Z8700 is a notebook processor while Sempron 3850 is a desktop one.

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Intel Atom x7-Z8700
Atom x7-Z8700
AMD Sempron 3850
Sempron 3850

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Community ratings

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