Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4570	5850
Floating Point	Processor floating point performance	7718
Memory	Memory performance	4733
Stream	Memory bandwidth performance	6028

Result Information

User	samum
Upload Date	Sun, 22 Jan 2012 21:14:11 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4570
Blowfish single-core scalar	1651 72.5 MB/sec
Blowfish multi-core scalar	5134 210 MB/sec
Text Compress single-core scalar	2636 8.43 MB/sec
Text Compress multi-core scalar	6284 20.6 MB/sec
Text Decompress single-core scalar	2858 11.7 MB/sec
Text Decompress multi-core scalar	7012 27.9 MB/sec
Image Compress single-core scalar	2410 19.9 Mpixels/sec
Image Compress multi-core scalar	5925 49.9 Mpixels/sec
Image Decompress single-core scalar	2600 43.7 Mpixels/sec
Image Decompress multi-core scalar	5059 82.5 Mpixels/sec
Lua single-core scalar	4444 1.71 Mnodes/sec
Lua multi-core scalar	8835 3.40 Mnodes/sec

Floating Point Performance

Floating Point	7718
Mandelbrot single-core scalar	2228 1.48 Gflops
Mandelbrot multi-core scalar	7357 4.81 Gflops
Dot Product single-core scalar	3618 1.75 Gflops
Dot Product multi-core scalar	8784 4.00 Gflops
Dot Product single-core vector	4450 5.33 Gflops
Dot Product multi-core vector	11962 12.4 Gflops
LU Decomposition single-core scalar	1983 1.76 Gflops
LU Decomposition multi-core scalar	2977 2.61 Gflops
Primality Test single-core scalar	6241 932 Mflops
Primality Test multi-core scalar	10602 1.97 Gflops
Sharpen Image single-core scalar	5311 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16170 37.3 Mpixels/sec
Blur Image single-core scalar	6131 4.85 Mpixels/sec
Blur Image multi-core scalar	20251 15.9 Mpixels/sec

Memory Performance

Memory	4733
Read Sequential single-core scalar	5241 6.42 GB/sec
Write Sequential single-core scalar	7361 5.03 GB/sec
Stdlib Allocate single-core scalar	3343 12.5 Mallocs/sec
Stdlib Write single-core scalar	3495 7.23 GB/sec
Stdlib Copy single-core scalar	4229 4.36 GB/sec

Stream Performance

Stream	6028
Stream Copy single-core scalar	5499 7.52 GB/sec
Stream Copy single-core vector	6766 8.77 GB/sec
Stream Scale single-core scalar	5290 6.86 GB/sec
Stream Scale single-core vector	6594 8.90 GB/sec
Stream Add single-core scalar	5260 7.94 GB/sec
Stream Add single-core vector	7476 10.4 GB/sec
Stream Triad single-core scalar	5969 8.25 GB/sec
Stream Triad single-core vector	5375 10.1 GB/sec