Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4028	5509
Floating Point	Processor floating point performance	7247
Memory	Memory performance	5081
Stream	Memory bandwidth performance	5474

Result Information

User	bandika21
Upload Date	Mon, 30 Apr 2012 16:35:33 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A154q)
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	4028
Blowfish single-core scalar	1734 76.2 MB/sec
Blowfish multi-core scalar	5438 223 MB/sec
Text Compress single-core scalar	2274 7.27 MB/sec
Text Compress multi-core scalar	5555 18.2 MB/sec
Text Decompress single-core scalar	2474 10.2 MB/sec
Text Decompress multi-core scalar	6244 24.9 MB/sec
Image Compress single-core scalar	1965 16.2 Mpixels/sec
Image Compress multi-core scalar	4824 40.6 Mpixels/sec
Image Decompress single-core scalar	1939 32.6 Mpixels/sec
Image Decompress multi-core scalar	4048 66.0 Mpixels/sec
Lua single-core scalar	3770 1.45 Mnodes/sec
Lua multi-core scalar	8071 3.10 Mnodes/sec

Floating Point Performance

Floating Point	7247
Mandelbrot single-core scalar	2277 1.52 Gflops
Mandelbrot multi-core scalar	7465 4.88 Gflops
Dot Product single-core scalar	3651 1.76 Gflops
Dot Product multi-core scalar	9497 4.33 Gflops
Dot Product single-core vector	4477 5.36 Gflops
Dot Product multi-core vector	11093 11.5 Gflops
LU Decomposition single-core scalar	1110 988 Mflops
LU Decomposition multi-core scalar	2101 1.84 Gflops
Primality Test single-core scalar	5395 806 Mflops
Primality Test multi-core scalar	9384 1.74 Gflops
Sharpen Image single-core scalar	5041 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14550 33.5 Mpixels/sec
Blur Image single-core scalar	6062 4.80 Mpixels/sec
Blur Image multi-core scalar	19366 15.2 Mpixels/sec

Memory Performance

Memory	5081
Read Sequential single-core scalar	5720 7.00 GB/sec
Write Sequential single-core scalar	8337 5.70 GB/sec
Stdlib Allocate single-core scalar	3284 12.3 Mallocs/sec
Stdlib Write single-core scalar	3456 7.15 GB/sec
Stdlib Copy single-core scalar	4608 4.75 GB/sec

Stream Performance

Stream	5474
Stream Copy single-core scalar	5956 8.15 GB/sec
Stream Copy single-core vector	7339 9.52 GB/sec
Stream Scale single-core scalar	6293 8.17 GB/sec
Stream Scale single-core vector	6902 9.31 GB/sec
Stream Add single-core scalar	2042 3.08 GB/sec
Stream Add single-core vector	7326 10.2 GB/sec
Stream Triad single-core scalar	2343 3.24 GB/sec
Stream Triad single-core vector	5595 10.5 GB/sec