Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3749	5270
Floating Point	Processor floating point performance	7006
Memory	Memory performance	4937
Stream	Memory bandwidth performance	5192

Result Information

User	gibsonc
Upload Date	Tue, 28 Aug 2012 17:44:39 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.1 (Build 12B19)
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	3749
Blowfish single-core scalar	1676 73.6 MB/sec
Blowfish multi-core scalar	5120 210 MB/sec
Text Compress single-core scalar	2163 6.92 MB/sec
Text Compress multi-core scalar	5269 17.3 MB/sec
Text Decompress single-core scalar	2412 9.91 MB/sec
Text Decompress multi-core scalar	5932 23.6 MB/sec
Image Compress single-core scalar	1877 15.5 Mpixels/sec
Image Compress multi-core scalar	4607 38.8 Mpixels/sec
Image Decompress single-core scalar	1887 31.7 Mpixels/sec
Image Decompress multi-core scalar	3864 63.0 Mpixels/sec
Lua single-core scalar	3310 1.27 Mnodes/sec
Lua multi-core scalar	6874 2.64 Mnodes/sec

Floating Point Performance

Floating Point	7006
Mandelbrot single-core scalar	2225 1.48 Gflops
Mandelbrot multi-core scalar	7060 4.62 Gflops
Dot Product single-core scalar	3513 1.70 Gflops
Dot Product multi-core scalar	8948 4.08 Gflops
Dot Product single-core vector	4407 5.28 Gflops
Dot Product multi-core vector	11104 11.5 Gflops
LU Decomposition single-core scalar	1028 915 Mflops
LU Decomposition multi-core scalar	1974 1.73 Gflops
Primality Test single-core scalar	5151 769 Mflops
Primality Test multi-core scalar	9190 1.71 Gflops
Sharpen Image single-core scalar	4926 11.5 Mpixels/sec
Sharpen Image multi-core scalar	14024 32.3 Mpixels/sec
Blur Image single-core scalar	5915 4.68 Mpixels/sec
Blur Image multi-core scalar	18625 14.6 Mpixels/sec

Memory Performance

Memory	4937
Read Sequential single-core scalar	5487 6.72 GB/sec
Write Sequential single-core scalar	7883 5.39 GB/sec
Stdlib Allocate single-core scalar	3233 12.1 Mallocs/sec
Stdlib Write single-core scalar	3543 7.33 GB/sec
Stdlib Copy single-core scalar	4541 4.68 GB/sec

Stream Performance

Stream	5192
Stream Copy single-core scalar	5311 7.26 GB/sec
Stream Copy single-core vector	6859 8.89 GB/sec
Stream Scale single-core scalar	5927 7.69 GB/sec
Stream Scale single-core vector	6792 9.17 GB/sec
Stream Add single-core scalar	1952 2.95 GB/sec
Stream Add single-core vector	7112 9.89 GB/sec
Stream Triad single-core scalar	2225 3.07 GB/sec
Stream Triad single-core vector	5360 10.0 GB/sec