Overclock.net › Forums › Graphics Cards › NVIDIA › Does Battlefield Bad Company 2 Use The i7 Hyperthreading
New Posts  All Forums:Forum Nav:

Does Battlefield Bad Company 2 Use The i7 Hyperthreading

post #1 of 5
Thread Starter 
which overclock will i get more fps in battlefield, a i7 860 @ 4Ghz with HT on or 4.2Ghz with HT off.
AWESOME SYSTEM
(16 items)
 
  
MotherboardGraphicsGraphicsRAM
ASRock Z170 OC Formula Waiting For GTX 1080Ti Waiting For GTX 1080Ti 16GB G.SKILL Trident Z DDR4 4000Mhz 17-17-17-37... 
Hard DriveHard DriveCoolingOS
Samsung 840 Pro 256GB Samsung 840 Pro 128GB Corsair H105 Windows 10 Pro 64-Bit 
MonitorPowerCase
AOC U2879VF 28" FreeSync 4K LED Monitor  Lepa 1600W G-Series  Corsair Carbide Air 540 Case 
  hide details  
Reply
AWESOME SYSTEM
(16 items)
 
  
MotherboardGraphicsGraphicsRAM
ASRock Z170 OC Formula Waiting For GTX 1080Ti Waiting For GTX 1080Ti 16GB G.SKILL Trident Z DDR4 4000Mhz 17-17-17-37... 
Hard DriveHard DriveCoolingOS
Samsung 840 Pro 256GB Samsung 840 Pro 128GB Corsair H105 Windows 10 Pro 64-Bit 
MonitorPowerCase
AOC U2879VF 28" FreeSync 4K LED Monitor  Lepa 1600W G-Series  Corsair Carbide Air 540 Case 
  hide details  
Reply
post #2 of 5
4.2 with HT off will give you better results, but no more than 2fps.
My System
(19 items)
 
  
CPUMotherboardGraphicsRAM
Core i7-7700k Asus Maximus IX Hero EVGA GTX 1080 Ti 16GB Corsair Vengeance LED 3200 
Hard DriveHard DriveHard DriveHard Drive
Samsung 960 Evo NVme Corsair Neutron GTX 240GB Mushkin Chronos 480GB Toshiba 1TB 
Hard DriveCoolingOSMonitor
OCZ Vertex 3 120GB NZXT Kraken X62 Windows 10 x64 Pro Dell S2716DG 
KeyboardPowerCaseMouse
Corsair K90 Corsair AX850 NZXT S340 Elite White Steelseries Rival 
Mouse PadAudio
Razer Goliathus Asus Xonar STX 
  hide details  
Reply
My System
(19 items)
 
  
CPUMotherboardGraphicsRAM
Core i7-7700k Asus Maximus IX Hero EVGA GTX 1080 Ti 16GB Corsair Vengeance LED 3200 
Hard DriveHard DriveHard DriveHard Drive
Samsung 960 Evo NVme Corsair Neutron GTX 240GB Mushkin Chronos 480GB Toshiba 1TB 
Hard DriveCoolingOSMonitor
OCZ Vertex 3 120GB NZXT Kraken X62 Windows 10 x64 Pro Dell S2716DG 
KeyboardPowerCaseMouse
Corsair K90 Corsair AX850 NZXT S340 Elite White Steelseries Rival 
Mouse PadAudio
Razer Goliathus Asus Xonar STX 
  hide details  
Reply
post #3 of 5
Thread Starter 
@outcast, thanks 4.2ghz it is then
AWESOME SYSTEM
(16 items)
 
  
MotherboardGraphicsGraphicsRAM
ASRock Z170 OC Formula Waiting For GTX 1080Ti Waiting For GTX 1080Ti 16GB G.SKILL Trident Z DDR4 4000Mhz 17-17-17-37... 
Hard DriveHard DriveCoolingOS
Samsung 840 Pro 256GB Samsung 840 Pro 128GB Corsair H105 Windows 10 Pro 64-Bit 
MonitorPowerCase
AOC U2879VF 28" FreeSync 4K LED Monitor  Lepa 1600W G-Series  Corsair Carbide Air 540 Case 
  hide details  
Reply
AWESOME SYSTEM
(16 items)
 
  
MotherboardGraphicsGraphicsRAM
ASRock Z170 OC Formula Waiting For GTX 1080Ti Waiting For GTX 1080Ti 16GB G.SKILL Trident Z DDR4 4000Mhz 17-17-17-37... 
Hard DriveHard DriveCoolingOS
Samsung 840 Pro 256GB Samsung 840 Pro 128GB Corsair H105 Windows 10 Pro 64-Bit 
MonitorPowerCase
AOC U2879VF 28" FreeSync 4K LED Monitor  Lepa 1600W G-Series  Corsair Carbide Air 540 Case 
  hide details  
Reply
post #4 of 5
BC2 does not benefit from HyperThreading. So, 4.2GHz with HT off is better.

Evidence:
http://www.legionhardware.com/articl...g_guide,7.html

Note that i3 540 (2 Cores, 4 Threads) at 3.06GHz lags behind i5 750 (4 Cores, 4 Threads) at 2.66GHz despite having higher speed but only 2 physical cores.

And, i5 750 performs very close to i7 920 (4 Cores, 8 Threads) at the same 2.66GHz but without HT.

So, BC2 does not benefit from HT but the actual number of cores matters. And, of course, the speed of the cores matters too.
post #5 of 5
One way to check if HT works on a given app is to view to total CPU usage (not the individual thread usage, that doesn't mean squat) in Task Manager, while HT is active.

If the total combined usage is ever in excess of 50% of the processor, then the app has the ability to use HT (and is using it). Dialing down settings in the game before doing this test is probably best for accurate results.
    
CPUMotherboardGraphicsRAM
xeon X5675 6-core @ 4.1ghz (1.29v, 20x205 +ht ) rampage iii extreme msi rx470 gaming X (the $159 budget king) 3 x 2gb corsair xms3 pc12800 (9-9-9-24-1T@1600MHz) 
Hard DriveOptical DriveCoolingOS
hynix 250gb ssd (boot), 2tb deskstar (apps),1tb... plextor px-712sa - still the best optical drive... corsair h8o v2 aio W10 home 
MonitorPowerCaseAudio
asus vw266h 25.5" (1920x1200) abs sl (enermax revolution) * single 70A rail 850w silverstone rv-03 XFi Titanium 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
xeon X5675 6-core @ 4.1ghz (1.29v, 20x205 +ht ) rampage iii extreme msi rx470 gaming X (the $159 budget king) 3 x 2gb corsair xms3 pc12800 (9-9-9-24-1T@1600MHz) 
Hard DriveOptical DriveCoolingOS
hynix 250gb ssd (boot), 2tb deskstar (apps),1tb... plextor px-712sa - still the best optical drive... corsair h8o v2 aio W10 home 
MonitorPowerCaseAudio
asus vw266h 25.5" (1920x1200) abs sl (enermax revolution) * single 70A rail 850w silverstone rv-03 XFi Titanium 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: NVIDIA
Overclock.net › Forums › Graphics Cards › NVIDIA › Does Battlefield Bad Company 2 Use The i7 Hyperthreading