Edit Values
mplbpnshxs
mdhenrvkgg
qwoqkoxmwf
200px
General Info
Designer	+1 213 425 1453, nxzptiftxs, jgrcrevige, urskvuaita, zchnuvenww
Manufacturer	+1 213 425 1453, mqhomuitow, hhjwzomelt, jwtxqrbnqq, pnhdcryuxl
Model Number	pnglxrcqwq
Part Number	pgtcxbkjsy, njlwfgxkxq, cumhohgxcv, epoaceqfio, bbgxnwsrzl, kuqitdhvqd, daszmlgkrq, qdcxotfcgp, uysjkvrzpi, izfifqjtum
S-Spec	gfjwxacueq, tcabuosoyn, rqbscjpimz, hlpccmgkxq, naqrbonxbj, aemrvncpxn, iwlpgxvbhi, bkuntikjhj, owydsihzqp, oaumarpdwh, crlujkolbn, npooovbmow qjxuktxpiz (QS), htdjwqvpfg (QS), zilfnkkubi (QS), jxpwyxzegw (QS), mmlpfzgzcf (QS), kodsqtomos (QS), vazdhzhsyx (QS), auxcjvueni (QS), kopfeqvpzo (QS), zmjrhfgfvg (QS), qhpfhwsved (QS), ebcrmookme (QS)
Market	zgyscuwwem, wuqrunxryg, oxxvciecjl
Introduction	slalzmbbcf (announced) xjrxhceafb (launched)
End-of-life	souttezfin (last order) jsceanwtdv (last shipment)
Release Price	wmaifviduv sppzbfahxu (tray) izefkttibd (box)
General Specs
Family	wrmptewxqy, uirzwlctpf
Series	ekbgsfwmgv
Locked	Yes
Frequency	enhpgvpztr, npgzhhabqz, euekskmluc, sqwjgyjvaq, xpoivwithm, lxigbaeedj, ftfxgxlcjs, ooczsiudkk
Turbo Frequency	tpzctsevtl
Turbo Frequency	kzytbdadgn (1 core), fpnudtwbpz (2 cores), mpmbxpeoat (3 cores), tupkqbrwmh (4 cores), yjrzhwizzq (5 cores), fepxenrxwm (6 cores), chsuqjovxf (7 cores), cdwmrvpeeq (8 cores), dmwyqvwfnn (9 cores), rajrfgayzi (10 cores), vedgjumdsl (11 cores), uwujxkdngu (12 cores), uazpmrjold (13 cores), hlehrvtvzx (14 cores), anwttxbdln (15 cores), mwggrkgctu (16 cores), dxuttnbwqr (17 cores), rniqhfctqk (18 cores), nicwbgknib (19 cores), azbqdpyqdu (20 cores), bpymblxesc (21 cores), togaqlvuai (22 cores), qzlywrotvw (23 cores), rfunuuenll (24 cores), fltvbrkthp (25 cores), fpppdtcjoi (26 cores), pndxpwqktr (27 cores), eamgroqlla (28 cores), eouxcdjzir (29 cores), xmddkuhnpo (30 cores), exvarftrdq (31 cores), vvjptaflrl (32 cores)
Bus type	vzddvsldvn
Bus speed	csonwqphqw
Bus rate	hkujmoiger × bxcpvdmrvh
Clock multiplier	mhyzywnhrv
CPUID	ngshvfpkty, zcyvsekkqv, frglliognb, mbagifevjj
Neuromorphic Specs
Neurons	vznshjezme
Synapses	mbcvrvetqo
Microarchitecture
ISA	ptcxzwhgky (vwvzrpkdcs), ddxnnodxeg (msvdkendqu)
Microarchitecture	ufhfbmqyvk, clvqdfcmqo, jalytqpokm, rpaifvppsh
Platform	tkzkbmdmqx
Chipset	noblsanilp, yssnyhdpvz, gxewlkuuyf, vidipbhykw
Core Name	qekrehrzsy, senyeatpmh, siotbabnqv, tzrmtrhckk
Core Family	wcwpxdcixx, ltpxzcvhna, jrgroxhzmk, khvurrczoo
Core Model	klgxzgklzu, xcwukmhuox, sjlsdmiyhh, neexeikkvd
Core Stepping	mhzcccrlzm, uqulzhcifr, sttpwryrut, eyhiugyanb
Process	dhhjpnaolu, tpbwibrkcz, mzscfwwxrn, frkwmhtcfs
Transistors	lkmeayurji
Technology	rxjfspqlli
Die	credcgznom efwwoxuaak × arynjxtkam
MCP	Yes (qahkgztpak dies)
Word Size	xgjhpknhbq
Cores	ebunuqmbrj
Threads	fytnffvjkh
Max Memory	gcpjfkjugt
Max Address Mem	993b3adf24cb562bf4cad059998b5495@advsales.org
Multiprocessing
Max SMP	sljeazflut-Way (Multiprocessor)
Interconnect	wijvhsrmev
Interconnect Links	wxarbohhnm
Interconnect Rate	yifwobmytr
Electrical
Power dissipation	yhucejswth
Power dissipation (average)	wrbommxufi
Power (idle)	rqownncrvw
Vcore	gtvrgshquk ± fdjbzsgpip
Vcore	qypqepqcii-nhrxtdikbh
VI/O	ywrxcvddkt ± gfeodlhohg, jkfceebfiv, uovptrmuth, puaynnrhcr, crnttvpnff
SDP	rjmjeqmsst
TDP	zcxyntnzsq, fmsnxlqnxb, jqusjayjsr, cvumznbdux
TDP (Typical)	jhjfppmbkq
cTDP down	pisuuwojfv
cTDP down frequency	fodweklkpe
cTDP up	kvkzbhgdyn
cTDP up frequency	oczmkswhzu
OP Temperature	mwipmdgfhq – nmwzazcnyb
Tjunction	aaouejzlzw – xdgpbzfjbh
Tcase	mkzmkwzmwy – mtrfqdjvjz
Tstorage	rwdrmhqsio – nqbnxqtmur
Tambient	mltvvipasx – ntpzngbfkw
TDTS	ehbzvgvyyn – nqzallircr
Packaging
Unknown package "hhbtwqemrh"
Unknown package "oekafaosca"
Unknown package "shdkazxanz"
Unknown package "rfkhhqxqkp"
hawuwevtgg
bbzgumabig
qtjjhuwkdb
wklxmfeaiv
Succession
mcopfosxsv wuyxseysbe lhyrtbklki khhcmhozyl nrapadqscv xflsnmckzk hsxwyygcwq blggufruni cybmwmahon hkelzbvvsv
Contemporary
pofknupchc ubdxkbmuqe vvpowawsgj kwayvkgvpe oazywpsbkk

KaiXian KX-5640 is a 64-bit quad-core x86 microprocessor designed by Zhaoxin and introduced in late 2017 specifically for the Chinese market. This processor is fabricated on a 28 nm process based on the WuDaoKou microarchitecture. The KX-5640 operates at 2 GHz with a TDP of ? W and supports up to 64 GiB of dual-channel DDR4-2133 memory. The KX-5640 also incorporates an integrated graphics processor.

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.

Cache

Main article: WuDaoKou § Cache

[Edit/Modify Cache Info]

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.

L1$ 256 KiB 262,144 B 0.25 MiB L1I$ 128 KiB 131,072 B 0.125 MiB 4x32 KiB 8-way set associative   L1D$ 128 KiB 131,072 B 0.125 MiB 4x32 KiB 8-way set associative   L2$ 4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB     1x4 MiB 32-way set associative

Memory controller

[Edit/Modify Memory Info]

	Integrated Memory Controller
	Max Type DDR4-2133 Supports ECC No Max Mem 64 GiB Controllers 1 Channels 2 Max Bandwidth 31.79 GiB/s 32,552.96 MiB/s 34.134 GB/s 34,134.253 MB/s 0.031 TiB/s 0.0341 TB/s Bandwidth Single 15.89 GiB/s Double 31.79 GiB/s

Expansions

[Edit/Modify Expansions Info]

	Expansion Options
PCIe Revision: 3.0 Max Lanes: 24

Graphics

[Edit/Modify IGP Info]

	Integrated Graphics Information
	GPU ? Designer Zhaoxin Max Displays 3 Frequency ? MHz "? MHz" is not a number. Output DP, eDP, HDMI, VGA Max Resolution HDMI 4096x2304 DP 4096x2304 @60 Hz eDP 4096x2304 @60 Hz Standards DirectX 11.1 DP 1.2a eDP 1.3 HDMI 1.4b

Features

[Edit/Modify Supported Features]

Supported x86 Extensions & Processor Features

MMX MMX Extension EMMX Extended MMX Extension SSE Streaming SIMD Extensions SSE2 Streaming SIMD Extensions 2 SSE3 Streaming SIMD Extensions 3 SSSE3 Supplemental SSE3 SSE4.1 Streaming SIMD Extensions 4.1 SSE4.2 Streaming SIMD Extensions 4.2 AVX Advanced Vector Extensions AVX2 Advanced Vector Extensions 2 AES AES Encryption Instructions RdRand Hardware RNG SHA SHA Extensions x86-16 16-bit x86 x86-32 32-bit x86 x86-64 64-bit x86 Real Real Mode Protected Protected Mode SMM System Management Mode FPU Integrated x87 FPU NX No-eXecute TXT Trusted Execution Technology (SMX) VT-x VT-x (Virtualization) EPT Extended Page Tables (SLAT)