Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4583	5862
Floating Point	Processor floating point performance	7689
Memory	Memory performance	4675
Stream	Memory bandwidth performance	6327

Result Information

User	Jerry0317
Upload Date	Sat, 19 Apr 2014 13:36:02 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.9.2 (Build 13C64)
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.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4583
Blowfish single-core scalar	1439 63.2 MB/sec
Blowfish multi-core scalar	5042 207 MB/sec
Text Compress single-core scalar	2316 7.41 MB/sec
Text Compress multi-core scalar	6226 20.4 MB/sec
Text Decompress single-core scalar	2541 10.4 MB/sec
Text Decompress multi-core scalar	7095 28.3 MB/sec
Image Compress single-core scalar	2426 20.0 Mpixels/sec
Image Compress multi-core scalar	5958 50.1 Mpixels/sec
Image Decompress single-core scalar	2769 46.5 Mpixels/sec
Image Decompress multi-core scalar	6189 101 Mpixels/sec
Lua single-core scalar	3908 1.50 Mnodes/sec
Lua multi-core scalar	9096 3.50 Mnodes/sec

Floating Point Performance

Floating Point	7689
Mandelbrot single-core scalar	2102 1.40 Gflops
Mandelbrot multi-core scalar	7401 4.84 Gflops
Dot Product single-core scalar	3171 1.53 Gflops
Dot Product multi-core scalar	8792 4.01 Gflops
Dot Product single-core vector	3785 4.54 Gflops
Dot Product multi-core vector	12108 12.6 Gflops
LU Decomposition single-core scalar	1907 1.70 Gflops
LU Decomposition multi-core scalar	3026 2.65 Gflops
Primality Test single-core scalar	6088 909 Mflops
Primality Test multi-core scalar	12752 2.37 Gflops
Sharpen Image single-core scalar	4672 10.9 Mpixels/sec
Sharpen Image multi-core scalar	16116 37.1 Mpixels/sec
Blur Image single-core scalar	5278 4.18 Mpixels/sec
Blur Image multi-core scalar	20454 16.1 Mpixels/sec

Memory Performance

Memory	4675
Read Sequential single-core scalar	4805 5.88 GB/sec
Write Sequential single-core scalar	7194 4.92 GB/sec
Stdlib Allocate single-core scalar	3114 11.6 Mallocs/sec
Stdlib Write single-core scalar	3531 7.31 GB/sec
Stdlib Copy single-core scalar	4735 4.88 GB/sec

Stream Performance

Stream	6327
Stream Copy single-core scalar	5980 8.18 GB/sec
Stream Copy single-core vector	7358 9.54 GB/sec
Stream Scale single-core scalar	5813 7.54 GB/sec
Stream Scale single-core vector	7060 9.53 GB/sec
Stream Add single-core scalar	5702 8.61 GB/sec
Stream Add single-core vector	7558 10.5 GB/sec
Stream Triad single-core scalar	5604 7.74 GB/sec
Stream Triad single-core vector	5548 10.4 GB/sec