Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4622	5945
Floating Point	Processor floating point performance	7820
Memory	Memory performance	4789
Stream	Memory bandwidth performance	6327

Result Information

User	DeBilbao
Upload Date	Tue, 10 Apr 2012 22:10:43 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.4 (Build 11E35)
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	4622
Blowfish single-core scalar	1629 71.6 MB/sec
Blowfish multi-core scalar	5111 209 MB/sec
Text Compress single-core scalar	2620 8.38 MB/sec
Text Compress multi-core scalar	6279 20.6 MB/sec
Text Decompress single-core scalar	2887 11.9 MB/sec
Text Decompress multi-core scalar	7211 28.7 MB/sec
Image Compress single-core scalar	2388 19.7 Mpixels/sec
Image Compress multi-core scalar	5997 50.5 Mpixels/sec
Image Decompress single-core scalar	2696 45.3 Mpixels/sec
Image Decompress multi-core scalar	6009 98.0 Mpixels/sec
Lua single-core scalar	4241 1.63 Mnodes/sec
Lua multi-core scalar	8396 3.23 Mnodes/sec

Floating Point Performance

Floating Point	7820
Mandelbrot single-core scalar	2258 1.50 Gflops
Mandelbrot multi-core scalar	7422 4.86 Gflops
Dot Product single-core scalar	3666 1.77 Gflops
Dot Product multi-core scalar	8570 3.91 Gflops
Dot Product single-core vector	4429 5.31 Gflops
Dot Product multi-core vector	12166 12.7 Gflops
LU Decomposition single-core scalar	1984 1.77 Gflops
LU Decomposition multi-core scalar	3031 2.66 Gflops
Primality Test single-core scalar	6214 928 Mflops
Primality Test multi-core scalar	11828 2.20 Gflops
Sharpen Image single-core scalar	5253 12.3 Mpixels/sec
Sharpen Image multi-core scalar	16192 37.3 Mpixels/sec
Blur Image single-core scalar	6126 4.85 Mpixels/sec
Blur Image multi-core scalar	20351 16.0 Mpixels/sec

Memory Performance

Memory	4789
Read Sequential single-core scalar	5216 6.39 GB/sec
Write Sequential single-core scalar	7424 5.08 GB/sec
Stdlib Allocate single-core scalar	3356 12.5 Mallocs/sec
Stdlib Write single-core scalar	3478 7.20 GB/sec
Stdlib Copy single-core scalar	4472 4.61 GB/sec

Stream Performance

Stream	6327
Stream Copy single-core scalar	5951 8.14 GB/sec
Stream Copy single-core vector	7197 9.33 GB/sec
Stream Scale single-core scalar	5837 7.57 GB/sec
Stream Scale single-core vector	7028 9.49 GB/sec
Stream Add single-core scalar	5674 8.56 GB/sec
Stream Add single-core vector	7236 10.1 GB/sec
Stream Triad single-core scalar	6111 8.44 GB/sec
Stream Triad single-core vector	5582 10.4 GB/sec