Section	Description	Score	Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	15282	15797
Floating Point	Processor floating point performance	25827
Memory	Memory performance	4737
Stream	Memory bandwidth performance	4616

Result Information

User	Site-Styler
Upload Date	Fri, 11 Sep 2009 17:21:12 +0000
Views	3

System Information

	MacPro4,1
Operating System	Mac OS X 10.6.1 (Build 10B504)
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.B04.0903051113
Memory	16.00 GB 1066 MHz DDR3

Integer Performance

Integer	15282
Blowfish single-core scalar	1931 84.8 MB/sec
Blowfish multi-core scalar	25212 1.01 GB/sec
Text Compress single-core scalar	2732 8.74 MB/sec
Text Compress multi-core scalar	27102 88.9 MB/sec
Text Decompress single-core scalar	2815 11.6 MB/sec
Text Decompress multi-core scalar	28693 114 MB/sec
Image Compress single-core scalar	2585 21.4 Mpixels/sec
Image Compress multi-core scalar	23321 196 Mpixels/sec
Image Decompress single-core scalar	2712 45.5 Mpixels/sec
Image Decompress multi-core scalar	20042 327 Mpixels/sec
Lua single-core scalar	4909 1.89 Mnodes/sec
Lua multi-core scalar	41332 15.9 Mnodes/sec

Floating Point Performance

Floating Point	25827
Mandelbrot single-core scalar	2568 1.71 Gflops
Mandelbrot multi-core scalar	33039 21.6 Gflops
Dot Product single-core scalar	4174 2.02 Gflops
Dot Product multi-core scalar	34073 15.5 Gflops
Dot Product single-core vector	4984 5.97 Gflops
Dot Product multi-core vector	46829 48.7 Gflops
LU Decomposition single-core scalar	1703 1.52 Gflops
LU Decomposition multi-core scalar	14001 12.3 Gflops
Primality Test single-core scalar	6367 951 Mflops
Primality Test multi-core scalar	49164 9.12 Gflops
Sharpen Image single-core scalar	6447 15.0 Mpixels/sec
Sharpen Image multi-core scalar	61341 141 Mpixels/sec
Blur Image single-core scalar	8099 6.41 Mpixels/sec
Blur Image multi-core scalar	88800 69.8 Mpixels/sec

Memory Performance

Memory	4737
Read Sequential single-core scalar	4637 5.68 GB/sec
Write Sequential single-core scalar	7897 5.40 GB/sec
Stdlib Allocate single-core scalar	4071 15.2 Mallocs/sec
Stdlib Write single-core scalar	3296 6.82 GB/sec
Stdlib Copy single-core scalar	3785 3.90 GB/sec

Stream Performance

Stream	4616
Stream Copy single-core scalar	4225 5.78 GB/sec
Stream Copy single-core vector	5355 6.94 GB/sec
Stream Scale single-core scalar	4297 5.58 GB/sec
Stream Scale single-core vector	4960 6.69 GB/sec
Stream Add single-core scalar	4394 6.63 GB/sec
Stream Add single-core vector	5275 7.34 GB/sec
Stream Triad single-core scalar	4550 6.29 GB/sec
Stream Triad single-core vector	3872 7.25 GB/sec