Section	Description	Score	Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4000	5436
Floating Point	Processor floating point performance	7431
Memory	Memory performance	4971
Stream	Memory bandwidth performance	4419

Result Information

User	cyberkallen
Upload Date	Fri, 22 Jul 2011 13:31:49 +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	4000
Blowfish single-core scalar	1735 76.2 MB/sec
Blowfish multi-core scalar	5392 221 MB/sec
Text Compress single-core scalar	2261 7.23 MB/sec
Text Compress multi-core scalar	5441 17.8 MB/sec
Text Decompress single-core scalar	2475 10.2 MB/sec
Text Decompress multi-core scalar	6110 24.3 MB/sec
Image Compress single-core scalar	1917 15.8 Mpixels/sec
Image Compress multi-core scalar	4742 39.9 Mpixels/sec
Image Decompress single-core scalar	1919 32.2 Mpixels/sec
Image Decompress multi-core scalar	4133 67.4 Mpixels/sec
Lua single-core scalar	3822 1.47 Mnodes/sec
Lua multi-core scalar	8062 3.10 Mnodes/sec

Floating Point Performance

Floating Point	7431
Mandelbrot single-core scalar	2262 1.50 Gflops
Mandelbrot multi-core scalar	7377 4.83 Gflops
Dot Product single-core scalar	3594 1.74 Gflops
Dot Product multi-core scalar	9248 4.21 Gflops
Dot Product single-core vector	4442 5.32 Gflops
Dot Product multi-core vector	11359 11.8 Gflops
LU Decomposition single-core scalar	1025 912 Mflops
LU Decomposition multi-core scalar	2289 2.01 Gflops
Primality Test single-core scalar	5409 808 Mflops
Primality Test multi-core scalar	9938 1.84 Gflops
Sharpen Image single-core scalar	5027 11.7 Mpixels/sec
Sharpen Image multi-core scalar	15080 34.8 Mpixels/sec
Blur Image single-core scalar	6434 5.09 Mpixels/sec
Blur Image multi-core scalar	20553 16.2 Mpixels/sec

Memory Performance

Memory	4971
Read Sequential single-core scalar	5559 6.81 GB/sec
Write Sequential single-core scalar	8075 5.52 GB/sec
Stdlib Allocate single-core scalar	3117 11.6 Mallocs/sec
Stdlib Write single-core scalar	3507 7.26 GB/sec
Stdlib Copy single-core scalar	4597 4.74 GB/sec

Stream Performance

Stream	4419
Stream Copy single-core scalar	4596 6.29 GB/sec
Stream Copy single-core vector	5630 7.30 GB/sec
Stream Scale single-core scalar	4988 6.47 GB/sec
Stream Scale single-core vector	5360 7.23 GB/sec
Stream Add single-core scalar	1941 2.93 GB/sec
Stream Add single-core vector	6109 8.50 GB/sec
Stream Triad single-core scalar	2251 3.11 GB/sec
Stream Triad single-core vector	4482 8.39 GB/sec