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Should i7-4790k be identified as 4,3ghz in "about this mac" or bug?

Joined
Jul 23, 2015
Messages
56
Motherboard
Asus Z97MX-gaming 5
CPU
i7-4790k
Graphics
Nvidia gtx 960
Mac
iMac
Mobile Phone
Android
My i7-4790k shows as 4,3ghz in "about this mac" and 4,4ghz in system information. Isn't it being correctly identified by chimera or is this normal? I have a vague memory of it first showing correctly as 4,0ghz in about this mac but I could be wrong. Is this just cosmetic or does it have an effect at the system? Profile is imac 14,2.

EDIT: I believe the problem is chimera reporting the CURRENT bus ratio as 44 rather than 40. Once again, is this a bug? and is it cosmetic only or something that affects my system? I've tried putting a SSDT in place, which doesn't change the cpu speed reported.


Screen Shot 2015-08-06 at 22.03.28.png

bdmesg shows:

Last login: Thu Aug 6 21:52:58 on console
Kristians-Pro:~ tigersoul$ bdmesg
Chimera 4.1.0 Branch of Chameleon [2015-04-22 20:46:10]
CPU: Brand String: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
CPU: Vendor: 0x756e6547
CPU: Family / ExtFamily: 0x6 / 0x0
CPU: Model / ExtModel / Stepping: 0x3c / 0x3 / 0x3
CPU: Number of Cores / Threads: 4 / 8
CPU: Features: 0x000002ff
CPU: TSC Frequency: 4000 MHz
CPU: FSB Frequency: 100 MHz
CPU: CPU Frequency: 4400 MHz
CPU: Minimum Bus Ratio: 8
CPU: Maximum Bus Ratio: 40
CPU: Current Bus Ratio: 44
Attempting to read GPT
Read GPT
Reading GPT partition 1, type C12A7328-F81F-11D2-BA4B-00A0C93EC93B
Reading GPT partition 2, type 48465300-0000-11AA-AA11-00306543ECAC
Reading GPT partition 3, type 426F6F74-0000-11AA-AA11-00306543ECAC
Read HFS+ file: [hd(0,2)/System/Library/CoreServices/SystemVersion.plist] 480 bytes.
Read HFS+ file: [hd(0,2)/Extra/org.chameleon.Boot.plist] 634 bytes.
Attempting to read GPT
Read GPT
Reading GPT partition 1, type C12A7328-F81F-11D2-BA4B-00A0C93EC93B
Reading GPT partition 2, type 48465300-0000-11AA-AA11-00306543ECAC
Module 'Symbols.dylib' by 'Chameleon' Loaded.
Description: Chameleon symbols for linking
Version: 0
Compat: 0
Read HFS+ file: [hd(0,2)/Extra/modules/HDAEnabler.dylib] 22196 bytes.
Module 'HDAEnabler.dylib' by 'Unknown' Loaded.
Description:
Version: 0
Compat: 0
Read HFS+ file: [hd(0,2)/Extra/modules/Keylayout.dylib] 13464 bytes.
Module 'Keylayout.dylib' by 'Unknown' Loaded.
Description:
Version: 0
Compat: 0
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/theme.plist] 2776 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/background.png] 982 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/logo.png] 8991 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_generic.png] 9584 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_generic_o.png] 16736 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus.png] 9988 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_o.png] 17101 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_yos.png] 18023 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_yos_o.png] 21375 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_mav.png] 17034 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_mav_o.png] 20646 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_ml.png] 20325 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_ml_o.png] 23500 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_lion.png] 18395 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_lion_o.png] 21654 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_sl.png] 21245 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_sl_o.png] 24262 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_leo.png] 23286 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_leo_o.png] 25858 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_tiger.png] 10008 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsplus_tiger_o.png] 17101 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid.png] 10399 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_o.png] 17115 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_yos.png] 18501 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_yos_o.png] 21993 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_mav.png] 17397 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_mav_o.png] 21182 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_ml.png] 20990 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_ml_o.png] 24224 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_lion.png] 18686 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_lion_o.png] 21882 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_sl.png] 21475 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_sl_o.png] 24594 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_leo.png] 23518 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_leo_o.png] 26187 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_tiger.png] 10436 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_hfsraid_tiger_o.png] 17741 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_ext3.png] 12752 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_ext3_o.png] 19869 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_freebsd.png] 16013 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_freebsd_o.png] 22249 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_openbsd.png] 16878 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_openbsd_o.png] 23982 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_befs.png] 12482 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_befs_o.png] 17989 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_fat.png] 9953 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_fat_o.png] 17982 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_ntfs.png] 16198 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_ntfs_o.png] 21613 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_cdrom.png] 14429 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_cdrom_o.png] 20231 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_selection.png] 148 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_scroll_prev.png] 3995 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/device_scroll_next.png] 3898 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/menu_boot.png] 137 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/menu_verbose.png] 137 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/menu_ignore_caches.png] 137 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/menu_single_user.png] 137 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/menu_memory_info.png] 136 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/menu_video_info.png] 136 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/menu_help.png] 136 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/menu_verbose_disabled.png] 135 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/menu_ignore_caches_disabled.png] 135 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/menu_single_user_disabled.png] 135 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/menu_selection.png] 158 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/progress_bar.png] 292 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/progress_bar_background.png] 139 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/text_scroll_prev.png] 562 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/text_scroll_next.png] 557 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/font_console.png] 2931 bytes.
Read HFS+ file: [hd(0,2)/Extra/Themes/Default/font_small.png] 9860 bytes.
Read HFS+ file: [hd(0,2)/Library/Preferences/SystemConfiguration/com.apple.Boot.plist] 232 bytes.
Read HFS+ file: [hd(0,2)/Extra/org.chameleon.Boot.plist] 634 bytes.
boot-uuid: 38C14B28-FEB3-3A98-B9F8-80FB9F1ADB27
Loading Darwin 10.10.4
Kernel cache file path = /System/Library/Caches/com.apple.kext.caches/Startup/kernelcache
Loading kernel cache /System/Library/Caches/com.apple.kext.caches/Startup/kernelcache
Read HFS+ file: [hd(0,2)/System/Library/Caches/com.apple.kext.caches/Startup/kernelcache] 4096 bytes.
Fat Binary found. Reading thin part only...
Read HFS+ file: [hd(0,2)/System/Library/Caches/com.apple.kext.caches/Startup/kernelcache] 16735611 bytes.
Decompressing Kernel Cache Using lzvn
ACPI Table not found: DSDT.aml
No DSDT found, using 0 as uid value.
Using PCI-Root-UID value: 0


--------------------------------
- AUDIO DEVICE INFO -
--------------------------------
Class code: [0403]
Model name: Unknown HD Audio device, vendor 10de, model 0fbc [10de:0fbc] (rev a1)
Subsystem: [10de:1380]
PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x1)
device number: 2
--------------------------------


--------------------------------
- AUDIO DEVICE INFO -
--------------------------------
Using user supplied HDEF layout-id: 0x01, 0x00, 0x00, 0x00
Class code: [0403]
Model name: Intel 9 Series High Definition Audio Controller [8086:8ca0] (rev 00)
Subsystem: [1458:a0b2]
PciRoot(0x0)/Pci(0x1b,0x0)
device number: 3
--------------------------------
LAN Controller [1969:e091] :: PciRoot(0x0)/Pci(0x1c,0x2)/Pci(0x0,0x0)
Setting up lan keys
Read HFS+ file: [hd(0,2)/Extra/smbios.plist] 473 bytes.
SMBus CmdReg: 0x1
Scanning SMBus [8086:8ca2], mmio: 0xf7214004, ioport: 0xf000, hostc: 0x11
SPD[0] (size): 147 @0x50
Slot: 0 Type 24 8192MB (DDR3 SDRAM) 1600MHz Vendor=Crucial Technology
PartNo=BLT8G3D1608DT1TX0. SerialNo=A8088F2C
SPD[0] (size): 147 @0x51
Slot: 1 Type 24 8192MB (DDR3 SDRAM) 1600MHz Vendor=Crucial Technology
PartNo=BLT8G3D1608DT1TX0. SerialNo=A01C6E74
SPD[0] (size): 147 @0x52
Slot: 2 Type 24 8192MB (DDR3 SDRAM) 1600MHz Vendor=Crucial Technology
PartNo=BLT8G3D1608DT1TX0. SerialNo=A8088F32
SPD[0] (size): 147 @0x53
Slot: 3 Type 24 8192MB (DDR3 SDRAM) 1600MHz Vendor=Crucial Technology
PartNo=BLT8G3D1608DT1TX0. SerialNo=A8088F31
SPD[0] (size): 255 @0x54
SPD[0] (size): 255 @0x55
SPD[0] (size): 255 @0x56
SPD[0] (size): 255 @0x57
CPU is Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz, family 0x6, model 0x3c


SMBIOS rev.: 2.4, DMI rev.: 2.4


Handle: 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: Apple Inc.
Version: MultiBeast.tonymacx86.com
Release Date: 08/03/2010
BIOS Revision: 0.1


Handle: 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: Apple Inc.
Product Name: iMac14,2
Version: 1.0
Serial Number: ** PRIVATE **
UUID: ** PRIVATE **
Wake-up Type: Power Switch
SKU Number: Default SKU#
Family: iMac


Handle: 0x0002, DMI type 2, 16 bytes
Base Board Information
Manufacturer: Apple Inc.
Product Name: Mac-27ADBB7B4CEE8E61
Version: x.x
Serial Number: ** PRIVATE **
Asset Tag: Default Asset Tag#
Location In Chassis: To be filled by O.E.M.
Type: Motherboard


Handle: 0x0003, DMI type 3, 20 bytes
Chassis Information
Manufacturer: Apple Inc.
Type: Unknown
Version: To Be Filled By O.E.M.
Serial Number: ** PRIVATE **
Asset Tag: Default Asset Tag#


Handle: 0x0023, DMI type 11, 5 bytes
OEM Strings
String 1: To Be Filled By O.E.M.
String 2: To Be Filled By O.E.M.
String 3: To Be Filled By O.E.M.
String 4: To Be Filled By O.E.M.
String 5: To Be Filled By O.E.M.


Handle: 0x003d, DMI type 4, 38 bytes
Processor Information
Socket Designation: SOCKET 0
Type: Central Processor
Family: 0xC6
Manufacturer: Intel
ID: 0x306C3
Version: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
External Clock: 0 MHz
Max Speed: 4400 MHz
Current Speed: 4000 MHz
Upgrade: Socket BGA1155
Serial Number: Not Specified
Asset Tag: Fill By OEM
Part Number: Fill By OEM
Core Count: 4
Core Enabled: 4
Thread Count: 8


Handle: 0x0043, DMI type 17, 27 bytes
Memory Device
Error Information Handle: No Error
Size: 8192 MB
Form Factor: DIMM
Locator: ChannelA-DIMM0
Bank Locator: BANK 0
Memory Type: DDR3
Speed: 1600 MHz
Manufacturer: Crucial Technology
Serial Number: ** PRIVATE **
Asset Tag: 9876543210
Part Number: BLT8G3D1608DT1TX0.


Handle: 0x0044, DMI type 17, 27 bytes
Memory Device
Error Information Handle: No Error
Size: 8192 MB
Form Factor: DIMM
Locator: ChannelA-DIMM1
Bank Locator: BANK 1
Memory Type: DDR3
Speed: 1600 MHz
Manufacturer: Crucial Technology
Serial Number: ** PRIVATE **
Asset Tag: 9876543210
Part Number: BLT8G3D1608DT1TX0.


Handle: 0x0045, DMI type 17, 27 bytes
Memory Device
Error Information Handle: No Error
Size: 8192 MB
Form Factor: DIMM
Locator: ChannelB-DIMM0
Bank Locator: BANK 2
Memory Type: DDR3
Speed: 1600 MHz
Manufacturer: Crucial Technology
Serial Number: ** PRIVATE **
Asset Tag: 9876543210
Part Number: BLT8G3D1608DT1TX0.


Handle: 0x0046, DMI type 17, 27 bytes
Memory Device
Error Information Handle: No Error
Size: 8192 MB
Form Factor: DIMM
Locator: ChannelB-DIMM1
Bank Locator: BANK 3
Memory Type: DDR3
Speed: 1600 MHz
Manufacturer: Crucial Technology
Serial Number: ** PRIVATE **
Asset Tag: 9876543210
Part Number: BLT8G3D1608DT1TX0.


Handle: 0x004d, DMI type 131, 6 bytes
Apple specific Processor Type
Cpu-type: 0x705


Handle: 0x004e, DMI type 132, 6 bytes
Apple specific Processor Interconnect Speed
QPI = 0 MT/s


Handle 0x004f, DMI type 127, 4 bytes
End of Table


SMBIOS orig was = f04c0
SMBIOS new is = 2c53000
ACPI Table not found: DSDT.aml
Generating P-States config: NO
Generating C-States config: NO
ACPI Table not found: SSDT.aml
No ACPI version 1 found. Ignoring
RSDP version 2 found @f0490. Length=36
RSDT @dce35028, Length 76
TABLE FACP,FADT found @dce35100, Length 132
FADT: ACPI Restart Fix applied!
TABLE APIC,TABLE FPDT,TABLE SSDT,TABLE SSDT,TABLE SSDT,TABLE MCFG,TABLE HPET,TABLE SSDT,TABLE SSDT,
RSDT: Original checksum 133, New checksum 78 at 2c59000


XSDT @0;dce35078, Length=116
FADT found @0dce458b8, Length 268
FADT: ACPI Restart Fix applied!
copied (OEM)
copied (OEM)
copied (OEM)
copied (OEM)
copied (OEM)
copied (OEM)
copied (OEM)
copied (OEM)
copied (OEM)


RSDP: Original checksum 251, New checksum 219
RSDP: Original extended checksum 85, New extended checksum 101
ACPI version 2 patching finished


Starting Darwin x86_64
Boot Args: kext-dev-mode=1 nvda_drv=1


Kristians-Pro:~ tigersoul$
 
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