Section	Description	Score	Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	14838	15703
Floating Point	Processor floating point performance	26070
Memory	Memory performance	4645
Stream	Memory bandwidth performance	4572

Result Information

User	spulver
Upload Date	Mon, 07 Sep 2009 08:30:37 +0000
Views	2

System Information

	MacPro4,1
Operating System	Mac OS X 10.6 (Build 10A432)
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.B03.0902231259
Memory	12.00 GB 1066 MHz DDR3

Integer Performance

Integer	14838
Blowfish single-core scalar	1939 85.2 MB/sec
Blowfish multi-core scalar	22889 938 MB/sec
Text Compress single-core scalar	2728 8.73 MB/sec
Text Compress multi-core scalar	27324 89.6 MB/sec
Text Decompress single-core scalar	2812 11.6 MB/sec
Text Decompress multi-core scalar	28761 115 MB/sec
Image Compress single-core scalar	2586 21.4 Mpixels/sec
Image Compress multi-core scalar	22934 193 Mpixels/sec
Image Decompress single-core scalar	2694 45.2 Mpixels/sec
Image Decompress multi-core scalar	17642 288 Mpixels/sec
Lua single-core scalar	4891 1.88 Mnodes/sec
Lua multi-core scalar	40863 15.7 Mnodes/sec

Floating Point Performance

Floating Point	26070
Mandelbrot single-core scalar	2547 1.69 Gflops
Mandelbrot multi-core scalar	35202 23.0 Gflops
Dot Product single-core scalar	4166 2.01 Gflops
Dot Product multi-core scalar	32631 14.9 Gflops
Dot Product single-core vector	4998 5.99 Gflops
Dot Product multi-core vector	49910 51.9 Gflops
LU Decomposition single-core scalar	1811 1.61 Gflops
LU Decomposition multi-core scalar	13968 12.2 Gflops
Primality Test single-core scalar	6355 949 Mflops
Primality Test multi-core scalar	48294 8.96 Gflops
Sharpen Image single-core scalar	6419 15.0 Mpixels/sec
Sharpen Image multi-core scalar	63688 147 Mpixels/sec
Blur Image single-core scalar	8090 6.40 Mpixels/sec
Blur Image multi-core scalar	86903 68.3 Mpixels/sec

Memory Performance

Memory	4645
Read Sequential single-core scalar	4544 5.56 GB/sec
Write Sequential single-core scalar	7910 5.41 GB/sec
Stdlib Allocate single-core scalar	3749 14.0 Mallocs/sec
Stdlib Write single-core scalar	3278 6.78 GB/sec
Stdlib Copy single-core scalar	3744 3.86 GB/sec

Stream Performance

Stream	4572
Stream Copy single-core scalar	4071 5.57 GB/sec
Stream Copy single-core vector	5438 7.05 GB/sec
Stream Scale single-core scalar	4322 5.61 GB/sec
Stream Scale single-core vector	4905 6.62 GB/sec
Stream Add single-core scalar	4369 6.59 GB/sec
Stream Add single-core vector	5184 7.21 GB/sec
Stream Triad single-core scalar	4436 6.13 GB/sec
Stream Triad single-core vector	3857 7.22 GB/sec