Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3217	4303
Floating Point	Processor floating point performance	5970
Memory	Memory performance	3165
Stream	Memory bandwidth performance	4546

Result Information

User	scorintha
Upload Date	Mon, 27 Feb 2012 13:37:17 +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	3217
Blowfish single-core scalar	1518 66.7 MB/sec
Blowfish multi-core scalar	4434 182 MB/sec
Text Compress single-core scalar	1871 5.98 MB/sec
Text Compress multi-core scalar	4461 14.6 MB/sec
Text Decompress single-core scalar	1793 7.37 MB/sec
Text Decompress multi-core scalar	4614 18.4 MB/sec
Image Compress single-core scalar	1537 12.7 Mpixels/sec
Image Compress multi-core scalar	4188 35.2 Mpixels/sec
Image Decompress single-core scalar	1448 24.3 Mpixels/sec
Image Decompress multi-core scalar	3833 62.5 Mpixels/sec
Lua single-core scalar	2851 1.10 Mnodes/sec
Lua multi-core scalar	6056 2.33 Mnodes/sec

Floating Point Performance

Floating Point	5970
Mandelbrot single-core scalar	2024 1.35 Gflops
Mandelbrot multi-core scalar	6868 4.49 Gflops
Dot Product single-core scalar	2950 1.43 Gflops
Dot Product multi-core scalar	8585 3.91 Gflops
Dot Product single-core vector	3361 4.03 Gflops
Dot Product multi-core vector	9765 10.2 Gflops
LU Decomposition single-core scalar	811 722 Mflops
LU Decomposition multi-core scalar	1873 1.64 Gflops
Primality Test single-core scalar	4089 611 Mflops
Primality Test multi-core scalar	7498 1.39 Gflops
Sharpen Image single-core scalar	4073 9.50 Mpixels/sec
Sharpen Image multi-core scalar	10444 24.1 Mpixels/sec
Blur Image single-core scalar	4972 3.93 Mpixels/sec
Blur Image multi-core scalar	16272 12.8 Mpixels/sec

Memory Performance

Memory	3165
Read Sequential single-core scalar	3157 3.87 GB/sec
Write Sequential single-core scalar	5323 3.64 GB/sec
Stdlib Allocate single-core scalar	1238 4.62 Mallocs/sec
Stdlib Write single-core scalar	2634 5.45 GB/sec
Stdlib Copy single-core scalar	3473 3.58 GB/sec

Stream Performance

Stream	4546
Stream Copy single-core scalar	2923 4.00 GB/sec
Stream Copy single-core vector	6915 8.97 GB/sec
Stream Scale single-core scalar	4607 5.98 GB/sec
Stream Scale single-core vector	6659 8.99 GB/sec
Stream Add single-core scalar	1749 2.64 GB/sec
Stream Add single-core vector	6754 9.39 GB/sec
Stream Triad single-core scalar	2044 2.82 GB/sec
Stream Triad single-core vector	4720 8.84 GB/sec