Section	Description	Score	Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4578	5942
Floating Point	Processor floating point performance	7788
Memory	Memory performance	4845
Stream	Memory bandwidth performance	6455

Result Information

User	MoPoM
Upload Date	Fri, 28 Sep 2012 05:31:06 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G56)
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	4578
Blowfish single-core scalar	1593 70.0 MB/sec
Blowfish multi-core scalar	4875 200 MB/sec
Text Compress single-core scalar	2640 8.44 MB/sec
Text Compress multi-core scalar	6214 20.4 MB/sec
Text Decompress single-core scalar	2910 12.0 MB/sec
Text Decompress multi-core scalar	7035 28.0 MB/sec
Image Compress single-core scalar	2441 20.2 Mpixels/sec
Image Compress multi-core scalar	5936 49.9 Mpixels/sec
Image Decompress single-core scalar	2743 46.1 Mpixels/sec
Image Decompress multi-core scalar	6117 99.8 Mpixels/sec
Lua single-core scalar	3985 1.53 Mnodes/sec
Lua multi-core scalar	8453 3.25 Mnodes/sec

Floating Point Performance

Floating Point	7788
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7473 4.89 Gflops
Dot Product single-core scalar	3708 1.79 Gflops
Dot Product multi-core scalar	8607 3.92 Gflops
Dot Product single-core vector	4487 5.38 Gflops
Dot Product multi-core vector	12066 12.5 Gflops
LU Decomposition single-core scalar	1926 1.71 Gflops
LU Decomposition multi-core scalar	3048 2.67 Gflops
Primality Test single-core scalar	6287 939 Mflops
Primality Test multi-core scalar	10942 2.03 Gflops
Sharpen Image single-core scalar	5286 12.3 Mpixels/sec
Sharpen Image multi-core scalar	16230 37.4 Mpixels/sec
Blur Image single-core scalar	6182 4.89 Mpixels/sec
Blur Image multi-core scalar	20523 16.1 Mpixels/sec

Memory Performance

Memory	4845
Read Sequential single-core scalar	5261 6.44 GB/sec
Write Sequential single-core scalar	7491 5.12 GB/sec
Stdlib Allocate single-core scalar	3483 13.0 Mallocs/sec
Stdlib Write single-core scalar	3505 7.25 GB/sec
Stdlib Copy single-core scalar	4486 4.62 GB/sec

Stream Performance

Stream	6455
Stream Copy single-core scalar	6009 8.22 GB/sec
Stream Copy single-core vector	7451 9.66 GB/sec
Stream Scale single-core scalar	5919 7.68 GB/sec
Stream Scale single-core vector	7113 9.60 GB/sec
Stream Add single-core scalar	5754 8.69 GB/sec
Stream Add single-core vector	7592 10.6 GB/sec
Stream Triad single-core scalar	6179 8.54 GB/sec
Stream Triad single-core vector	5630 10.5 GB/sec