RtkIntU642.dll — All Versions & Downloads

Updated: 11/12/25 Files Available: 136

Verified Metadata x86-64 (64 bit)

Download and install RtkIntU642.dll to fix missing or corrupted DLL errors.

Select a version or variant to download. In most cases, this will be the latest version (32/64-bit) from the appropriate company.

Dev Notes

None

Copyrights

Copyright (c) 2023 Realtek Semiconductor Corp. All rights reserved. 38 Copyright (c) 2022 Realtek Semiconductor Corp. All rights reserved. 34 Copyright (c) 2021 Realtek Semiconductor Corp. All rights reserved. 28 Copyright (c) 2024 Realtek Semiconductor Corp. All rights reserved. 20 Copyright (c) 2020 Realtek Semiconductor Corp. All rights reserved. 14 Copyright (c) 2019 Realtek Semiconductor Corp. All rights reserved. 2

Showing 136/136 results.

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1378 Verified

Product Version: 11.0.6000.1378

Language: 1033 (U.S. English)

Size: 10.2MB

SHA256: af6df4b0056a09e696e79624a6d60d4fa0dcd96dfcef18816f3c37d20b958256

SHA1: 22dabfd1d955012b761bef66d8e785f714517ce3

MD5: 7545cc2ae0f8346a3bbeb341322abe63

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1378 Verified

Product Version: 11.0.6000.1378

Language: 1033 (U.S. English)

Size: 10.2MB

SHA256: 1c5e76844820c18ff35740cb9e1e560174c34a00bfda8e2c3935c76b6e0b5ac4

SHA1: 08a25e6545aae971ec6ca6d568e653055147d1d1

MD5: 9a56f7541e70fe299d6b6ce15fcb5791

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1378 Verified

Product Version: 11.0.6000.1378

Language: 1033 (U.S. English)

Size: 10.2MB

SHA256: f4c882b63f6d776d07fd780cf359595c4903d4b327c315e810d951b9c54044c6

SHA1: a9926f510170bfee2c2c0df07f66c3c9b426d83b

MD5: ddecde18bdffc5f247313b56234eeb41

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1378 Verified

Product Version: 11.0.6000.1378

Language: 1033 (U.S. English)

Size: 10.2MB

SHA256: bf65d276ef5538099fb755c1ac826f19e90c2b8c4efaebed38cc61858c5134dd

SHA1: 029730f356210029b5bc7eb4b2c5e99012639f41

MD5: e9861d9ae912ffe9e53f3eea7e37bf0d

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1361 Verified

Product Version: 11.0.6000.1361

Language: 1033 (U.S. English)

Size: 10.1MB

SHA256: d448295f40f7c91493d14a81beed0ae80dcc6557d1d90061092ac2ac501fbc4c

SHA1: 356a313168f24081662c9dc34f38c5d29e1614e7

MD5: 3793eb28c911c0a5e9bb095961f47523

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1358 Verified

Product Version: 11.0.6000.1358

Language: 1033 (U.S. English)

Size: 10.2MB

SHA256: 6899ab07c0e39292df43af54ca072e849b5aebfd2e6e1fe42d27b907d60a4c89

SHA1: 6d93786d57b238124844a7b49e28957e71103c46

MD5: 332842b2559da6415573819b1d281c54

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1358 Verified

Product Version: 11.0.6000.1358

Language: 1033 (U.S. English)

Size: 10.2MB

SHA256: 56f353870203ee225a82a9fa26cb125b0917b8fde4f8ca6417acf48351edd4cf

SHA1: 48f08d92a9af8799fbe342fe5bd66fc32028eba7

MD5: b19b34e542ba3d01befb08023012498f

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1341 Verified

Product Version: 11.0.6000.1341

Language: 1033 (U.S. English)

Size: 10.1MB

SHA256: 1637c7795213584a1333ad569a976c85cf3dbcb87c2a7d8e8c7fe70057d02e97

SHA1: 276132d8b89873b079f07426354bb19700ea1f0e

MD5: 73622ce172a65491f36d4b3bca81c003

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1341 Verified

Product Version: 11.0.6000.1341

Language: 1033 (U.S. English)

Size: 10.1MB

SHA256: e9e4fda09e23a5e4ead059ce315851516be053356c3683eb10c155288f0cad3b

SHA1: dd1c8f50c93053501953164ad16ac42d1510fbe5

MD5: dcfde38d20e240956b608127c8687a26

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1298 Verified

Product Version: 11.0.6000.1298

Language: 1033 (U.S. English)

Size: 10.2MB

SHA256: 5a835c5423e2dc2e547faaa68cf32818fd7eef14248a5f20e48caf3f72ec566f

SHA1: e70c26fc517cd2e750148bb014d41656fd6e3af2

MD5: 4ae080949e0e2677194e1128b446da0a

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1298 Verified

Product Version: 11.0.6000.1298

Language: 1033 (U.S. English)

Size: 10.2MB

SHA256: 563528b0805e86fe3932e1de3d1727e9eea08462b322f2555d4ec5d23265c4bd

SHA1: defe408780ec60ee388efc29c33d111a3d523536

MD5: 4dc5f639c748d4afe71579e17b73b30c

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1291 Verified

Product Version: 11.0.6000.1291

Language: 1033 (U.S. English)

Size: 10.1MB

SHA256: 7a665ee0ff88bc0ec11fd10b58185a0d4f0bc0138b899d0d406564c348a60364

SHA1: 70bc80e1d57cd31120fa603c3a0497e49918fdbf

MD5: 45145b247ccdfa193ae22a5898168bf1

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1291 Verified

Product Version: 11.0.6000.1291

Language: 1033 (U.S. English)

Size: 10.1MB

SHA256: 73a85902ba6b6438ed9519c904c2d8ec63a85e4ace0c83e550a4b48811ae1b9d

SHA1: ec8eb4b2a6ca7660fb7fe4762b3fb0e7ae92c51c

MD5: 818ae32ff24f6102b0f79ba8c6bd45e0

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1241 Verified

Product Version: 11.0.6000.1241

Language: 1033 (U.S. English)

Size: 10MB

SHA256: b0afb36fec7775463ba9981b1591782d0212c3edfe7ad2d25f2e14f819e22f0d

SHA1: 6d1bf49bfee6bab0dfbb9556625020ace81239aa

MD5: 0cdd454cb947446b4df862f90c662124

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1241 Verified

Product Version: 11.0.6000.1241

Language: 1033 (U.S. English)

Size: 10MB

SHA256: c218a150890ee766310df314c351875395b812bee445a58defb697d7ec15536b

SHA1: 5e73cea0fc89c44466c22794835828e1b8ba200b

MD5: 57a04c30a807df885ab9fec37a279e1a

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1208 Verified

Product Version: 11.0.6000.1208

Language: 1033 (U.S. English)

Size: 10MB

SHA256: a57cae5f87eae1f7d2647403014f3d03f23b1fddecb2e0c5704465a85fac0391

SHA1: 725d7b039d847680d59792a5358608cf0002773d

MD5: 02100c1d652d1f38b65d4e497036fecb

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1208 Verified

Product Version: 11.0.6000.1208

Language: 1033 (U.S. English)

Size: 10MB

SHA256: 2066d188f376443ce30343531b135c37d762197411fa85fced3679efd0651123

SHA1: 2e4d0a895ddbfd0bee47ceb35c6728d560dd4483

MD5: 0df2fbe8981ae683e21cd00ef43d4de9

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1201 Verified

Product Version: 11.0.6000.1201

Language: 1033 (U.S. English)

Size: 9.9MB

SHA256: c1d77f7b9848440d71165b1fe9e5eab2068b2c78bb4ce4d069a831d79d4f4a41

SHA1: c5bd334ef5a7848e1d712f59a142659bd9f2046a

MD5: 1ec7645107247347e6c891adc61c9f8f

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1201 Verified

Product Version: 11.0.6000.1201

Language: 1033 (U.S. English)

Size: 9.9MB

SHA256: 6524480b94210cf5838e3528663bc26dff9891a841458b817e466bb467c47caa

SHA1: bd10730ba069ec180c10083625f886a1c4b289c4

MD5: 293bc40a0f8f15b2717bf4d17a2184fc

x64 – 64 Bit

AMD64, x86-64

DETAILS

RtkIntU642.dll

by Realtek Semiconductor Corp.

for Realtek(r) LFX/GFX DSP component

Realtek(r) LFX/GFX DSP component

11.0.6000.1195 Verified

Product Version: 11.0.6000.1195

Language: 1033 (U.S. English)

Size: 9.9MB

SHA256: 9ea53c8a1f8f48caa5becebce90c4396d351722626c7482e98ffed51eb85a922

SHA1: f7fb113f60d722c4b2e8ac674d29b34feff955b8

MD5: bc2b70e73f035787a618f84abb28ac47

x64 – 64 Bit

AMD64, x86-64

DETAILS

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