Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4661	5972
Floating Point	Processor floating point performance	7812
Memory	Memory performance	4832
Stream	Memory bandwidth performance	6402

Result Information

User	JaroslavHruska
Upload Date	Thu, 07 Jun 2012 20:33:10 +0000
Views	9

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A178q)
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	4661
Blowfish single-core scalar	1632 71.7 MB/sec
Blowfish multi-core scalar	5072 208 MB/sec
Text Compress single-core scalar	2622 8.39 MB/sec
Text Compress multi-core scalar	6228 20.4 MB/sec
Text Decompress single-core scalar	2918 12.0 MB/sec
Text Decompress multi-core scalar	7098 28.3 MB/sec
Image Compress single-core scalar	2322 19.2 Mpixels/sec
Image Compress multi-core scalar	5955 50.1 Mpixels/sec
Image Decompress single-core scalar	2758 46.3 Mpixels/sec
Image Decompress multi-core scalar	5910 96.4 Mpixels/sec
Lua single-core scalar	4391 1.69 Mnodes/sec
Lua multi-core scalar	9032 3.47 Mnodes/sec

Floating Point Performance

Floating Point	7812
Mandelbrot single-core scalar	2263 1.51 Gflops
Mandelbrot multi-core scalar	7408 4.85 Gflops
Dot Product single-core scalar	3656 1.77 Gflops
Dot Product multi-core scalar	8586 3.91 Gflops
Dot Product single-core vector	4420 5.30 Gflops
Dot Product multi-core vector	12164 12.7 Gflops
LU Decomposition single-core scalar	1975 1.76 Gflops
LU Decomposition multi-core scalar	3043 2.67 Gflops
Primality Test single-core scalar	6187 924 Mflops
Primality Test multi-core scalar	11635 2.16 Gflops
Sharpen Image single-core scalar	5291 12.3 Mpixels/sec
Sharpen Image multi-core scalar	16247 37.4 Mpixels/sec
Blur Image single-core scalar	6150 4.87 Mpixels/sec
Blur Image multi-core scalar	20351 16.0 Mpixels/sec

Memory Performance

Memory	4832
Read Sequential single-core scalar	5215 6.39 GB/sec
Write Sequential single-core scalar	7486 5.12 GB/sec
Stdlib Allocate single-core scalar	3358 12.5 Mallocs/sec
Stdlib Write single-core scalar	3498 7.24 GB/sec
Stdlib Copy single-core scalar	4606 4.75 GB/sec

Stream Performance

Stream	6402
Stream Copy single-core scalar	5981 8.18 GB/sec
Stream Copy single-core vector	7426 9.63 GB/sec
Stream Scale single-core scalar	5876 7.62 GB/sec
Stream Scale single-core vector	6912 9.33 GB/sec
Stream Add single-core scalar	5654 8.53 GB/sec
Stream Add single-core vector	7605 10.6 GB/sec
Stream Triad single-core scalar	6139 8.48 GB/sec
Stream Triad single-core vector	5630 10.5 GB/sec