Manualshelf

Specification Sheet

ManualsBrandsINTEL ManualsPC ComponentsWOF processor Core i7 i7-7700K 4 x 4.2 GHz Q
101102103104105106107108109110
Processor Graphics Registers
126 Datasheet, Volume 2 of 2
3
0h
RW_KV
APSZ3: This field is used in conjuction with other APSZ* fields to determine the size of
Aperture (GMADR) and affects certain bits of GMADR register. The description below is
for all APSZ* fields 4:0 -
00000 = 128MB => GMADR.B[26:4] is hardwired to 0
00001 = 256MB => GMADR.B[27] = 0, RO
00010 = illegal (hardware will treat this as 00011)
00011 = 512MB => GMADR.B[28:27] = 0, RO
0100-00110 = illegal (hardware will treat this as 00111)
00111= 1024MB => GMADR.B[29:27] = 0, RO
000-01110 = illegal (hardware will treat this as 01111)
01111= 2048MB => GMADR.B[30:27] = 0, RO
10000-11110 = illegal (hardware will treat this as 11111)
11111 = 4096MB => GMADR.B[31:27] = 0, RO
2
0h
RW_KV
APSZ2: This field is used in conjuction with other APSZ* fields to determine the size of
Aperture (GMADR) and affects certain bits of GMADR register. The description below is
for all APSZ* fields 4:0 -
00000 = 128MB => GMADR.B[26:4] is hardwired to 0
00001 = 256MB => GMADR.B[27] = 0, RO
00010 = illegal (hardware will treat this as 00011)
00011 = 512MB => GMADR.B[28:27] = 0, RO
0100-00110 = illegal (hardware will treat this as 00111)
00111= 1024MB => GMADR.B[29:27] = 0, RO
000-01110 = illegal (hardware will treat this as 01111)
01111= 2048MB => GMADR.B[30:27] = 0, RO
10000-11110 = illegal (hardware will treat this as 11111)
11111 = 4096MB => GMADR.B[31:27] = 0, RO
1
0h
RW_KV
APSZ1: This field is used in conjuction with other APSZ* fields to determine the size of
Aperture (GMADR) and affects certain bits of GMADR register. The description below is
for all APSZ* fields 4:0 -
00000 = 128MB => GMADR.B[26:4] is hardwired to 0
00001 = 256MB => GMADR.B[27] = 0, RO
00010 = illegal (hardware will treat this as 00011)
00011 = 512MB => GMADR.B[28:27] = 0, RO
0100-00110 = illegal (hardware will treat this as 00111)
00111= 1024MB => GMADR.B[29:27] = 0, RO
000-01110 = illegal (hardware will treat this as 01111)
01111= 2048MB => GMADR.B[30:27] = 0, RO
10000-11110 = illegal (hardware will treat this as 11111)
11111 = 4096MB => GMADR.B[31:27] = 0, RO
0
1h
RW_KV
APSZ0: This field is used in conjuction with other APSZ* fields to determine the size of
Aperture (GMADR) and affects certain bits of GMADR register. The description below is
for all APSZ* fields 4:0 -
00000 = 128MB => GMADR.B[26:4] is hardwired to 0
00001 = 256MB => GMADR.B[27] = 0, RO
00010 = illegal (hardware will treat this as 00011)
00011 = 512MB => GMADR.B[28:27] = 0, RO
0100-00110 = illegal (hardware will treat this as 00111)
00111= 1024MB => GMADR.B[29:27] = 0, RO
000-01110 = illegal (hardware will treat this as 01111)
01111= 2048MB => GMADR.B[30:27] = 0, RO
10000-11110 = illegal (hardware will treat this as 11111)
11111 = 4096MB => GMADR.B[31:27] = 0, RO
Bit
Range
Default &
Access
Field Name (ID): Description