Section	Description	Score	Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3984	5502
Floating Point	Processor floating point performance	7286
Memory	Memory performance	5079
Stream	Memory bandwidth performance	5423

Result Information

User	pbroe
Upload Date	Thu, 13 Sep 2012 21:34:49 +0000
Views	8

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.1
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	3984
Blowfish single-core scalar	1728 75.9 MB/sec
Blowfish multi-core scalar	5434 223 MB/sec
Text Compress single-core scalar	2271 7.26 MB/sec
Text Compress multi-core scalar	5472 18.0 MB/sec
Text Decompress single-core scalar	2421 9.95 MB/sec
Text Decompress multi-core scalar	6096 24.3 MB/sec
Image Compress single-core scalar	1986 16.4 Mpixels/sec
Image Compress multi-core scalar	4721 39.7 Mpixels/sec
Image Decompress single-core scalar	1945 32.7 Mpixels/sec
Image Decompress multi-core scalar	4044 66.0 Mpixels/sec
Lua single-core scalar	3739 1.44 Mnodes/sec
Lua multi-core scalar	7955 3.06 Mnodes/sec

Floating Point Performance

Floating Point	7286
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7444 4.87 Gflops
Dot Product single-core scalar	3642 1.76 Gflops
Dot Product multi-core scalar	9461 4.31 Gflops
Dot Product single-core vector	4471 5.36 Gflops
Dot Product multi-core vector	11121 11.6 Gflops
LU Decomposition single-core scalar	1106 984 Mflops
LU Decomposition multi-core scalar	2116 1.86 Gflops
Primality Test single-core scalar	5390 805 Mflops
Primality Test multi-core scalar	9739 1.81 Gflops
Sharpen Image single-core scalar	5049 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14693 33.9 Mpixels/sec
Blur Image single-core scalar	6067 4.80 Mpixels/sec
Blur Image multi-core scalar	19432 15.3 Mpixels/sec

Memory Performance

Memory	5079
Read Sequential single-core scalar	5660 6.93 GB/sec
Write Sequential single-core scalar	8289 5.67 GB/sec
Stdlib Allocate single-core scalar	3275 12.2 Mallocs/sec
Stdlib Write single-core scalar	3507 7.26 GB/sec
Stdlib Copy single-core scalar	4667 4.81 GB/sec

Stream Performance

Stream	5423
Stream Copy single-core scalar	5938 8.12 GB/sec
Stream Copy single-core vector	6904 8.95 GB/sec
Stream Scale single-core scalar	6254 8.12 GB/sec
Stream Scale single-core vector	7021 9.48 GB/sec
Stream Add single-core scalar	2032 3.07 GB/sec
Stream Add single-core vector	7327 10.2 GB/sec
Stream Triad single-core scalar	2334 3.23 GB/sec
Stream Triad single-core vector	5577 10.4 GB/sec