Section	Description	Score	Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4001	5426
Floating Point	Processor floating point performance	7080
Memory	Memory performance	5009
Stream	Memory bandwidth performance	5459

Result Information

User	dama319
Upload Date	Wed, 01 May 2013 06:29:20 +0000
Views	40

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.3
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	4001
Blowfish single-core scalar	1722 75.7 MB/sec
Blowfish multi-core scalar	5392 221 MB/sec
Text Compress single-core scalar	2257 7.22 MB/sec
Text Compress multi-core scalar	5454 17.9 MB/sec
Text Decompress single-core scalar	2489 10.2 MB/sec
Text Decompress multi-core scalar	6201 24.7 MB/sec
Image Compress single-core scalar	1916 15.8 Mpixels/sec
Image Compress multi-core scalar	4693 39.5 Mpixels/sec
Image Decompress single-core scalar	1922 32.3 Mpixels/sec
Image Decompress multi-core scalar	4070 66.4 Mpixels/sec
Lua single-core scalar	3856 1.48 Mnodes/sec
Lua multi-core scalar	8041 3.09 Mnodes/sec

Floating Point Performance

Floating Point	7080
Mandelbrot single-core scalar	2264 1.51 Gflops
Mandelbrot multi-core scalar	7391 4.84 Gflops
Dot Product single-core scalar	3627 1.75 Gflops
Dot Product multi-core scalar	9423 4.29 Gflops
Dot Product single-core vector	4469 5.35 Gflops
Dot Product multi-core vector	11031 11.5 Gflops
LU Decomposition single-core scalar	1098 977 Mflops
LU Decomposition multi-core scalar	2096 1.84 Gflops
Primality Test single-core scalar	5366 801 Mflops
Primality Test multi-core scalar	9705 1.80 Gflops
Sharpen Image single-core scalar	5019 11.7 Mpixels/sec
Sharpen Image multi-core scalar	12593 29.0 Mpixels/sec
Blur Image single-core scalar	5986 4.74 Mpixels/sec
Blur Image multi-core scalar	19056 15.0 Mpixels/sec

Memory Performance

Memory	5009
Read Sequential single-core scalar	5648 6.92 GB/sec
Write Sequential single-core scalar	8272 5.66 GB/sec
Stdlib Allocate single-core scalar	3233 12.1 Mallocs/sec
Stdlib Write single-core scalar	3484 7.21 GB/sec
Stdlib Copy single-core scalar	4409 4.55 GB/sec

Stream Performance

Stream	5459
Stream Copy single-core scalar	5881 8.04 GB/sec
Stream Copy single-core vector	7179 9.31 GB/sec
Stream Scale single-core scalar	6207 8.05 GB/sec
Stream Scale single-core vector	7078 9.55 GB/sec
Stream Add single-core scalar	2026 3.06 GB/sec
Stream Add single-core vector	7511 10.4 GB/sec
Stream Triad single-core scalar	2320 3.21 GB/sec
Stream Triad single-core vector	5471 10.2 GB/sec