Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	8064	9084
Floating Point	Processor floating point performance	12501
Memory	Memory performance	5801
Stream	Memory bandwidth performance	7263

Result Information

User	chewei1107
Upload Date	Wed, 01 Feb 2012 11:10:04 +0000
Views	3

System Information

	iMac (27-inch Mid 2011)
Operating System	Mac OS X 10.7.2
Model	iMac (27-inch Mid 2011)
Processor	Intel Core i5-2400 @ 3.10 GHz 1 Processor, 4 Cores
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB x 2
L1 Data Cache	32 KB x 2
L2 Cache	256 KB x 2
L3 Cache	6144 KB
Motherboard	Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS	Apple Inc. IM121.88Z.0047.B1E.1110201314
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	8064
Blowfish single-core scalar	2056 90.3 MB/sec
Blowfish multi-core scalar	8312 341 MB/sec
Text Compress single-core scalar	3280 10.5 MB/sec
Text Compress multi-core scalar	11168 36.6 MB/sec
Text Decompress single-core scalar	3608 14.8 MB/sec
Text Decompress multi-core scalar	13160 52.4 MB/sec
Image Compress single-core scalar	2966 24.5 Mpixels/sec
Image Compress multi-core scalar	11164 93.9 Mpixels/sec
Image Decompress single-core scalar	3399 57.1 Mpixels/sec
Image Decompress multi-core scalar	12312 201 Mpixels/sec
Lua single-core scalar	5288 2.04 Mnodes/sec
Lua multi-core scalar	20064 7.72 Mnodes/sec

Floating Point Performance

Floating Point	12501
Mandelbrot single-core scalar	2830 1.88 Gflops
Mandelbrot multi-core scalar	10841 7.09 Gflops
Dot Product single-core scalar	4613 2.23 Gflops
Dot Product multi-core scalar	18228 8.31 Gflops
Dot Product single-core vector	5574 6.68 Gflops
Dot Product multi-core vector	24398 25.4 Gflops
LU Decomposition single-core scalar	2502 2.23 Gflops
LU Decomposition multi-core scalar	5652 4.96 Gflops
Primality Test single-core scalar	7790 1.16 Gflops
Primality Test multi-core scalar	23510 4.36 Gflops
Sharpen Image single-core scalar	6617 15.4 Mpixels/sec
Sharpen Image multi-core scalar	25265 58.2 Mpixels/sec
Blur Image single-core scalar	7731 6.12 Mpixels/sec
Blur Image multi-core scalar	29469 23.2 Mpixels/sec

Memory Performance

Memory	5801
Read Sequential single-core scalar	6473 7.93 GB/sec
Write Sequential single-core scalar	9345 6.39 GB/sec
Stdlib Allocate single-core scalar	4343 16.2 Mallocs/sec
Stdlib Write single-core scalar	3765 7.79 GB/sec
Stdlib Copy single-core scalar	5080 5.24 GB/sec

Stream Performance

Stream	7263
Stream Copy single-core scalar	6810 9.31 GB/sec
Stream Copy single-core vector	8165 10.6 GB/sec
Stream Scale single-core scalar	6902 8.96 GB/sec
Stream Scale single-core vector	7740 10.4 GB/sec
Stream Add single-core scalar	6670 10.1 GB/sec
Stream Add single-core vector	8395 11.7 GB/sec
Stream Triad single-core scalar	7245 10.0 GB/sec
Stream Triad single-core vector	6181 11.6 GB/sec