Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3970	5508
Floating Point	Processor floating point performance	7277
Memory	Memory performance	5083
Stream	Memory bandwidth performance	5551

Result Information

User	despo
Upload Date	Wed, 25 Jan 2012 13:53:41 +0000
Views	2

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	3970
Blowfish single-core scalar	1715 75.4 MB/sec
Blowfish multi-core scalar	5426 222 MB/sec
Text Compress single-core scalar	2273 7.27 MB/sec
Text Compress multi-core scalar	5515 18.1 MB/sec
Text Decompress single-core scalar	2397 9.85 MB/sec
Text Decompress multi-core scalar	6067 24.2 MB/sec
Image Compress single-core scalar	1983 16.4 Mpixels/sec
Image Compress multi-core scalar	4823 40.6 Mpixels/sec
Image Decompress single-core scalar	1958 32.9 Mpixels/sec
Image Decompress multi-core scalar	3992 65.1 Mpixels/sec
Lua single-core scalar	3733 1.44 Mnodes/sec
Lua multi-core scalar	7762 2.99 Mnodes/sec

Floating Point Performance

Floating Point	7277
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7457 4.88 Gflops
Dot Product single-core scalar	3636 1.76 Gflops
Dot Product multi-core scalar	9469 4.32 Gflops
Dot Product single-core vector	4473 5.36 Gflops
Dot Product multi-core vector	11107 11.6 Gflops
LU Decomposition single-core scalar	1101 980 Mflops
LU Decomposition multi-core scalar	2115 1.86 Gflops
Primality Test single-core scalar	5383 804 Mflops
Primality Test multi-core scalar	9623 1.79 Gflops
Sharpen Image single-core scalar	5060 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14754 34.0 Mpixels/sec
Blur Image single-core scalar	6034 4.78 Mpixels/sec
Blur Image multi-core scalar	19389 15.2 Mpixels/sec

Memory Performance

Memory	5083
Read Sequential single-core scalar	5694 6.97 GB/sec
Write Sequential single-core scalar	8322 5.69 GB/sec
Stdlib Allocate single-core scalar	3218 12.0 Mallocs/sec
Stdlib Write single-core scalar	3532 7.31 GB/sec
Stdlib Copy single-core scalar	4650 4.79 GB/sec

Stream Performance

Stream	5551
Stream Copy single-core scalar	5967 8.16 GB/sec
Stream Copy single-core vector	7462 9.68 GB/sec
Stream Scale single-core scalar	6298 8.17 GB/sec
Stream Scale single-core vector	7117 9.61 GB/sec
Stream Add single-core scalar	2038 3.08 GB/sec
Stream Add single-core vector	7581 10.5 GB/sec
Stream Triad single-core scalar	2322 3.21 GB/sec
Stream Triad single-core vector	5624 10.5 GB/sec