Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	6925	8821
Floating Point	Processor floating point performance	12778
Memory	Memory performance	5789
Stream	Memory bandwidth performance	7672

Result Information

User	zenocheung
Upload Date	Sat, 30 Jul 2011 13:23:39 +0000
Views	2

System Information

	iMac (21.5-inch Mid 2011)
Operating System	Mac OS X 10.7.2
Model	iMac (21.5-inch Mid 2011)
Processor	Intel Core i5-2400S @ 2.50 GHz 1 Processor, 4 Cores
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	0 KB
L1 Data Cache	0 KB
L2 Cache	1024 KB
L3 Cache	0 KB
Motherboard	Apple Inc. Mac-942B5BF58194151B
BIOS	Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	6925
Blowfish single-core scalar	2224 97.7 MB/sec
Blowfish multi-core scalar	7545 309 MB/sec
Text Compress single-core scalar	3106 9.94 MB/sec
Text Compress multi-core scalar	9535 31.3 MB/sec
Text Decompress single-core scalar	3148 12.9 MB/sec
Text Decompress multi-core scalar	10242 40.8 MB/sec
Image Compress single-core scalar	2925 24.2 Mpixels/sec
Image Compress multi-core scalar	9128 76.8 Mpixels/sec
Image Decompress single-core scalar	3690 62.0 Mpixels/sec
Image Decompress multi-core scalar	10644 174 Mpixels/sec
Lua single-core scalar	5040 1.94 Mnodes/sec
Lua multi-core scalar	15884 6.11 Mnodes/sec

Floating Point Performance

Floating Point	12778
Mandelbrot single-core scalar	2582 1.72 Gflops
Mandelbrot multi-core scalar	8283 5.42 Gflops
Dot Product single-core scalar	4527 2.19 Gflops
Dot Product multi-core scalar	15151 6.90 Gflops
Dot Product single-core vector	7288 8.73 Gflops
Dot Product multi-core vector	26523 27.6 Gflops
LU Decomposition single-core scalar	2626 2.34 Gflops
LU Decomposition multi-core scalar	6337 5.56 Gflops
Primality Test single-core scalar	7246 1.08 Gflops
Primality Test multi-core scalar	18331 3.40 Gflops
Sharpen Image single-core scalar	13411 31.3 Mpixels/sec
Sharpen Image multi-core scalar	41035 94.6 Mpixels/sec
Blur Image single-core scalar	6143 4.86 Mpixels/sec
Blur Image multi-core scalar	19414 15.3 Mpixels/sec

Memory Performance

Memory	5789
Read Sequential single-core scalar	6723 8.23 GB/sec
Write Sequential single-core scalar	8603 5.88 GB/sec
Stdlib Allocate single-core scalar	4230 15.8 Mallocs/sec
Stdlib Write single-core scalar	4042 8.37 GB/sec
Stdlib Copy single-core scalar	5351 5.52 GB/sec

Stream Performance

Stream	7672
Stream Copy single-core scalar	7129 9.75 GB/sec
Stream Copy single-core vector	8534 11.1 GB/sec
Stream Scale single-core scalar	7098 9.21 GB/sec
Stream Scale single-core vector	8158 11.0 GB/sec
Stream Add single-core scalar	7616 11.5 GB/sec
Stream Add single-core vector	8835 12.3 GB/sec
Stream Triad single-core scalar	7460 10.3 GB/sec
Stream Triad single-core vector	6553 12.3 GB/sec