Section	Description	Score	Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3961	5409
Floating Point	Processor floating point performance	7404
Memory	Memory performance	4913
Stream	Memory bandwidth performance	4489

Result Information

User	craa
Upload Date	Mon, 10 Dec 2012 16:10:27 +0000
Views	4

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.8.2 (Build 12C60)
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	3961
Blowfish single-core scalar	1714 75.3 MB/sec
Blowfish multi-core scalar	5291 217 MB/sec
Text Compress single-core scalar	2236 7.15 MB/sec
Text Compress multi-core scalar	5342 17.5 MB/sec
Text Decompress single-core scalar	2475 10.2 MB/sec
Text Decompress multi-core scalar	6064 24.2 MB/sec
Image Compress single-core scalar	1927 15.9 Mpixels/sec
Image Compress multi-core scalar	4718 39.7 Mpixels/sec
Image Decompress single-core scalar	1925 32.3 Mpixels/sec
Image Decompress multi-core scalar	3998 65.2 Mpixels/sec
Lua single-core scalar	3806 1.47 Mnodes/sec
Lua multi-core scalar	8038 3.09 Mnodes/sec

Floating Point Performance

Floating Point	7404
Mandelbrot single-core scalar	2246 1.49 Gflops
Mandelbrot multi-core scalar	7317 4.79 Gflops
Dot Product single-core scalar	3598 1.74 Gflops
Dot Product multi-core scalar	9209 4.20 Gflops
Dot Product single-core vector	4418 5.29 Gflops
Dot Product multi-core vector	11393 11.8 Gflops
LU Decomposition single-core scalar	1038 924 Mflops
LU Decomposition multi-core scalar	2316 2.03 Gflops
Primality Test single-core scalar	5480 818 Mflops
Primality Test multi-core scalar	9823 1.82 Gflops
Sharpen Image single-core scalar	5049 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14928 34.4 Mpixels/sec
Blur Image single-core scalar	6414 5.08 Mpixels/sec
Blur Image multi-core scalar	20433 16.1 Mpixels/sec

Memory Performance

Memory	4913
Read Sequential single-core scalar	5564 6.81 GB/sec
Write Sequential single-core scalar	8002 5.47 GB/sec
Stdlib Allocate single-core scalar	3088 11.5 Mallocs/sec
Stdlib Write single-core scalar	3497 7.24 GB/sec
Stdlib Copy single-core scalar	4415 4.55 GB/sec

Stream Performance

Stream	4489
Stream Copy single-core scalar	4866 6.65 GB/sec
Stream Copy single-core vector	5652 7.33 GB/sec
Stream Scale single-core scalar	5063 6.57 GB/sec
Stream Scale single-core vector	5615 7.58 GB/sec
Stream Add single-core scalar	1943 2.93 GB/sec
Stream Add single-core vector	6061 8.43 GB/sec
Stream Triad single-core scalar	2229 3.08 GB/sec
Stream Triad single-core vector	4488 8.40 GB/sec