Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	1200	1828
Floating Point	Processor floating point performance	2281
Memory	Memory performance	1904
Stream	Memory bandwidth performance	2295

Result Information

Upload Date	Fri, 17 Aug 2012 17:57:42 +0000
Views	5

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	1200
Blowfish single-core scalar	510 22.4 MB/sec
Blowfish multi-core scalar	1588 65.1 MB/sec
Text Compress single-core scalar	673 2.15 MB/sec
Text Compress multi-core scalar	1618 5.31 MB/sec
Text Decompress single-core scalar	742 3.05 MB/sec
Text Decompress multi-core scalar	1932 7.70 MB/sec
Image Compress single-core scalar	574 4.74 Mpixels/sec
Image Compress multi-core scalar	1573 13.2 Mpixels/sec
Image Decompress single-core scalar	581 9.76 Mpixels/sec
Image Decompress multi-core scalar	1352 22.1 Mpixels/sec
Lua single-core scalar	991 382 Knodes/sec
Lua multi-core scalar	2266 872 Knodes/sec

Floating Point Performance

Floating Point	2281
Mandelbrot single-core scalar	675 449 Mflops
Mandelbrot multi-core scalar	2239 1.47 Gflops
Dot Product single-core scalar	1046 506 Mflops
Dot Product multi-core scalar	2846 1.30 Gflops
Dot Product single-core vector	1302 1.56 Gflops
Dot Product multi-core vector	3242 3.37 Gflops
LU Decomposition single-core scalar	330 294 Mflops
LU Decomposition multi-core scalar	725 636 Mflops
Primality Test single-core scalar	1601 239 Mflops
Primality Test multi-core scalar	3249 603 Mflops
Sharpen Image single-core scalar	1500 3.50 Mpixels/sec
Sharpen Image multi-core scalar	4913 11.3 Mpixels/sec
Blur Image single-core scalar	1802 1.43 Mpixels/sec
Blur Image multi-core scalar	6465 5.08 Mpixels/sec

Memory Performance

Memory	1904
Read Sequential single-core scalar	1860 2.28 GB/sec
Write Sequential single-core scalar	2544 1.74 GB/sec
Stdlib Allocate single-core scalar	962 3.59 Mallocs/sec
Stdlib Write single-core scalar	1875 3.88 GB/sec
Stdlib Copy single-core scalar	2283 2.35 GB/sec

Stream Performance

Stream	2295
Stream Copy single-core scalar	1951 2.67 GB/sec
Stream Copy single-core vector	3546 4.60 GB/sec
Stream Scale single-core scalar	2057 2.67 GB/sec
Stream Scale single-core vector	3439 4.64 GB/sec
Stream Add single-core scalar	619 957 MB/sec
Stream Add single-core vector	3481 4.84 GB/sec
Stream Triad single-core scalar	708 1002 MB/sec
Stream Triad single-core vector	2565 4.80 GB/sec