Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3933	5486
Floating Point	Processor floating point performance	7270
Memory	Memory performance	5074
Stream	Memory bandwidth performance	5507

Result Information

User	arl
Upload Date	Sun, 02 Jun 2013 10:27:29 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.3 (Build 12D78)
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	3933
Blowfish single-core scalar	1704 74.9 MB/sec
Blowfish multi-core scalar	5385 221 MB/sec
Text Compress single-core scalar	2271 7.27 MB/sec
Text Compress multi-core scalar	5505 18.1 MB/sec
Text Decompress single-core scalar	2500 10.3 MB/sec
Text Decompress multi-core scalar	6132 24.4 MB/sec
Image Compress single-core scalar	1918 15.8 Mpixels/sec
Image Compress multi-core scalar	4749 40.0 Mpixels/sec
Image Decompress single-core scalar	1950 32.7 Mpixels/sec
Image Decompress multi-core scalar	4057 66.2 Mpixels/sec
Lua single-core scalar	3403 1.31 Mnodes/sec
Lua multi-core scalar	7633 2.94 Mnodes/sec

Floating Point Performance

Floating Point	7270
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7459 4.88 Gflops
Dot Product single-core scalar	3637 1.76 Gflops
Dot Product multi-core scalar	9459 4.31 Gflops
Dot Product single-core vector	4468 5.35 Gflops
Dot Product multi-core vector	11102 11.5 Gflops
LU Decomposition single-core scalar	1102 981 Mflops
LU Decomposition multi-core scalar	2112 1.85 Gflops
Primality Test single-core scalar	5381 804 Mflops
Primality Test multi-core scalar	9640 1.79 Gflops
Sharpen Image single-core scalar	5034 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14677 33.8 Mpixels/sec
Blur Image single-core scalar	6056 4.79 Mpixels/sec
Blur Image multi-core scalar	19387 15.2 Mpixels/sec

Memory Performance

Memory	5074
Read Sequential single-core scalar	5676 6.95 GB/sec
Write Sequential single-core scalar	8256 5.65 GB/sec
Stdlib Allocate single-core scalar	3230 12.1 Mallocs/sec
Stdlib Write single-core scalar	3512 7.27 GB/sec
Stdlib Copy single-core scalar	4696 4.84 GB/sec

Stream Performance

Stream	5507
Stream Copy single-core scalar	5951 8.14 GB/sec
Stream Copy single-core vector	7454 9.67 GB/sec
Stream Scale single-core scalar	6244 8.10 GB/sec
Stream Scale single-core vector	6937 9.36 GB/sec
Stream Add single-core scalar	2041 3.08 GB/sec
Stream Add single-core vector	7504 10.4 GB/sec
Stream Triad single-core scalar	2329 3.22 GB/sec
Stream Triad single-core vector	5597 10.5 GB/sec