Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3935	5466
Floating Point	Processor floating point performance	7302
Memory	Memory performance	5090
Stream	Memory bandwidth performance	5158

Result Information

User	tetchypoo
Upload Date	Thu, 15 Dec 2011 06:28:03 +0000
Views	4

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	3935
Blowfish single-core scalar	1704 74.9 MB/sec
Blowfish multi-core scalar	5436 223 MB/sec
Text Compress single-core scalar	2250 7.20 MB/sec
Text Compress multi-core scalar	5416 17.8 MB/sec
Text Decompress single-core scalar	2472 10.2 MB/sec
Text Decompress multi-core scalar	6170 24.6 MB/sec
Image Compress single-core scalar	1954 16.1 Mpixels/sec
Image Compress multi-core scalar	4725 39.8 Mpixels/sec
Image Decompress single-core scalar	1943 32.6 Mpixels/sec
Image Decompress multi-core scalar	4041 65.9 Mpixels/sec
Lua single-core scalar	3506 1.35 Mnodes/sec
Lua multi-core scalar	7607 2.93 Mnodes/sec

Floating Point Performance

Floating Point	7302
Mandelbrot single-core scalar	2250 1.50 Gflops
Mandelbrot multi-core scalar	7454 4.88 Gflops
Dot Product single-core scalar	3705 1.79 Gflops
Dot Product multi-core scalar	9742 4.44 Gflops
Dot Product single-core vector	4438 5.32 Gflops
Dot Product multi-core vector	11130 11.6 Gflops
LU Decomposition single-core scalar	1105 983 Mflops
LU Decomposition multi-core scalar	2118 1.86 Gflops
Primality Test single-core scalar	5338 797 Mflops
Primality Test multi-core scalar	9676 1.80 Gflops
Sharpen Image single-core scalar	5044 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14798 34.1 Mpixels/sec
Blur Image single-core scalar	6010 4.76 Mpixels/sec
Blur Image multi-core scalar	19422 15.3 Mpixels/sec

Memory Performance

Memory	5090
Read Sequential single-core scalar	5669 6.94 GB/sec
Write Sequential single-core scalar	8419 5.76 GB/sec
Stdlib Allocate single-core scalar	3181 11.9 Mallocs/sec
Stdlib Write single-core scalar	3501 7.25 GB/sec
Stdlib Copy single-core scalar	4683 4.83 GB/sec

Stream Performance

Stream	5158
Stream Copy single-core scalar	5309 7.26 GB/sec
Stream Copy single-core vector	6910 8.96 GB/sec
Stream Scale single-core scalar	5596 7.26 GB/sec
Stream Scale single-core vector	6704 9.05 GB/sec
Stream Add single-core scalar	1963 2.96 GB/sec
Stream Add single-core vector	7224 10.0 GB/sec
Stream Triad single-core scalar	2259 3.12 GB/sec
Stream Triad single-core vector	5305 9.93 GB/sec