Atom Z3770 vs Celeron 3215U

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Aggregate performance score

Celeron 3215U
2015
2 cores / 2 threads, 15 Watt
0.68
+47.8%
Atom Z3770
2013
4 cores / 4 threads, 8 Watt
0.46

Celeron 3215U outperforms Atom Z3770 by a considerable 48% based on our aggregate benchmark results.

Primary details

Comparing Celeron 3215U and Atom Z3770 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking27382934
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Celeronno data
Power efficiency4.295.44
Architecture codenameBroadwell (2015−2019)Bay Trail-T (2013−2014)
Release date1 June 2015 (9 years ago)27 September 2013 (11 years ago)
Launch price (MSRP)$107$37

Detailed specifications

Celeron 3215U and Atom Z3770 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 cores2 (Dual-core)4 (Quad-Core)
Threads24
Base clock speed1.7 GHz1.46 GHz
Boost clock speed1.7 GHz2.39 GHz
Bus rate5 GT/sno data
L1 cache128 KB64K (per core)
L2 cache512 KB512K (per core)
L3 cache2 MB0 KB
Chip lithography14 nm22 nm
Die size82 mm2no data
Maximum core temperature105 °C90 °C
Number of transistors1300 Millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Celeron 3215U and Atom Z3770 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 configuration11
SocketFCBGA1168UTFCBGA1380
Power consumption (TDP)15 Watt8 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 3215U and Atom Z3770. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2no data
AES-NI++
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Thermal Monitoring+-
Flex Memory Access+no data
Smart Response-no data
FDI+no data
Fast Memory Access+no data

Security technologies

Celeron 3215U and Atom Z3770 technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Secure Key++
Identity Protection++
OS Guard-no data
Anti-Theftno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 3215U and Atom Z3770 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 3215U and Atom Z3770. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size16 GB4 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s17.1 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics for 5th Generation Intel ProcessorsIntel HD Graphics for Intel Atom Processor Z3700 Series
Quick Sync Video++
Clear Video+no data
Clear Video HD-+
Graphics max frequency850 MHz667 MHz
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Celeron 3215U and Atom Z3770 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-

Graphics API support

APIs supported by Celeron 3215U and Atom Z3770 integrated GPUs, sometimes API versions are included.

DirectX11.2/12no data

Peripherals

Specifications and connection of peripherals supported by Celeron 3215U and Atom Z3770.

PCIe version2.0no data
PCI Express lanes12no 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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Celeron 3215U 0.68
+47.8%
Atom Z3770 0.46

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.

Celeron 3215U 1083
+47.1%
Atom Z3770 736

Gaming performance

Pros & cons summary


Performance score 0.68 0.46
Recency 1 June 2015 27 September 2013
Physical cores 2 4
Threads 2 4
Chip lithography 14 nm 22 nm
Power consumption (TDP) 15 Watt 8 Watt

Celeron 3215U has a 47.8% higher aggregate performance score, an age advantage of 1 year, and a 57.1% more advanced lithography process.

Atom Z3770, on the other hand, has 100% more physical cores and 100% more threads, and 87.5% lower power consumption.

The Celeron 3215U is our recommended choice as it beats the Atom Z3770 in performance tests.


Should you still have questions on choice between Celeron 3215U and Atom Z3770, ask them in Comments section, and we shall answer.

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Intel Celeron 3215U
Celeron 3215U
Intel Atom Z3770
Atom Z3770

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.7 27 votes

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Questions & comments

Here you can ask a question about Celeron 3215U or Atom Z3770, agree or disagree with our judgements, or report an error or mismatch.