Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	7545	9016
Floating Point	Processor floating point performance	14678
Memory	Memory performance	3849
Stream	Memory bandwidth performance	4683

Result Information

User	cheungpat
Upload Date	Fri, 16 Dec 2011 17:39:03 +0000
Views	10
Notes	Home iMac

System Information

	iMac (27-inch Mid 2010)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	iMac (27-inch Mid 2010)
Processor	Intel Core i7-870 @ 2.93 GHz 1 Processor, 4 Cores, 8 Threads
Processor ID	GenuineIntel Family 6 Model 30 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-F2238BAE iMac11,3
BIOS	Apple Inc. IM112.88Z.0057.B00.1005031455
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	7545
Blowfish single-core scalar	2109 92.7 MB/sec
Blowfish multi-core scalar	13044 535 MB/sec
Text Compress single-core scalar	2257 7.22 MB/sec
Text Compress multi-core scalar	11592 38.0 MB/sec
Text Decompress single-core scalar	2549 10.5 MB/sec
Text Decompress multi-core scalar	13000 51.8 MB/sec
Image Compress single-core scalar	2286 18.9 Mpixels/sec
Image Compress multi-core scalar	11585 97.5 Mpixels/sec
Image Decompress single-core scalar	1997 33.5 Mpixels/sec
Image Decompress multi-core scalar	8762 143 Mpixels/sec
Lua single-core scalar	3780 1.46 Mnodes/sec
Lua multi-core scalar	17589 6.77 Mnodes/sec

Floating Point Performance

Floating Point	14678
Mandelbrot single-core scalar	2935 1.95 Gflops
Mandelbrot multi-core scalar	19938 13.0 Gflops
Dot Product single-core scalar	4813 2.33 Gflops
Dot Product multi-core scalar	18370 8.37 Gflops
Dot Product single-core vector	4872 5.84 Gflops
Dot Product multi-core vector	21092 21.9 Gflops
LU Decomposition single-core scalar	745 663 Mflops
LU Decomposition multi-core scalar	2994 2.63 Gflops
Primality Test single-core scalar	5507 822 Mflops
Primality Test multi-core scalar	19628 3.64 Gflops
Sharpen Image single-core scalar	6932 16.2 Mpixels/sec
Sharpen Image multi-core scalar	38908 89.7 Mpixels/sec
Blur Image single-core scalar	8540 6.76 Mpixels/sec
Blur Image multi-core scalar	50222 39.5 Mpixels/sec

Memory Performance

Memory	3849
Read Sequential single-core scalar	5731 7.02 GB/sec
Write Sequential single-core scalar	2998 2.05 GB/sec
Stdlib Allocate single-core scalar	3447 12.9 Mallocs/sec
Stdlib Write single-core scalar	3083 6.38 GB/sec
Stdlib Copy single-core scalar	3987 4.11 GB/sec

Stream Performance

Stream	4683
Stream Copy single-core scalar	4810 6.58 GB/sec
Stream Copy single-core vector	6456 8.37 GB/sec
Stream Scale single-core scalar	5380 6.98 GB/sec
Stream Scale single-core vector	6009 8.11 GB/sec
Stream Add single-core scalar	1799 2.72 GB/sec
Stream Add single-core vector	6380 8.88 GB/sec
Stream Triad single-core scalar	1938 2.68 GB/sec
Stream Triad single-core vector	4695 8.79 GB/sec