Section	Description	Score	Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4593	5849
Floating Point	Processor floating point performance	7909
Memory	Memory performance	4801
Stream	Memory bandwidth performance	5136

Result Information

User	Djuroen
Upload Date	Thu, 09 Feb 2012 23:29:00 +0000
Views	1

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.3 (Build 11D50b)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4593
Blowfish single-core scalar	1645 72.3 MB/sec
Blowfish multi-core scalar	5111 209 MB/sec
Text Compress single-core scalar	2614 8.36 MB/sec
Text Compress multi-core scalar	6145 20.2 MB/sec
Text Decompress single-core scalar	2926 12.0 MB/sec
Text Decompress multi-core scalar	7020 28.0 MB/sec
Image Compress single-core scalar	2380 19.7 Mpixels/sec
Image Compress multi-core scalar	5900 49.6 Mpixels/sec
Image Decompress single-core scalar	2774 46.6 Mpixels/sec
Image Decompress multi-core scalar	5967 97.4 Mpixels/sec
Lua single-core scalar	4229 1.63 Mnodes/sec
Lua multi-core scalar	8409 3.23 Mnodes/sec

Floating Point Performance

Floating Point	7909
Mandelbrot single-core scalar	2243 1.49 Gflops
Mandelbrot multi-core scalar	7374 4.83 Gflops
Dot Product single-core scalar	3638 1.76 Gflops
Dot Product multi-core scalar	8508 3.88 Gflops
Dot Product single-core vector	4321 5.18 Gflops
Dot Product multi-core vector	12015 12.5 Gflops
LU Decomposition single-core scalar	1729 1.54 Gflops
LU Decomposition multi-core scalar	3810 3.34 Gflops
Primality Test single-core scalar	6330 945 Mflops
Primality Test multi-core scalar	11922 2.21 Gflops
Sharpen Image single-core scalar	5294 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16030 36.9 Mpixels/sec
Blur Image single-core scalar	6365 5.04 Mpixels/sec
Blur Image multi-core scalar	21148 16.6 Mpixels/sec

Memory Performance

Memory	4801
Read Sequential single-core scalar	5148 6.30 GB/sec
Write Sequential single-core scalar	7402 5.06 GB/sec
Stdlib Allocate single-core scalar	3315 12.4 Mallocs/sec
Stdlib Write single-core scalar	3473 7.19 GB/sec
Stdlib Copy single-core scalar	4670 4.81 GB/sec

Stream Performance

Stream	5136
Stream Copy single-core scalar	4792 6.55 GB/sec
Stream Copy single-core vector	5594 7.25 GB/sec
Stream Scale single-core scalar	4790 6.22 GB/sec
Stream Scale single-core vector	5341 7.21 GB/sec
Stream Add single-core scalar	4763 7.19 GB/sec
Stream Add single-core vector	6017 8.37 GB/sec
Stream Triad single-core scalar	5284 7.30 GB/sec
Stream Triad single-core vector	4507 8.44 GB/sec