Section	Description	Score	Geekbench Score
Geekbench 2.1.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	14861	15615
Floating Point	Processor floating point performance	25955
Memory	Memory performance	4399
Stream	Memory bandwidth performance	4496

Result Information

Upload Date	Thu, 13 Aug 2009 12:19:51 +0000
Views	6

System Information

	Mac Pro (Early 2009)
Operating System	Mac OS X 10.6 (Build 10A421a)
Model	Mac Pro (Early 2009)
Processor	Intel Xeon X5550 @ 2.66 GHz 2 Processors, 8 Cores, 16 Threads
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	12.00 GB 1066 MHz DDR3

Integer Performance

Integer	14861
Blowfish single-core scalar	1909 83.9 MB/sec
Blowfish multi-core scalar	22116 906 MB/sec
Text Compress single-core scalar	2631 8.42 MB/sec
Text Compress multi-core scalar	26704 87.6 MB/sec
Text Decompress single-core scalar	2708 11.1 MB/sec
Text Decompress multi-core scalar	28226 112 MB/sec
Image Compress single-core scalar	2504 20.7 Mpixels/sec
Image Compress multi-core scalar	23006 194 Mpixels/sec
Image Decompress single-core scalar	2698 45.3 Mpixels/sec
Image Decompress multi-core scalar	20641 337 Mpixels/sec
Lua single-core scalar	4840 1.86 Mnodes/sec
Lua multi-core scalar	40351 15.5 Mnodes/sec

Floating Point Performance

Floating Point	25955
Mandelbrot single-core scalar	2498 1.66 Gflops
Mandelbrot multi-core scalar	33207 21.7 Gflops
Dot Product single-core scalar	4023 1.94 Gflops
Dot Product multi-core scalar	32644 14.9 Gflops
Dot Product single-core vector	4819 5.77 Gflops
Dot Product multi-core vector	46581 48.4 Gflops
LU Decomposition single-core scalar	1791 1.59 Gflops
LU Decomposition multi-core scalar	13976 12.3 Gflops
Primality Test single-core scalar	6170 922 Mflops
Primality Test multi-core scalar	48549 9.01 Gflops
Sharpen Image single-core scalar	6309 14.7 Mpixels/sec
Sharpen Image multi-core scalar	66181 153 Mpixels/sec
Blur Image single-core scalar	7969 6.31 Mpixels/sec
Blur Image multi-core scalar	88656 69.7 Mpixels/sec

Memory Performance

Memory	4399
Read Sequential single-core scalar	4174 5.11 GB/sec
Write Sequential single-core scalar	7644 5.23 GB/sec
Stdlib Allocate single-core scalar	3606 13.5 Mallocs/sec
Stdlib Write single-core scalar	3135 6.49 GB/sec
Stdlib Copy single-core scalar	3438 3.54 GB/sec

Stream Performance

Stream	4496
Stream Copy single-core scalar	3738 5.11 GB/sec
Stream Copy single-core vector	5689 7.38 GB/sec
Stream Scale single-core scalar	4516 5.86 GB/sec
Stream Scale single-core vector	5268 7.11 GB/sec
Stream Add single-core scalar	4444 6.71 GB/sec
Stream Add single-core vector	5222 7.26 GB/sec
Stream Triad single-core scalar	3452 4.77 GB/sec
Stream Triad single-core vector	3644 6.82 GB/sec