From WikiChip
Difference between revisions of "intel/atom/z620"
Line 90: | Line 90: | ||
}} | }} | ||
'''Atom Z620''' is an ultra-low power {{arch|32}} [[x86]] system on a chip designed by [[Intel]] and introduced in early [[2010]]. The Z620, which is based on the {{intel|Bonnell|l=arch}} microarchitecture ({{intel|Lincroft|l=core}} core), is fabricated on a [[45 nm process]]. This SoC incorporates a single core operating at 900 MHz with a low frequency mode of 600 MHz and a burst frequency of 1.5 GHz. The chip has a TDP of 1.3 W and supporting up to a 2 GiB of single-channel DDR2-800 memory. Additionally, the Z620 incorporates a {{imgtec|PowerVR SGX 535|GMA 600}} [[IGP]] operating at 400 MHz. | '''Atom Z620''' is an ultra-low power {{arch|32}} [[x86]] system on a chip designed by [[Intel]] and introduced in early [[2010]]. The Z620, which is based on the {{intel|Bonnell|l=arch}} microarchitecture ({{intel|Lincroft|l=core}} core), is fabricated on a [[45 nm process]]. This SoC incorporates a single core operating at 900 MHz with a low frequency mode of 600 MHz and a burst frequency of 1.5 GHz. The chip has a TDP of 1.3 W and supporting up to a 2 GiB of single-channel DDR2-800 memory. Additionally, the Z620 incorporates a {{imgtec|PowerVR SGX 535|GMA 600}} [[IGP]] operating at 400 MHz. | ||
+ | |||
+ | == Cache == | ||
+ | {{main|intel/microarchitectures/bonnell#Memory_Hierarchy|l1=Bonnell § Cache}} | ||
+ | {{cache size | ||
+ | |l1 cache=56 KiB | ||
+ | |l1i cache=32 KiB | ||
+ | |l1i break=1x32 KiB | ||
+ | |l1i desc=8-way set associative | ||
+ | |l1d cache=24 KiB | ||
+ | |l1d break=1x24 KiB | ||
+ | |l1d desc=6-way set associative | ||
+ | |l1d policy=write-back | ||
+ | |l2 cache=512 KiB | ||
+ | |l2 break=1x512 KiB | ||
+ | |l2 desc=8-way set associative | ||
+ | }} | ||
+ | |||
+ | == Memory controller == | ||
+ | {{memory controller | ||
+ | |type=DDR-400 | ||
+ | |type 2=DDR2-800 | ||
+ | |ecc=No | ||
+ | |max mem=2 GiB | ||
+ | |controllers=1 | ||
+ | |channels=1 | ||
+ | |width=32 bit | ||
+ | |max bandwidth=2.98 GiB/s | ||
+ | |bandwidth schan=2.98 GiB/s | ||
+ | |pae=32 bit | ||
+ | }} | ||
+ | |||
+ | == Expansions == | ||
+ | {{expansions | ||
+ | | usb revision = 2.0 | ||
+ | | usb ports = 4 | ||
+ | | uart = Yes | ||
+ | | gp io = Yes | ||
+ | }} | ||
+ | |||
+ | == Graphics == | ||
+ | This chip incroporates the "GMA 600" integrated graphics which is actually a re-branded licensed [[Imagination Technologies|Imagination]] {{imgtec|PowerVR SGX 535}} [[IGP]]. | ||
+ | {{integrated graphics | ||
+ | | gpu = PowerVR SGX535 | ||
+ | | device id = | ||
+ | | designer = Imagination Technologies | ||
+ | | execution units = | ||
+ | | max displays = 1 | ||
+ | | max memory = 256 MiB | ||
+ | | frequency = 200 MHz | ||
+ | |||
+ | | output dsi = Yes | ||
+ | | output lvds = Yes | ||
+ | |||
+ | | max res dsi = 1024x600 | ||
+ | | max res lvds = 1366x768 | ||
+ | |||
+ | | direct3d ver = 9.0c | ||
+ | | opengl ver = 2.1 | ||
+ | | openvg ver = 1.1 | ||
+ | | opengl es ver = 1.1 | ||
+ | | opengl es ver 2 = 2.0 | ||
+ | |||
+ | | features = Yes | ||
+ | | intel clear video = Yes | ||
+ | }} | ||
+ | |||
+ | * Supports hardware-accelerated HD video decode (MPEG4 part 2, H.264, WMV, and VC1) | ||
+ | * Supports hardware-accelerated HD video encode (MPEG4 part 2 and H.264) | ||
+ | |||
+ | == Features == | ||
+ | {{x86 features | ||
+ | |real=Yes | ||
+ | |protected=Yes | ||
+ | |smm=Yes | ||
+ | |fpu=Yes | ||
+ | |x8616=Yes | ||
+ | |x8632=Yes | ||
+ | |x8664=Yes | ||
+ | |nx=Yes | ||
+ | |mmx=Yes | ||
+ | |emmx=Yes | ||
+ | |sse=Yes | ||
+ | |sse2=Yes | ||
+ | |sse3=Yes | ||
+ | |ssse3=Yes | ||
+ | |sse41=No | ||
+ | |sse42=No | ||
+ | |sse4a=No | ||
+ | |avx=No | ||
+ | |avx2=No | ||
+ | |avx512=No | ||
+ | |abm=No | ||
+ | |tbm=No | ||
+ | |bmi1=No | ||
+ | |bmi2=No | ||
+ | |fma3=No | ||
+ | |fma4=No | ||
+ | |aes=No | ||
+ | |rdrand=No | ||
+ | |sha=No | ||
+ | |xop=No | ||
+ | |adx=No | ||
+ | |clmul=No | ||
+ | |f16c=No | ||
+ | |tbt1=No | ||
+ | |tbt2=No | ||
+ | |tbmt3=No | ||
+ | |bpt=Yes | ||
+ | |eist=Yes | ||
+ | |sst=No | ||
+ | |flex=No | ||
+ | |fastmem=No | ||
+ | |isrt=No | ||
+ | |sba=No | ||
+ | |mwt=No | ||
+ | |sipp=No | ||
+ | |att=No | ||
+ | |ipt=No | ||
+ | |tsx=No | ||
+ | |txt=No | ||
+ | |ht=Yes | ||
+ | |vpro=No | ||
+ | |vtx=No | ||
+ | |vtd=No | ||
+ | |ept=No | ||
+ | |mpx=No | ||
+ | |sgx=No | ||
+ | |securekey=No | ||
+ | |osguard=No | ||
+ | |3dnow=No | ||
+ | |e3dnow=No | ||
+ | |smartmp=No | ||
+ | |powernow=No | ||
+ | |amdvi=No | ||
+ | |amdv=No | ||
+ | |rvi=No | ||
+ | |smt=No | ||
+ | |sensemi=No | ||
+ | |xfr=No | ||
+ | }} |
Revision as of 23:35, 22 April 2017
Template:mpu Atom Z620 is an ultra-low power 32-bit x86 system on a chip designed by Intel and introduced in early 2010. The Z620, which is based on the Bonnell microarchitecture (Lincroft core), is fabricated on a 45 nm process. This SoC incorporates a single core operating at 900 MHz with a low frequency mode of 600 MHz and a burst frequency of 1.5 GHz. The chip has a TDP of 1.3 W and supporting up to a 2 GiB of single-channel DDR2-800 memory. Additionally, the Z620 incorporates a GMA 600 IGP operating at 400 MHz.
Cache
- Main article: Bonnell § Cache
![]() |
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes. |
||||||||||||||||||||||||
|
Memory controller
![]() |
Integrated Memory Controller
|
|||||||||||||||||
|
Expansions
![]() |
Expansion Options
|
|||||||||
|
Graphics
This chip incroporates the "GMA 600" integrated graphics which is actually a re-branded licensed Imagination PowerVR SGX 535 IGP.
![]() |
Integrated Graphics Information
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
- Supports hardware-accelerated HD video decode (MPEG4 part 2, H.264, WMV, and VC1)
- Supports hardware-accelerated HD video encode (MPEG4 part 2 and H.264)
Features
[Edit/Modify Supported Features]
![]() |
Supported x86 Extensions & Processor Features
|
|||||||||||||||||||||||||||||||||
|
Facts about "Atom Z620 - Intel"
has ecc memory support | false + |
has feature | Hyper-Threading Technology +, Burst Performance Technology + and Enhanced SpeedStep Technology + |
has intel burst performance technology | true + |
has intel enhanced speedstep technology | true + |
has simultaneous multithreading | true + |
integrated gpu | PowerVR SGX535 + |
integrated gpu base frequency | 200 MHz (0.2 GHz, 200,000 KHz) + |
integrated gpu designer | Imagination Technologies + |
integrated gpu max memory | 256 MiB (262,144 KiB, 268,435,456 B, 0.25 GiB) + |
l1$ size | 56 KiB (57,344 B, 0.0547 MiB) + |
l1d$ description | 6-way set associative + |
l1d$ size | 24 KiB (24,576 B, 0.0234 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 32 KiB (32,768 B, 0.0313 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) + |
max memory bandwidth | 2.98 GiB/s (3,051.52 MiB/s, 3.2 GB/s, 3,199.751 MB/s, 0.00291 TiB/s, 0.0032 TB/s) + |
max memory channels | 1 + |
supported memory type | DDR-400 + and DDR2-800 + |