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Surge S1 - Xiaomi
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Xiaomi Surge S1
General Info
DesignerXiaomi, ARM Holdings
ManufacturerTSMC
Model NumberS1
MarketMobile
IntroductionFebruary 28, 2017 (announced)
General Specs
FamilySurge
Frequency1,400 MHz, 2,200 MHz
Bus typeAXI
Microarchitecture
ISAARMv8 (ARM)
MicroarchitectureCortex-A53
Core NameCortex-A53
Process28 nm
TechnologyCMOS
Cores8
Threads8
surge s1 dev roadmap.jpg
surge s1 block.jpg

Surge S1 is a 64-bit octa-core performance ARM system-on-chip designed by Xiaomi and introduced in early 2017. This chip incorporates 8 Cortex-A53 cores in a big.LITTLE configuration with four cores operating at up to 2.2 GHz with the other four set of cores operating at 1.4 GHz. This processor is fabricated on TSMC's 28 nm HPC+ process and incorporates a Mali-T860 IGP. The S1 is Xiaomi's first generation in-house developed system-on-chip.


DIL16 Blank.svg Preliminary Data! Information presented in this article deal with a microprocessor or chip that was recently announced or leaked, thus missing information regarding its features and exact specification. Information may be incomplete and can change by final release.


Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeLPDDR3-1866
Supports ECCNo
Controllers1
Channels2
Width32 bit
Max Bandwidth13.91 GiB/s
Bandwidth
Single 6.95
Double 13.91 GiB/s

Graphics[edit]

[Edit/Modify IGP Info]

screen icon.svg
Integrated Graphics Information
GPUMali-T860
DesignerARM Holdings
Execution Units4
Frequency800 MHz
0.8 GHz
800,000 KHz
OutputDSI

Max Resolution
DSI2560×1600

Standards
Direct3D11.2
OpenGL3.2
OpenCL1.2
OpenGL ES3.2
OpenVG1.1
Vulkan1.0

Image[edit]

  • AFBC + ASTC
  • 14-bit dual ISP

Video[edit]

  • Video capturing 4K@30fps, 1080p@120fps, 720p@240/fps
  • H.265/HEVC (Main profile)
  • H.264 (Baseline/Main/High profile)
  • MPEG4 (Simple profile/ASP),
  • VC-1(Simple/Main/Advanced profile)

Utilizing devices[edit]

  • Xiaomi Mi 5C

This list is incomplete; you can help by expanding it.

Facts about "Surge S1 - Xiaomi"
base frequency1,400 MHz (1.4 GHz, 1,400,000 kHz) + and 2,200 MHz (2.2 GHz, 2,200,000 kHz) +
bus typeAXI +
core count8 +
core nameCortex-A53 +
designerXiaomi + and ARM Holdings +
familySurge +
first announcedFebruary 28, 2017 +
full page namexiaomi/surge/s1 +
has ecc memory supportfalse +
instance ofmicroprocessor +
integrated gpuMali-T860 +
integrated gpu base frequency800 MHz (0.8 GHz, 800,000 KHz) +
integrated gpu designerARM Holdings +
isaARMv8 +
isa familyARM +
ldate3000 +
manufacturerTSMC +
market segmentMobile +
microarchitectureCortex-A53 +
model numberS1 +
nameXiaomi Surge S1 +
process28 nm (0.028 μm, 2.8e-5 mm) +
supported memory typeLPDDR3-1866 +
technologyCMOS +
thread count8 +
used byXiaomi Mi 5C +