Section	Description	Score	Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	15473	16089
Floating Point	Processor floating point performance	26527
Memory	Memory performance	4472
Stream	Memory bandwidth performance	4947

Result Information

User	fdc
Upload Date	Mon, 18 Jun 2012 09:59:53 +0000
Views	4

System Information

	Mac Pro (Early 2009)
Operating System	Mac OS X 10.7.4
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	16.00 GB 1066 MHz DDR3

Integer Performance

Integer	15473
Blowfish single-core scalar	1872 82.2 MB/sec
Blowfish multi-core scalar	24774 1015 MB/sec
Text Compress single-core scalar	2701 8.64 MB/sec
Text Compress multi-core scalar	26953 88.4 MB/sec
Text Decompress single-core scalar	2781 11.4 MB/sec
Text Decompress multi-core scalar	28372 113 MB/sec
Image Compress single-core scalar	2590 21.4 Mpixels/sec
Image Compress multi-core scalar	27123 228 Mpixels/sec
Image Decompress single-core scalar	2572 43.2 Mpixels/sec
Image Decompress multi-core scalar	21011 343 Mpixels/sec
Lua single-core scalar	4991 1.92 Mnodes/sec
Lua multi-core scalar	39940 15.4 Mnodes/sec

Floating Point Performance

Floating Point	26527
Mandelbrot single-core scalar	2490 1.66 Gflops
Mandelbrot multi-core scalar	34694 22.7 Gflops
Dot Product single-core scalar	4046 1.96 Gflops
Dot Product multi-core scalar	33291 15.2 Gflops
Dot Product single-core vector	4965 5.95 Gflops
Dot Product multi-core vector	53165 55.3 Gflops
LU Decomposition single-core scalar	1859 1.65 Gflops
LU Decomposition multi-core scalar	5164 4.53 Gflops
Primality Test single-core scalar	6265 936 Mflops
Primality Test multi-core scalar	49145 9.12 Gflops
Sharpen Image single-core scalar	6466 15.1 Mpixels/sec
Sharpen Image multi-core scalar	70460 162 Mpixels/sec
Blur Image single-core scalar	7644 6.05 Mpixels/sec
Blur Image multi-core scalar	91727 72.1 Mpixels/sec

Memory Performance

Memory	4472
Read Sequential single-core scalar	4547 5.57 GB/sec
Write Sequential single-core scalar	8020 5.49 GB/sec
Stdlib Allocate single-core scalar	3369 12.6 Mallocs/sec
Stdlib Write single-core scalar	2909 6.02 GB/sec
Stdlib Copy single-core scalar	3519 3.63 GB/sec

Stream Performance

Stream	4947
Stream Copy single-core scalar	4070 5.57 GB/sec
Stream Copy single-core vector	5736 7.44 GB/sec
Stream Scale single-core scalar	4773 6.19 GB/sec
Stream Scale single-core vector	5527 7.46 GB/sec
Stream Add single-core scalar	4688 7.08 GB/sec
Stream Add single-core vector	5668 7.88 GB/sec
Stream Triad single-core scalar	5022 6.94 GB/sec
Stream Triad single-core vector	4093 7.66 GB/sec