Section	Description	Score	Geekbench Score
Geekbench 2.2.1 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	13026	11781
Floating Point	Processor floating point performance	16984
Memory	Memory performance	4037
Stream	Memory bandwidth performance	4703

Result Information

User	csnhou
Upload Date	Wed, 06 Jul 2011 21:44:22 +0000
Views	7

System Information

	Mac Pro (Early 2009)
Operating System	Mac OS X 10.7.0
Model	Mac Pro (Early 2009)
Processor	Intel Xeon E5520 @ 2.26 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.B08.1001221313
Memory	12.00 GB 1066 MHz DDR3

Integer Performance

Integer	13026
Blowfish single-core scalar	1604 70.5 MB/sec
Blowfish multi-core scalar	20863 855 MB/sec
Text Compress single-core scalar	2270 7.26 MB/sec
Text Compress multi-core scalar	22660 74.3 MB/sec
Text Decompress single-core scalar	2326 9.56 MB/sec
Text Decompress multi-core scalar	24249 96.6 MB/sec
Image Compress single-core scalar	2141 17.7 Mpixels/sec
Image Compress multi-core scalar	22561 190 Mpixels/sec
Image Decompress single-core scalar	2266 38.0 Mpixels/sec
Image Decompress multi-core scalar	17986 293 Mpixels/sec
Lua single-core scalar	3763 1.45 Mnodes/sec
Lua multi-core scalar	33634 12.9 Mnodes/sec

Floating Point Performance

Floating Point	16984
Mandelbrot single-core scalar	2123 1.41 Gflops
Mandelbrot multi-core scalar	29751 19.5 Gflops
Dot Product single-core scalar	3482 1.68 Gflops
Dot Product multi-core scalar	470 214 Mflops
Dot Product single-core vector	4199 5.03 Gflops
Dot Product multi-core vector	713 742 Mflops
LU Decomposition single-core scalar	1485 1.32 Gflops
LU Decomposition multi-core scalar	7789 6.83 Gflops
Primality Test single-core scalar	5360 801 Mflops
Primality Test multi-core scalar	41967 7.79 Gflops
Sharpen Image single-core scalar	5337 12.5 Mpixels/sec
Sharpen Image multi-core scalar	55326 127 Mpixels/sec
Blur Image single-core scalar	6309 4.99 Mpixels/sec
Blur Image multi-core scalar	73470 57.8 Mpixels/sec

Memory Performance

Memory	4037
Read Sequential single-core scalar	4027 4.93 GB/sec
Write Sequential single-core scalar	6737 4.61 GB/sec
Stdlib Allocate single-core scalar	2715 10.1 Mallocs/sec
Stdlib Write single-core scalar	3090 6.40 GB/sec
Stdlib Copy single-core scalar	3617 3.73 GB/sec

Stream Performance

Stream	4703
Stream Copy single-core scalar	4024 5.50 GB/sec
Stream Copy single-core vector	5700 7.39 GB/sec
Stream Scale single-core scalar	4168 5.41 GB/sec
Stream Scale single-core vector	5368 7.25 GB/sec
Stream Add single-core scalar	4377 6.61 GB/sec
Stream Add single-core vector	5506 7.66 GB/sec
Stream Triad single-core scalar	4447 6.14 GB/sec
Stream Triad single-core vector	4037 7.56 GB/sec