Section	Description	Score	Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	12909	14585
Floating Point	Processor floating point performance	25123
Memory	Memory performance	4375
Stream	Memory bandwidth performance	3993

Result Information

User	erdna
Upload Date	Wed, 20 May 2009 10:52:23 +0000
Views	4

System Information

	MacPro4,1
Operating System	Mac OS X 10.5.7 (Build 9J61)
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	12.00 GB 1066 MHz DDR3

Integer Performance

Integer	12909
Blowfish single-core scalar	1852 81.4 MB/sec
Blowfish multi-core scalar	23788 975 MB/sec
Text Compress single-core scalar	2375 7.60 MB/sec
Text Compress multi-core scalar	22584 74.1 MB/sec
Text Decompress single-core scalar	2463 10.1 MB/sec
Text Decompress multi-core scalar	24611 98.1 MB/sec
Image Compress single-core scalar	2129 17.6 Mpixels/sec
Image Compress multi-core scalar	21273 179 Mpixels/sec
Image Decompress single-core scalar	1749 29.4 Mpixels/sec
Image Decompress multi-core scalar	14543 237 Mpixels/sec
Lua single-core scalar	3888 1.50 Mnodes/sec
Lua multi-core scalar	33662 12.9 Mnodes/sec

Floating Point Performance

Floating Point	25123
Mandelbrot single-core scalar	2567 1.71 Gflops
Mandelbrot multi-core scalar	37417 24.5 Gflops
Dot Product single-core scalar	4175 2.02 Gflops
Dot Product multi-core scalar	33709 15.4 Gflops
Dot Product single-core vector	4951 5.93 Gflops
Dot Product multi-core vector	43894 45.6 Gflops
LU Decomposition single-core scalar	890 792 Mflops
LU Decomposition multi-core scalar	7190 6.30 Gflops
Primality Test single-core scalar	4441 663 Mflops
Primality Test multi-core scalar	33595 6.23 Gflops
Sharpen Image single-core scalar	6163 14.4 Mpixels/sec
Sharpen Image multi-core scalar	68610 158 Mpixels/sec
Blur Image single-core scalar	7965 6.30 Mpixels/sec
Blur Image multi-core scalar	96168 75.6 Mpixels/sec

Memory Performance

Memory	4375
Read Sequential single-core scalar	4402 5.39 GB/sec
Write Sequential single-core scalar	7026 4.81 GB/sec
Stdlib Allocate single-core scalar	3447 12.9 Mallocs/sec
Stdlib Write single-core scalar	3232 6.69 GB/sec
Stdlib Copy single-core scalar	3770 3.89 GB/sec

Stream Performance

Stream	3993
Stream Copy single-core scalar	4006 5.48 GB/sec
Stream Copy single-core vector	5054 6.55 GB/sec
Stream Scale single-core scalar	4404 5.71 GB/sec
Stream Scale single-core vector	4910 6.63 GB/sec
Stream Add single-core scalar	2284 3.45 GB/sec
Stream Add single-core vector	5084 7.07 GB/sec
Stream Triad single-core scalar	2478 3.42 GB/sec
Stream Triad single-core vector	3729 6.98 GB/sec