Completed Kernel JRE differ from Normal JRE of same version for several files.
Steps to reproduce:
Instal Normal JRE make a copy of it and keep it in some folder.
Instal Kerne JRE
Do a checksum comparison ( We are using File Checksum Integrity Verifier from Microsoft)

Here is the list of files which differ in their checksum.
lib\ext\dnsns.jar
lib\deploy\jqs\ie\jqs_plugin.dll
bin\client\jvm.dll
bin\jpicom.dll
bin\mlib_image.dll
bin\jdwp.dll
bin\instrument.dll
bin\npt.dll
lib\rt.jar
lib\javaws.jar
bin\unpack.dll
lib\im\thaiim.jar
lib\ext\sunpkcs11.jar
lib\plugin.jar
bin\msvcr71.dll
bin\npjava12.dll
bin\j2pcsc.dll
bin\dcpr.dll
bin\jli.dll
bin\nio.dll
bin\management.dll
bin\zip.dll
bin\client\classes.jsa
lib\meta-index
bin\ioser12.dll
bin\jsoundds.dll
bin\axbridge.dll
lib\resources.jar
bin\java.dll
bin\jaas_nt.dll
bin\dt_shmem.dll
bin\jpinscp.dll
bin\java_crw_demo.dll
bin\dt_socket.dll
lib\ext\sunmscapi.jar
bin\fontmanager.dll
bin\hprof.dll
bin\jpiexp.dll
bin\sunmscapi.dll
bin\rmi.dll
bin\wsdetect.dll
bin\npjava13.dll
lib\im\indicim.jar
bin\JdbcOdbc.dll
bin\jawt.dll
bin\hpi.dll
bin\npjava32.dll
lib\i386\jvm.cfg
bin\jsound.dll
THIRDPARTYLICENSEREADME.txt
bin\npjava11.dll
bin\jpioji.dll
bin\deploy.dll
bin\net.dll
bin\jkernel.dll
lib\ext\meta-index
bin\npjava14.dll
bin\cmm.dll
bin\j2pkcs11.dll
bin\jpeg.dll
bin\npoji610.dll
bin\splashscreen.dll
bin\jpishare.dll
bin\verify.dll
lib\deploy.jar
bin\awt.dll
bin\w2k_lsa_auth.dll
lib\jsse.jar