Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3786	5118
Floating Point	Processor floating point performance	6602
Memory	Memory performance	4812
Stream	Memory bandwidth performance	5204

Result Information

User	mikhailgarber
Upload Date	Wed, 16 May 2012 01:01:01 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.4 (Build 11E53)
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	3786
Blowfish single-core scalar	1711 75.2 MB/sec
Blowfish multi-core scalar	5399 221 MB/sec
Text Compress single-core scalar	2233 7.14 MB/sec
Text Compress multi-core scalar	5292 17.4 MB/sec
Text Decompress single-core scalar	2412 9.91 MB/sec
Text Decompress multi-core scalar	5998 23.9 MB/sec
Image Compress single-core scalar	1664 13.8 Mpixels/sec
Image Compress multi-core scalar	4056 34.1 Mpixels/sec
Image Decompress single-core scalar	1620 27.2 Mpixels/sec
Image Decompress multi-core scalar	3485 56.9 Mpixels/sec
Lua single-core scalar	3814 1.47 Mnodes/sec
Lua multi-core scalar	7748 2.98 Mnodes/sec

Floating Point Performance

Floating Point	6602
Mandelbrot single-core scalar	2113 1.41 Gflops
Mandelbrot multi-core scalar	6318 4.13 Gflops
Dot Product single-core scalar	3027 1.46 Gflops
Dot Product multi-core scalar	8393 3.82 Gflops
Dot Product single-core vector	3789 4.54 Gflops
Dot Product multi-core vector	9341 9.71 Gflops
LU Decomposition single-core scalar	910 810 Mflops
LU Decomposition multi-core scalar	1934 1.70 Gflops
Primality Test single-core scalar	5057 755 Mflops
Primality Test multi-core scalar	9066 1.68 Gflops
Sharpen Image single-core scalar	4763 11.1 Mpixels/sec
Sharpen Image multi-core scalar	13659 31.5 Mpixels/sec
Blur Image single-core scalar	5804 4.59 Mpixels/sec
Blur Image multi-core scalar	18265 14.4 Mpixels/sec

Memory Performance

Memory	4812
Read Sequential single-core scalar	5259 6.44 GB/sec
Write Sequential single-core scalar	7868 5.38 GB/sec
Stdlib Allocate single-core scalar	3050 11.4 Mallocs/sec
Stdlib Write single-core scalar	3398 7.03 GB/sec
Stdlib Copy single-core scalar	4489 4.63 GB/sec

Stream Performance

Stream	5204
Stream Copy single-core scalar	5503 7.53 GB/sec
Stream Copy single-core vector	7071 9.17 GB/sec
Stream Scale single-core scalar	5662 7.35 GB/sec
Stream Scale single-core vector	6602 8.91 GB/sec
Stream Add single-core scalar	1914 2.89 GB/sec
Stream Add single-core vector	7305 10.2 GB/sec
Stream Triad single-core scalar	2236 3.09 GB/sec
Stream Triad single-core vector	5343 10.0 GB/sec