Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3966	5501
Floating Point	Processor floating point performance	7272
Memory	Memory performance	5090
Stream	Memory bandwidth performance	5506

Result Information

User	marcogomes
Upload Date	Wed, 07 Dec 2011 00:13:56 +0000
Views	1

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	MacBook Air (13-inch Mid 2011)
Processor	Intel Core i5-2557M @ 1.70 GHz 1 Processor, 2 Cores, 4 Threads
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	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3966
Blowfish single-core scalar	1719 75.5 MB/sec
Blowfish multi-core scalar	5419 222 MB/sec
Text Compress single-core scalar	2264 7.24 MB/sec
Text Compress multi-core scalar	5541 18.2 MB/sec
Text Decompress single-core scalar	2482 10.2 MB/sec
Text Decompress multi-core scalar	6189 24.7 MB/sec
Image Compress single-core scalar	1978 16.3 Mpixels/sec
Image Compress multi-core scalar	4750 40.0 Mpixels/sec
Image Decompress single-core scalar	1960 32.9 Mpixels/sec
Image Decompress multi-core scalar	4100 66.9 Mpixels/sec
Lua single-core scalar	3512 1.35 Mnodes/sec
Lua multi-core scalar	7689 2.96 Mnodes/sec

Floating Point Performance

Floating Point	7272
Mandelbrot single-core scalar	2274 1.51 Gflops
Mandelbrot multi-core scalar	7459 4.88 Gflops
Dot Product single-core scalar	3644 1.76 Gflops
Dot Product multi-core scalar	9480 4.32 Gflops
Dot Product single-core vector	4469 5.35 Gflops
Dot Product multi-core vector	11136 11.6 Gflops
LU Decomposition single-core scalar	1103 982 Mflops
LU Decomposition multi-core scalar	2116 1.86 Gflops
Primality Test single-core scalar	5380 804 Mflops
Primality Test multi-core scalar	9591 1.78 Gflops
Sharpen Image single-core scalar	5025 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14665 33.8 Mpixels/sec
Blur Image single-core scalar	6038 4.78 Mpixels/sec
Blur Image multi-core scalar	19428 15.3 Mpixels/sec

Memory Performance

Memory	5090
Read Sequential single-core scalar	5687 6.96 GB/sec
Write Sequential single-core scalar	8362 5.72 GB/sec
Stdlib Allocate single-core scalar	3192 11.9 Mallocs/sec
Stdlib Write single-core scalar	3541 7.33 GB/sec
Stdlib Copy single-core scalar	4670 4.81 GB/sec

Stream Performance

Stream	5506
Stream Copy single-core scalar	5949 8.14 GB/sec
Stream Copy single-core vector	7363 9.55 GB/sec
Stream Scale single-core scalar	6246 8.10 GB/sec
Stream Scale single-core vector	7056 9.52 GB/sec
Stream Add single-core scalar	2033 3.07 GB/sec
Stream Add single-core vector	7511 10.4 GB/sec
Stream Triad single-core scalar	2325 3.21 GB/sec
Stream Triad single-core vector	5570 10.4 GB/sec