Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	12451	14405
Floating Point	Processor floating point performance	24919
Memory	Memory performance	4433
Stream	Memory bandwidth performance	4390

Result Information

User	overdrive
Upload Date	Fri, 11 May 2012 12:03:48 +0000
Views	5

System Information

	Mac Pro (Early 2009)
Operating System	Mac OS X 10.6.8 (Build 10K549)
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 x 4
L1 Data Cache	32 KB x 4
L2 Cache	256 KB x 4
L3 Cache	8192 KB
Motherboard	Apple Inc. Mac-F221BEC8
BIOS	Apple Inc. MP41.88Z.0081.B07.0910130729
Memory	12.00 GB 1066 MHz DDR3

Integer Performance

Integer	12451
Blowfish single-core scalar	1883 82.7 MB/sec
Blowfish multi-core scalar	24384 999 MB/sec
Text Compress single-core scalar	2392 7.65 MB/sec
Text Compress multi-core scalar	23641 77.6 MB/sec
Text Decompress single-core scalar	2418 9.94 MB/sec
Text Decompress multi-core scalar	24711 98.4 MB/sec
Image Compress single-core scalar	2111 17.4 Mpixels/sec
Image Compress multi-core scalar	21524 181 Mpixels/sec
Image Decompress single-core scalar	1918 32.2 Mpixels/sec
Image Decompress multi-core scalar	15477 253 Mpixels/sec
Lua single-core scalar	3793 1.46 Mnodes/sec
Lua multi-core scalar	25166 9.68 Mnodes/sec

Floating Point Performance

Floating Point	24919
Mandelbrot single-core scalar	2576 1.71 Gflops
Mandelbrot multi-core scalar	37369 24.5 Gflops
Dot Product single-core scalar	4215 2.04 Gflops
Dot Product multi-core scalar	34153 15.6 Gflops
Dot Product single-core vector	4272 5.12 Gflops
Dot Product multi-core vector	39367 40.9 Gflops
LU Decomposition single-core scalar	900 801 Mflops
LU Decomposition multi-core scalar	6322 5.54 Gflops
Primality Test single-core scalar	5283 789 Mflops
Primality Test multi-core scalar	38061 7.06 Gflops
Sharpen Image single-core scalar	6250 14.6 Mpixels/sec
Sharpen Image multi-core scalar	70154 162 Mpixels/sec
Blur Image single-core scalar	7579 6.00 Mpixels/sec
Blur Image multi-core scalar	92372 72.6 Mpixels/sec

Memory Performance

Memory	4433
Read Sequential single-core scalar	4383 5.37 GB/sec
Write Sequential single-core scalar	7201 4.93 GB/sec
Stdlib Allocate single-core scalar	3642 13.6 Mallocs/sec
Stdlib Write single-core scalar	3212 6.65 GB/sec
Stdlib Copy single-core scalar	3728 3.84 GB/sec

Stream Performance

Stream	4390
Stream Copy single-core scalar	4565 6.24 GB/sec
Stream Copy single-core vector	5554 7.20 GB/sec
Stream Scale single-core scalar	5049 6.55 GB/sec
Stream Scale single-core vector	5329 7.19 GB/sec
Stream Add single-core scalar	2430 3.67 GB/sec
Stream Add single-core vector	5504 7.66 GB/sec
Stream Triad single-core scalar	2632 3.64 GB/sec
Stream Triad single-core vector	4063 7.61 GB/sec