Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3923	5300
Floating Point	Processor floating point performance	6990
Memory	Memory performance	4804
Stream	Memory bandwidth performance	5202

Result Information

User	mot
Upload Date	Wed, 02 May 2012 22:13:56 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50)
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	3923
Blowfish single-core scalar	1651 72.5 MB/sec
Blowfish multi-core scalar	5335 219 MB/sec
Text Compress single-core scalar	2176 6.96 MB/sec
Text Compress multi-core scalar	5386 17.7 MB/sec
Text Decompress single-core scalar	2410 9.91 MB/sec
Text Decompress multi-core scalar	6105 24.3 MB/sec
Image Compress single-core scalar	1931 16.0 Mpixels/sec
Image Compress multi-core scalar	4754 40.0 Mpixels/sec
Image Decompress single-core scalar	1896 31.8 Mpixels/sec
Image Decompress multi-core scalar	4040 65.9 Mpixels/sec
Lua single-core scalar	3570 1.37 Mnodes/sec
Lua multi-core scalar	7825 3.01 Mnodes/sec

Floating Point Performance

Floating Point	6990
Mandelbrot single-core scalar	2125 1.41 Gflops
Mandelbrot multi-core scalar	7244 4.74 Gflops
Dot Product single-core scalar	3395 1.64 Gflops
Dot Product multi-core scalar	9306 4.24 Gflops
Dot Product single-core vector	4303 5.16 Gflops
Dot Product multi-core vector	10917 11.4 Gflops
LU Decomposition single-core scalar	1050 934 Mflops
LU Decomposition multi-core scalar	1940 1.70 Gflops
Primality Test single-core scalar	5066 757 Mflops
Primality Test multi-core scalar	9270 1.72 Gflops
Sharpen Image single-core scalar	4792 11.2 Mpixels/sec
Sharpen Image multi-core scalar	14199 32.7 Mpixels/sec
Blur Image single-core scalar	5614 4.44 Mpixels/sec
Blur Image multi-core scalar	18643 14.7 Mpixels/sec

Memory Performance

Memory	4804
Read Sequential single-core scalar	5372 6.58 GB/sec
Write Sequential single-core scalar	7733 5.29 GB/sec
Stdlib Allocate single-core scalar	2964 11.1 Mallocs/sec
Stdlib Write single-core scalar	3453 7.15 GB/sec
Stdlib Copy single-core scalar	4499 4.64 GB/sec

Stream Performance

Stream	5202
Stream Copy single-core scalar	5526 7.56 GB/sec
Stream Copy single-core vector	7101 9.21 GB/sec
Stream Scale single-core scalar	6001 7.79 GB/sec
Stream Scale single-core vector	6607 8.92 GB/sec
Stream Add single-core scalar	1967 2.97 GB/sec
Stream Add single-core vector	7114 9.90 GB/sec
Stream Triad single-core scalar	2147 2.97 GB/sec
Stream Triad single-core vector	5157 9.65 GB/sec