Section	Description	Score	Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4379	5453
Floating Point	Processor floating point performance	7286
Memory	Memory performance	4304
Stream	Memory bandwidth performance	5098

Result Information

User	dcxyboy24
Upload Date	Thu, 14 Jun 2012 13:42:06 +0000
Views	5

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.8 (Build 12A239)
Model	MacBookAir4,2
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
L1 Data Cache	32 KB
L2 Cache	256 KB
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	4379
Blowfish single-core scalar	1426 62.7 MB/sec
Blowfish multi-core scalar	5071 208 MB/sec
Text Compress single-core scalar	2309 7.39 MB/sec
Text Compress multi-core scalar	6145 20.2 MB/sec
Text Decompress single-core scalar	2551 10.5 MB/sec
Text Decompress multi-core scalar	6980 27.8 MB/sec
Image Compress single-core scalar	2046 16.9 Mpixels/sec
Image Compress multi-core scalar	5819 49.0 Mpixels/sec
Image Decompress single-core scalar	2544 42.7 Mpixels/sec
Image Decompress multi-core scalar	5878 95.9 Mpixels/sec
Lua single-core scalar	3672 1.41 Mnodes/sec
Lua multi-core scalar	8114 3.12 Mnodes/sec

Floating Point Performance

Floating Point	7286
Mandelbrot single-core scalar	2072 1.38 Gflops
Mandelbrot multi-core scalar	7257 4.75 Gflops
Dot Product single-core scalar	3057 1.48 Gflops
Dot Product multi-core scalar	7847 3.58 Gflops
Dot Product single-core vector	3783 4.53 Gflops
Dot Product multi-core vector	11023 11.5 Gflops
LU Decomposition single-core scalar	1592 1.42 Gflops
LU Decomposition multi-core scalar	3584 3.14 Gflops
Primality Test single-core scalar	4655 695 Mflops
Primality Test multi-core scalar	10600 1.97 Gflops
Sharpen Image single-core scalar	4349 10.1 Mpixels/sec
Sharpen Image multi-core scalar	15688 36.2 Mpixels/sec
Blur Image single-core scalar	5766 4.56 Mpixels/sec
Blur Image multi-core scalar	20740 16.3 Mpixels/sec

Memory Performance

Memory	4304
Read Sequential single-core scalar	4656 5.70 GB/sec
Write Sequential single-core scalar	6445 4.41 GB/sec
Stdlib Allocate single-core scalar	2939 11.0 Mallocs/sec
Stdlib Write single-core scalar	3266 6.76 GB/sec
Stdlib Copy single-core scalar	4215 4.35 GB/sec

Stream Performance

Stream	5098
Stream Copy single-core scalar	4829 6.60 GB/sec
Stream Copy single-core vector	5982 7.76 GB/sec
Stream Scale single-core scalar	4740 6.15 GB/sec
Stream Scale single-core vector	5394 7.28 GB/sec
Stream Add single-core scalar	4765 7.19 GB/sec
Stream Add single-core vector	5900 8.21 GB/sec
Stream Triad single-core scalar	4830 6.67 GB/sec
Stream Triad single-core vector	4350 8.14 GB/sec