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Mobo vs mobo

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Video Card(s) ZT-61201-10M ZOTAC GeForce GTX 650 Ti Boost 2GB 192-bit GDDR5 (Editor's Choice)/MALI 400 MP4@250 Mhz
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#26
Does it have drastic effect on FPS.
 
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Benchmark Scores Benches are silly
#27
Does it have drastic effect on FPS.
Yes, doubling bus width means doubling bandwidth. Normally APUs need more bandwidth than a regular CPU because it shares it with the GPU part. People that have these new APUs buy high freq memory and OC it. The gain is almost linear, which is a clear sign that it needs more bandwidth.
 
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Location
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System Name The Tamed Beast / LAVA ETAB XTRON+/Mipad/Mi Max
Processor Intel Core i3-3220 X4 3rd gen Ivy Bridge with Hyperthreading / Cortex A9 1.6 Ghz X2/
Motherboard Gigabyte GA-B75-D3H Ultra Durable 4 classic Socket 1155 / RK3066
Cooling Stock
Memory G. Skill RipjawsX 2X2=4GB running at 1600 Mhz / 1GB DDR3
Video Card(s) ZT-61201-10M ZOTAC GeForce GTX 650 Ti Boost 2GB 192-bit GDDR5 (Editor's Choice)/MALI 400 MP4@250 Mhz
Storage WD10EZRX 1TB Single Platter "Green"HDD / 8GB NAND FLASH, 16 GB San Disk Class 10 Ultra Micro SD
Display(s) Dell IN2030M TN LED backlit LCD (1600x900) / 1024X600 7" IPS
Case Cooler Master K281 Plus
Audio Device(s) Stock (Motherboard)
Power Supply Builder Series™ CX430 V2 — 80 PLUS® Certified Power Supply (28A at 12V)
Software Iobit ASC & Smart Defrag, WinPatrol, Utorrent, CCleaner , Nvidia Inspector, KIS
Benchmark Scores 47.2fps and 39.8 fps at 1600x900 in valley extreme 4xaa and 8xaa (ultra) 63.9 fps in Nenamark 2
#28
"The gain is almost linear" please explain
 
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Storage 1 TB Velociraptor, 240GB 840 Samsung
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Benchmark Scores Benches are silly
#29

Aquinus

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#30
"The gain is almost linear" please explain
As in it scales very well and that increased memory bandwidth results in almost consistent improvements in frame rate per a given increase in memory bandwidth.

Simple: Dual-channel gives you more bandwidth and GPUs like bandwidth.
 
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#31
The CPU performance won't increase very much with dual channel ram but the graphics core like Aquinus said loves bandwidth and it will really help there.
 

newtekie1

Semi-Retired Folder
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#32
"The gain is almost linear" please explain
Basically a 10% increase in memory bandwidth means a 10% increase in graphics performance. So doubling the memory bandwidth would be a 100% increase, so you're looking at a 100% increase in graphic performance.
 
Joined
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Messages
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Location
India
System Name The Tamed Beast / LAVA ETAB XTRON+/Mipad/Mi Max
Processor Intel Core i3-3220 X4 3rd gen Ivy Bridge with Hyperthreading / Cortex A9 1.6 Ghz X2/
Motherboard Gigabyte GA-B75-D3H Ultra Durable 4 classic Socket 1155 / RK3066
Cooling Stock
Memory G. Skill RipjawsX 2X2=4GB running at 1600 Mhz / 1GB DDR3
Video Card(s) ZT-61201-10M ZOTAC GeForce GTX 650 Ti Boost 2GB 192-bit GDDR5 (Editor's Choice)/MALI 400 MP4@250 Mhz
Storage WD10EZRX 1TB Single Platter "Green"HDD / 8GB NAND FLASH, 16 GB San Disk Class 10 Ultra Micro SD
Display(s) Dell IN2030M TN LED backlit LCD (1600x900) / 1024X600 7" IPS
Case Cooler Master K281 Plus
Audio Device(s) Stock (Motherboard)
Power Supply Builder Series™ CX430 V2 — 80 PLUS® Certified Power Supply (28A at 12V)
Software Iobit ASC & Smart Defrag, WinPatrol, Utorrent, CCleaner , Nvidia Inspector, KIS
Benchmark Scores 47.2fps and 39.8 fps at 1600x900 in valley extreme 4xaa and 8xaa (ultra) 63.9 fps in Nenamark 2
#33
Does asrock one support "ganged" dual channel moory.