Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4615	5986
Floating Point	Processor floating point performance	7849
Memory	Memory performance	4890
Stream	Memory bandwidth performance	6459

Result Information

User	DeBilbao
Upload Date	Thu, 14 Jun 2012 05:50:12 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A239)
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	4615
Blowfish single-core scalar	1638 72.0 MB/sec
Blowfish multi-core scalar	5120 210 MB/sec
Text Compress single-core scalar	2658 8.50 MB/sec
Text Compress multi-core scalar	6250 20.5 MB/sec
Text Decompress single-core scalar	2894 11.9 MB/sec
Text Decompress multi-core scalar	7129 28.4 MB/sec
Image Compress single-core scalar	2413 19.9 Mpixels/sec
Image Compress multi-core scalar	5894 49.6 Mpixels/sec
Image Decompress single-core scalar	2733 45.9 Mpixels/sec
Image Decompress multi-core scalar	6016 98.2 Mpixels/sec
Lua single-core scalar	4234 1.63 Mnodes/sec
Lua multi-core scalar	8404 3.23 Mnodes/sec

Floating Point Performance

Floating Point	7849
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7452 4.88 Gflops
Dot Product single-core scalar	3696 1.79 Gflops
Dot Product multi-core scalar	8608 3.92 Gflops
Dot Product single-core vector	4481 5.37 Gflops
Dot Product multi-core vector	12203 12.7 Gflops
LU Decomposition single-core scalar	2011 1.79 Gflops
LU Decomposition multi-core scalar	3056 2.68 Gflops
Primality Test single-core scalar	6260 935 Mflops
Primality Test multi-core scalar	11483 2.13 Gflops
Sharpen Image single-core scalar	5315 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16248 37.4 Mpixels/sec
Blur Image single-core scalar	6178 4.89 Mpixels/sec
Blur Image multi-core scalar	20627 16.2 Mpixels/sec

Memory Performance

Memory	4890
Read Sequential single-core scalar	5249 6.43 GB/sec
Write Sequential single-core scalar	7466 5.11 GB/sec
Stdlib Allocate single-core scalar	3501 13.1 Mallocs/sec
Stdlib Write single-core scalar	3511 7.27 GB/sec
Stdlib Copy single-core scalar	4724 4.87 GB/sec

Stream Performance

Stream	6459
Stream Copy single-core scalar	6049 8.27 GB/sec
Stream Copy single-core vector	7441 9.65 GB/sec
Stream Scale single-core scalar	5880 7.63 GB/sec
Stream Scale single-core vector	7084 9.56 GB/sec
Stream Add single-core scalar	5764 8.70 GB/sec
Stream Add single-core vector	7624 10.6 GB/sec
Stream Triad single-core scalar	6186 8.55 GB/sec
Stream Triad single-core vector	5651 10.6 GB/sec