Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3956	5486
Floating Point	Processor floating point performance	7295
Memory	Memory performance	5059
Stream	Memory bandwidth performance	5369

Result Information

User	frankle
Upload Date	Thu, 27 Sep 2012 15:54:00 +0000
Views	9

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	3956
Blowfish single-core scalar	1734 76.2 MB/sec
Blowfish multi-core scalar	5435 223 MB/sec
Text Compress single-core scalar	2276 7.28 MB/sec
Text Compress multi-core scalar	5485 18.0 MB/sec
Text Decompress single-core scalar	2481 10.2 MB/sec
Text Decompress multi-core scalar	6198 24.7 MB/sec
Image Compress single-core scalar	1969 16.3 Mpixels/sec
Image Compress multi-core scalar	4703 39.6 Mpixels/sec
Image Decompress single-core scalar	1944 32.6 Mpixels/sec
Image Decompress multi-core scalar	4035 65.8 Mpixels/sec
Lua single-core scalar	3503 1.35 Mnodes/sec
Lua multi-core scalar	7710 2.97 Mnodes/sec

Floating Point Performance

Floating Point	7295
Mandelbrot single-core scalar	2278 1.52 Gflops
Mandelbrot multi-core scalar	7449 4.87 Gflops
Dot Product single-core scalar	3650 1.76 Gflops
Dot Product multi-core scalar	9482 4.32 Gflops
Dot Product single-core vector	4482 5.37 Gflops
Dot Product multi-core vector	11151 11.6 Gflops
LU Decomposition single-core scalar	1108 986 Mflops
LU Decomposition multi-core scalar	2123 1.86 Gflops
Primality Test single-core scalar	5396 806 Mflops
Primality Test multi-core scalar	9726 1.80 Gflops
Sharpen Image single-core scalar	5051 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14730 33.9 Mpixels/sec
Blur Image single-core scalar	6070 4.80 Mpixels/sec
Blur Image multi-core scalar	19445 15.3 Mpixels/sec

Memory Performance

Memory	5059
Read Sequential single-core scalar	5690 6.97 GB/sec
Write Sequential single-core scalar	8380 5.73 GB/sec
Stdlib Allocate single-core scalar	3216 12.0 Mallocs/sec
Stdlib Write single-core scalar	3534 7.32 GB/sec
Stdlib Copy single-core scalar	4475 4.61 GB/sec

Stream Performance

Stream	5369
Stream Copy single-core scalar	5305 7.25 GB/sec
Stream Copy single-core vector	7246 9.40 GB/sec
Stream Scale single-core scalar	6232 8.09 GB/sec
Stream Scale single-core vector	6949 9.38 GB/sec
Stream Add single-core scalar	2050 3.09 GB/sec
Stream Add single-core vector	7364 10.2 GB/sec
Stream Triad single-core scalar	2343 3.24 GB/sec
Stream Triad single-core vector	5469 10.2 GB/sec