Section	Description	Score	Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	1205	1785
Floating Point	Processor floating point performance	2202
Memory	Memory performance	1864
Stream	Memory bandwidth performance	2207

Result Information

Upload Date	Thu, 28 Jun 2012 13:32:02 +0000
Views	3

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	1205
Blowfish single-core scalar	509 22.4 MB/sec
Blowfish multi-core scalar	1700 69.7 MB/sec
Text Compress single-core scalar	667 2.14 MB/sec
Text Compress multi-core scalar	1730 5.68 MB/sec
Text Decompress single-core scalar	724 2.98 MB/sec
Text Decompress multi-core scalar	1835 7.31 MB/sec
Image Compress single-core scalar	573 4.74 Mpixels/sec
Image Compress multi-core scalar	1485 12.5 Mpixels/sec
Image Decompress single-core scalar	510 8.57 Mpixels/sec
Image Decompress multi-core scalar	1221 19.9 Mpixels/sec
Lua single-core scalar	1091 420 Knodes/sec
Lua multi-core scalar	2423 932 Knodes/sec

Floating Point Performance

Floating Point	2202
Mandelbrot single-core scalar	672 448 Mflops
Mandelbrot multi-core scalar	2322 1.52 Gflops
Dot Product single-core scalar	1063 514 Mflops
Dot Product multi-core scalar	2941 1.34 Gflops
Dot Product single-core vector	1283 1.54 Gflops
Dot Product multi-core vector	3386 3.52 Gflops
LU Decomposition single-core scalar	306 273 Mflops
LU Decomposition multi-core scalar	529 464 Mflops
Primality Test single-core scalar	1262 189 Mflops
Primality Test multi-core scalar	3032 563 Mflops
Sharpen Image single-core scalar	1494 3.49 Mpixels/sec
Sharpen Image multi-core scalar	4698 10.8 Mpixels/sec
Blur Image single-core scalar	1800 1.42 Mpixels/sec
Blur Image multi-core scalar	6044 4.75 Mpixels/sec

Memory Performance

Memory	1864
Read Sequential single-core scalar	1801 2.21 GB/sec
Write Sequential single-core scalar	2512 1.72 GB/sec
Stdlib Allocate single-core scalar	918 3.43 Mallocs/sec
Stdlib Write single-core scalar	1828 3.78 GB/sec
Stdlib Copy single-core scalar	2265 2.34 GB/sec

Stream Performance

Stream	2207
Stream Copy single-core scalar	1867 2.55 GB/sec
Stream Copy single-core vector	3484 4.52 GB/sec
Stream Scale single-core scalar	1834 2.38 GB/sec
Stream Scale single-core vector	3392 4.58 GB/sec
Stream Add single-core scalar	611 946 MB/sec
Stream Add single-core vector	3439 4.78 GB/sec
Stream Triad single-core scalar	682 965 MB/sec
Stream Triad single-core vector	2353 4.40 GB/sec