Section	Description	Score	Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	12031	13356
Floating Point	Processor floating point performance	21444
Memory	Memory performance	5621
Stream	Memory bandwidth performance	5156

Result Information

User	oswaldini
Upload Date	Wed, 01 Dec 2010 18:20:15 +0000
Views	10

System Information

	iMac11,1
Operating System	Mac OS X 10.6.5 (Build 10H574)
Model	iMac11,1
Processor	Intel Core i7-870 @ 4.21 GHz 1 Processor, 4 Cores, 8 Threads
Processor ID	GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache	32 KB
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	8192 KB
Motherboard	Apple Computer, Inc. Mac-F2268DAE 1.0
BIOS	Apple Inc. IM111.88Z.0034.B00.0910301727
Memory	4.00 GB 1533 MHz DDR3

Integer Performance

Integer	12031
Blowfish single-core scalar	2432 107 MB/sec
Blowfish multi-core scalar	18296 750 MB/sec
Text Compress single-core scalar	2891 9.25 MB/sec
Text Compress multi-core scalar	18345 60.2 MB/sec
Text Decompress single-core scalar	3153 13.0 MB/sec
Text Decompress multi-core scalar	20648 82.3 MB/sec
Image Compress single-core scalar	3101 25.6 Mpixels/sec
Image Compress multi-core scalar	19862 167 Mpixels/sec
Image Decompress single-core scalar	3200 53.7 Mpixels/sec
Image Decompress multi-core scalar	16580 270 Mpixels/sec
Lua single-core scalar	5104 1.97 Mnodes/sec
Lua multi-core scalar	30770 11.8 Mnodes/sec

Floating Point Performance

Floating Point	21444
Mandelbrot single-core scalar	3494 2.32 Gflops
Mandelbrot multi-core scalar	26223 17.2 Gflops
Dot Product single-core scalar	4505 2.18 Gflops
Dot Product multi-core scalar	24417 11.1 Gflops
Dot Product single-core vector	6223 7.46 Gflops
Dot Product multi-core vector	41420 43.1 Gflops
LU Decomposition single-core scalar	1694 1.51 Gflops
LU Decomposition multi-core scalar	10241 8.98 Gflops
Primality Test single-core scalar	7592 1.13 Gflops
Primality Test multi-core scalar	37106 6.89 Gflops
Sharpen Image single-core scalar	8248 19.2 Mpixels/sec
Sharpen Image multi-core scalar	50543 116 Mpixels/sec
Blur Image single-core scalar	10565 8.36 Mpixels/sec
Blur Image multi-core scalar	67953 53.4 Mpixels/sec

Memory Performance

Memory	5621
Read Sequential single-core scalar	5878 7.20 GB/sec
Write Sequential single-core scalar	9861 6.74 GB/sec
Stdlib Allocate single-core scalar	3964 14.8 Mallocs/sec
Stdlib Write single-core scalar	3869 8.01 GB/sec
Stdlib Copy single-core scalar	4535 4.68 GB/sec

Stream Performance

Stream	5156
Stream Copy single-core scalar	4990 6.82 GB/sec
Stream Copy single-core vector	6793 8.81 GB/sec
Stream Scale single-core scalar	4755 6.17 GB/sec
Stream Scale single-core vector	5824 7.86 GB/sec
Stream Add single-core scalar	4376 6.61 GB/sec
Stream Add single-core vector	5810 8.08 GB/sec
Stream Triad single-core scalar	4325 5.98 GB/sec
Stream Triad single-core vector	4375 8.19 GB/sec