Section	Description	Score	Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	15188	16234
Floating Point	Processor floating point performance	27278
Memory	Memory performance	4595
Stream	Memory bandwidth performance	4526

Result Information

User	mwall
Upload Date	Fri, 13 Mar 2009 15:38:17 +0000
Views	5

System Information

	MacPro4,1
Operating System	Mac OS X 10.5.6 (Build 9G3553)
Model	MacPro4,1
Processor	Intel Xeon X5550 @ 2.66 GHz 1 Processor, 16 Cores
Processor ID	GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache	32 KB
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	8192 KB
Motherboard	Apple Inc. Mac-F221BEC8
BIOS	Apple Inc. MP41.88Z.0081.B03.0902231259
Memory	6.00 GB 1066 MHz DDR3

Integer Performance

Integer	15188
Blowfish single-core scalar	1934 85.0 MB/sec
Blowfish multi-core scalar	25140 1.01 GB/sec
Text Compress single-core scalar	2731 8.73 MB/sec
Text Compress multi-core scalar	26124 85.7 MB/sec
Text Decompress single-core scalar	2822 11.6 MB/sec
Text Decompress multi-core scalar	28279 113 MB/sec
Image Compress single-core scalar	2586 21.4 Mpixels/sec
Image Compress multi-core scalar	26050 219 Mpixels/sec
Image Decompress single-core scalar	2543 42.7 Mpixels/sec
Image Decompress multi-core scalar	18421 301 Mpixels/sec
Lua single-core scalar	4885 1.88 Mnodes/sec
Lua multi-core scalar	40746 15.7 Mnodes/sec

Floating Point Performance

Floating Point	27278
Mandelbrot single-core scalar	2565 1.71 Gflops
Mandelbrot multi-core scalar	36547 23.9 Gflops
Dot Product single-core scalar	4184 2.02 Gflops
Dot Product multi-core scalar	34152 15.6 Gflops
Dot Product single-core vector	5015 6.01 Gflops
Dot Product multi-core vector	57433 59.7 Gflops
LU Decomposition single-core scalar	1783 1.59 Gflops
LU Decomposition multi-core scalar	13861 12.2 Gflops
Primality Test single-core scalar	6347 948 Mflops
Primality Test multi-core scalar	46249 8.58 Gflops
Sharpen Image single-core scalar	6286 14.7 Mpixels/sec
Sharpen Image multi-core scalar	67569 156 Mpixels/sec
Blur Image single-core scalar	8004 6.33 Mpixels/sec
Blur Image multi-core scalar	91910 72.3 Mpixels/sec

Memory Performance

Memory	4595
Read Sequential single-core scalar	4581 5.61 GB/sec
Write Sequential single-core scalar	7952 5.44 GB/sec
Stdlib Allocate single-core scalar	3562 13.3 Mallocs/sec
Stdlib Write single-core scalar	3216 6.66 GB/sec
Stdlib Copy single-core scalar	3665 3.78 GB/sec

Stream Performance

Stream	4526
Stream Copy single-core scalar	4401 6.02 GB/sec
Stream Copy single-core vector	5184 6.72 GB/sec
Stream Scale single-core scalar	4255 5.52 GB/sec
Stream Scale single-core vector	4836 6.53 GB/sec
Stream Add single-core scalar	4275 6.45 GB/sec
Stream Add single-core vector	5066 7.05 GB/sec
Stream Triad single-core scalar	4480 6.19 GB/sec
Stream Triad single-core vector	3715 6.95 GB/sec