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ARM cpu Coomparison

post #1 of 6
Thread Starter 
Guys, I have just a general question re: the various ARM A9 CPU's.

We all know Exynos is the king, but I am wondering when we see these benches, since they usually only compare graphics, what about general CPU task performance?

Is Exynos the king of that as well? Or do they all (Exynos, Tegra 2, OMAP 4) perform the same in general calculations and it is ONLY graphics where the chips are seperated by performance?
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post #2 of 6
On a pure CPU core design, the OMAP 4 & Tegra 2 CPU Core's are almost identical. The SoC's are assembled in different fashions but the GPU's themselves are fairly close in terms of performance.

Exynos hasn't had a Core design shown off yet; but if it's the same as the standard Cortex A9 design then, CPU wise, it will not be any different from OMAP 4 & Tegra 2 in a noticeable regard.
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CPUMotherboardGraphicsRAM
Core i5 3570K  Biostar TZ774XE Power Color AX5770 1GB 4x4GB 1866Mhz 9-10-9-27-2T 
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Samsung Spinpoint F3 1TB Samsung Spinpoint F3 1TB Western Digital Green 2TB Samsung Spinpoint M4 500GB 
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AMD A10-A5800K ASRock FM2A85X-ITX Radeon HD7770 1GB 2x8GB 1866mhz C9 
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post #3 of 6
A bit ot, but i was wondering, how do mobile chips like those listed above compare to say a dual core sandy bridge cpu clocked at 1 ghz?

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post #4 of 6
Thread Starter 
Roughly the same power as an intle atom. Nowhere near an i7 or any Core 2 CPU.
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post #5 of 6
You can't compare the two though.
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Intel X-25M G2 80GB Lite-On BluRay Drive Arctic Cooling Freezer 13 Pro Windows 7 Ultimate 
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Dell U2212HM Deck Legend Frost Tactile Silverstone Strider Plus 750w Custom Acrylic Test Bed 
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Logitech G500 Cooler Master Storm Tactics FPS Beyer Dynamics DT-990 600ohm Samson MediaOne 3A 
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FiiO E09k QOGIR FiiO E17 ALPEN Microsoft Lifecam Studio Blue Yeti Pro Microphone 
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AMD A10-A5800K ASRock FM2A85X-ITX Radeon HD7770 1GB 2x8GB 1866mhz C9 
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SanDisk Ultra Plus 128GB 2TB 5400 RPM  24x DVD Drive Noctua L9A 
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Test Bed
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CPUMotherboardGraphicsRAM
Core i5 3570K  Biostar TZ774XE Power Color AX5770 1GB 4x4GB 1866Mhz 9-10-9-27-2T 
Hard DriveHard DriveHard DriveHard Drive
Samsung Spinpoint F3 1TB Samsung Spinpoint F3 1TB Western Digital Green 2TB Samsung Spinpoint M4 500GB 
Hard DriveOptical DriveCoolingOS
Intel X-25M G2 80GB Lite-On BluRay Drive Arctic Cooling Freezer 13 Pro Windows 7 Ultimate 
MonitorKeyboardPowerCase
Dell U2212HM Deck Legend Frost Tactile Silverstone Strider Plus 750w Custom Acrylic Test Bed 
MouseMouse PadAudioAudio
Logitech G500 Cooler Master Storm Tactics FPS Beyer Dynamics DT-990 600ohm Samson MediaOne 3A 
AudioAudioOtherOther
FiiO E09k QOGIR FiiO E17 ALPEN Microsoft Lifecam Studio Blue Yeti Pro Microphone 
CPUMotherboardGraphicsRAM
AMD A10-A5800K ASRock FM2A85X-ITX Radeon HD7770 1GB 2x8GB 1866mhz C9 
Hard DriveHard DriveOptical DriveCooling
SanDisk Ultra Plus 128GB 2TB 5400 RPM  24x DVD Drive Noctua L9A 
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post #6 of 6
Mostly, the ARM A9s run somewhat faster, its mostly the graphics cores that make them different. There also might be some RAM support issues. ex. I have a Freescale i.MX515 netbook which only supports 512MiB of RAM in my netbook, but the Freescale i.MX535 supports up to 2GiB
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SolusIgnis
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2 Watts
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Huh?!
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CPUCPUCPUMotherboard
i7-3820 Xeon Phi 31S1P Copressor (WIP) Xeon Phi 31S1P Copressor (WIP) ASRock X79 Extreme6 
GraphicsRAMHard DriveCooling
XFX Reference 6950 Samsung Magic RAM Crucial M4 Cosair H80 
OSMonitorMonitorMonitor
Windows 8.1 Pro HannSpree HF205 1600x900 ASUS VH239H 1920x1080 ASUS VH239H 1920x1080 
KeyboardCaseMouseMouse Pad
CMStorm Quick Fire Pro, Cherry MX Blue Thermaltake Oversoar RX-I MadCatz RAT 9 Saitek Cyborg V.5 
OtherOtherOther
Thrustmaster HOTAS Warthog TrackIR 5 Saitek Pro Combat Pedals 
CPUMotherboardRAMHard Drive
Marvell PXA510 D2Plug DDR3 
Optical DriveCooling
Pssh! Who needs optical drives Passive 
CPUOS
i386 MS-DOS 
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