Section	Description	Score	Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3970	5437
Floating Point	Processor floating point performance	7438
Memory	Memory performance	4989
Stream	Memory bandwidth performance	4468

Result Information

User	iDomi
Upload Date	Mon, 15 Aug 2011 09:09:04 +0000
Views	2

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7 (Build 11A2063)
Model	MacBookAir4,2
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
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3970
Blowfish single-core scalar	1731 76.1 MB/sec
Blowfish multi-core scalar	5395 221 MB/sec
Text Compress single-core scalar	2284 7.31 MB/sec
Text Compress multi-core scalar	5479 18.0 MB/sec
Text Decompress single-core scalar	2476 10.2 MB/sec
Text Decompress multi-core scalar	6125 24.4 MB/sec
Image Compress single-core scalar	1922 15.9 Mpixels/sec
Image Compress multi-core scalar	4656 39.2 Mpixels/sec
Image Decompress single-core scalar	1920 32.2 Mpixels/sec
Image Decompress multi-core scalar	4110 67.1 Mpixels/sec
Lua single-core scalar	3807 1.47 Mnodes/sec
Lua multi-core scalar	7744 2.98 Mnodes/sec

Floating Point Performance

Floating Point	7438
Mandelbrot single-core scalar	2262 1.50 Gflops
Mandelbrot multi-core scalar	7373 4.82 Gflops
Dot Product single-core scalar	3595 1.74 Gflops
Dot Product multi-core scalar	9267 4.22 Gflops
Dot Product single-core vector	4437 5.32 Gflops
Dot Product multi-core vector	11370 11.8 Gflops
LU Decomposition single-core scalar	1004 893 Mflops
LU Decomposition multi-core scalar	2310 2.03 Gflops
Primality Test single-core scalar	5497 821 Mflops
Primality Test multi-core scalar	9923 1.84 Gflops
Sharpen Image single-core scalar	5064 11.8 Mpixels/sec
Sharpen Image multi-core scalar	15081 34.8 Mpixels/sec
Blur Image single-core scalar	6430 5.09 Mpixels/sec
Blur Image multi-core scalar	20526 16.1 Mpixels/sec

Memory Performance

Memory	4989
Read Sequential single-core scalar	5574 6.83 GB/sec
Write Sequential single-core scalar	8005 5.48 GB/sec
Stdlib Allocate single-core scalar	3182 11.9 Mallocs/sec
Stdlib Write single-core scalar	3489 7.22 GB/sec
Stdlib Copy single-core scalar	4695 4.84 GB/sec

Stream Performance

Stream	4468
Stream Copy single-core scalar	4845 6.63 GB/sec
Stream Copy single-core vector	5798 7.52 GB/sec
Stream Scale single-core scalar	4976 6.46 GB/sec
Stream Scale single-core vector	5498 7.42 GB/sec
Stream Add single-core scalar	1886 2.85 GB/sec
Stream Add single-core vector	6057 8.43 GB/sec
Stream Triad single-core scalar	2212 3.06 GB/sec
Stream Triad single-core vector	4475 8.38 GB/sec