Section	Description	Score	Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	15422	16403
Floating Point	Processor floating point performance	27405
Memory	Memory performance	4787
Stream	Memory bandwidth performance	4564

Result Information

User	Site-Styler
Upload Date	Fri, 22 May 2009 04:12:06 +0000
Views	3

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	8.00 GB 1066 MHz DDR3

Integer Performance

Integer	15422
Blowfish single-core scalar	1940 85.2 MB/sec
Blowfish multi-core scalar	24800 1016 MB/sec
Text Compress single-core scalar	2723 8.71 MB/sec
Text Compress multi-core scalar	26043 85.4 MB/sec
Text Decompress single-core scalar	2810 11.5 MB/sec
Text Decompress multi-core scalar	28341 113 MB/sec
Image Compress single-core scalar	2590 21.4 Mpixels/sec
Image Compress multi-core scalar	26392 222 Mpixels/sec
Image Decompress single-core scalar	2548 42.8 Mpixels/sec
Image Decompress multi-core scalar	21021 343 Mpixels/sec
Lua single-core scalar	4833 1.86 Mnodes/sec
Lua multi-core scalar	41033 15.8 Mnodes/sec

Floating Point Performance

Floating Point	27405
Mandelbrot single-core scalar	2566 1.71 Gflops
Mandelbrot multi-core scalar	36544 23.9 Gflops
Dot Product single-core scalar	4178 2.02 Gflops
Dot Product multi-core scalar	33618 15.3 Gflops
Dot Product single-core vector	5006 6.00 Gflops
Dot Product multi-core vector	57088 59.4 Gflops
LU Decomposition single-core scalar	1760 1.57 Gflops
LU Decomposition multi-core scalar	14243 12.5 Gflops
Primality Test single-core scalar	6327 945 Mflops
Primality Test multi-core scalar	46148 8.56 Gflops
Sharpen Image single-core scalar	6290 14.7 Mpixels/sec
Sharpen Image multi-core scalar	69806 161 Mpixels/sec
Blur Image single-core scalar	8020 6.35 Mpixels/sec
Blur Image multi-core scalar	92086 72.4 Mpixels/sec

Memory Performance

Memory	4787
Read Sequential single-core scalar	4619 5.66 GB/sec
Write Sequential single-core scalar	7842 5.36 GB/sec
Stdlib Allocate single-core scalar	4866 18.2 Mallocs/sec
Stdlib Write single-core scalar	3085 6.39 GB/sec
Stdlib Copy single-core scalar	3523 3.63 GB/sec

Stream Performance

Stream	4564
Stream Copy single-core scalar	4188 5.73 GB/sec
Stream Copy single-core vector	5312 6.89 GB/sec
Stream Scale single-core scalar	4231 5.49 GB/sec
Stream Scale single-core vector	4999 6.75 GB/sec
Stream Add single-core scalar	4261 6.43 GB/sec
Stream Add single-core vector	5200 7.23 GB/sec
Stream Triad single-core scalar	4502 6.22 GB/sec
Stream Triad single-core vector	3824 7.16 GB/sec