Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4008	5520
Floating Point	Processor floating point performance	7278
Memory	Memory performance	5093
Stream	Memory bandwidth performance	5516

Result Information

User	blue4ce
Upload Date	Sat, 16 Jun 2012 11:52:26 +0000
Views	3

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	4008
Blowfish single-core scalar	1732 76.1 MB/sec
Blowfish multi-core scalar	5453 223 MB/sec
Text Compress single-core scalar	2273 7.27 MB/sec
Text Compress multi-core scalar	5471 17.9 MB/sec
Text Decompress single-core scalar	2475 10.2 MB/sec
Text Decompress multi-core scalar	6150 24.5 MB/sec
Image Compress single-core scalar	1971 16.3 Mpixels/sec
Image Compress multi-core scalar	4716 39.7 Mpixels/sec
Image Decompress single-core scalar	1951 32.8 Mpixels/sec
Image Decompress multi-core scalar	4056 66.2 Mpixels/sec
Lua single-core scalar	3864 1.49 Mnodes/sec
Lua multi-core scalar	7986 3.07 Mnodes/sec

Floating Point Performance

Floating Point	7278
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7449 4.87 Gflops
Dot Product single-core scalar	3647 1.76 Gflops
Dot Product multi-core scalar	9478 4.32 Gflops
Dot Product single-core vector	4475 5.36 Gflops
Dot Product multi-core vector	11115 11.6 Gflops
LU Decomposition single-core scalar	1109 987 Mflops
LU Decomposition multi-core scalar	2113 1.85 Gflops
Primality Test single-core scalar	5392 805 Mflops
Primality Test multi-core scalar	9643 1.79 Gflops
Sharpen Image single-core scalar	5044 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14698 33.9 Mpixels/sec
Blur Image single-core scalar	6064 4.80 Mpixels/sec
Blur Image multi-core scalar	19397 15.3 Mpixels/sec

Memory Performance

Memory	5093
Read Sequential single-core scalar	5703 6.98 GB/sec
Write Sequential single-core scalar	8355 5.71 GB/sec
Stdlib Allocate single-core scalar	3233 12.1 Mallocs/sec
Stdlib Write single-core scalar	3503 7.25 GB/sec
Stdlib Copy single-core scalar	4673 4.82 GB/sec

Stream Performance

Stream	5516
Stream Copy single-core scalar	5975 8.17 GB/sec
Stream Copy single-core vector	7231 9.38 GB/sec
Stream Scale single-core scalar	6211 8.06 GB/sec
Stream Scale single-core vector	7112 9.60 GB/sec
Stream Add single-core scalar	2049 3.09 GB/sec
Stream Add single-core vector	7597 10.6 GB/sec
Stream Triad single-core scalar	2342 3.24 GB/sec
Stream Triad single-core vector	5616 10.5 GB/sec