[Ti] XBench 800 MHZ DVI compared with 1.6 GHZ 64MB VRAM (Part 1)

Robert Nicholson robert at elastica.com
Sat Feb 5 06:08:14 PST 2005


Here's the sample from my machine yesterday

Results	105.72	
	System Info		
		Xbench Version		1.1.3
		System Version		10.3.7 (7S215)
		Physical RAM		512 MB
		Model		PowerBook3,4
		Processor		PowerPC G4 @ 800 MHz
			Version		7455 (Apollo) v2.1
			L1 Cache		32K (instruction), 32K (data)
			L2 Cache		256K @ 800 MHz
			L3 Cache		1024K @ 201 MHz
			Bus Frequency		134 MHz
		Video Card		ATY,RageM7
		Drive Type		IC25N080ATMR04-0
	CPU Test	94.44	
		GCD Loop	88.91	3.47 Mops/sec
		Floating Point Basic	98.46	356.07 Mflop/sec
		AltiVec Basic	98.05	2.85 Gflop/sec
		vecLib FFT	98.30	1.53 Gflop/sec
		Floating Point Library	89.54	3.58 Mops/sec
	Thread Test	63.90	
		Computation	46.96	634.00 Kops/sec, 4 threads
		Lock Contention	99.93	1.25 Mlocks/sec, 4 threads
	Memory Test	106.22	
		System	113.56	
			Allocate	467.54	304.98 Kalloc/sec
			Fill	125.98	1002.83 MB/sec
			Copy	61.19	305.96 MB/sec
		Stream	99.78	
			Copy	93.84	685.94 MB/sec [altivec]
			Scale	93.14	687.39 MB/sec [altivec]
			Add	103.48	662.25 MB/sec [altivec]
			Triad	110.72	676.52 MB/sec [altivec]
	Quartz Graphics Test	116.47	
		Line	99.21	2.53 Klines/sec [50% alpha]
		Rectangle	111.49	7.84 Krects/sec [50% alpha]
		Circle	113.65	2.62 Kcircles/sec [50% alpha]
		Bezier	103.66	1.13 Kbeziers/sec [50% alpha]
		Text	183.94	3.00 Kchars/sec
	OpenGL Graphics Test	77.74	
		Spinning Squares	77.74	54.40 frames/sec
	User Interface Test	146.38	
		Elements	146.38	47.08 refresh/sec
	Disk Test	38.43	
		Sequential	40.74	
			Uncached Write	39.51	16.47 MB/sec [4K blocks]
			Uncached Write	32.20	13.18 MB/sec [256K blocks]
			Uncached Read	87.41	13.84 MB/sec [4K blocks]
			Uncached Read	32.93	13.30 MB/sec [256K blocks]
		Random	36.38	
			Uncached Write	35.46	0.53 MB/sec [4K blocks]
			Uncached Write	43.24	9.75 MB/sec [256K blocks]
			Uncached Read	32.13	0.21 MB/sec [4K blocks]
			Uncached Read	36.34	7.48 MB/sec [256K blocks]



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