Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3915	6248
Floating Point	Processor floating point performance	8791
Memory	Memory performance	5690
Stream	Memory bandwidth performance	6632

Result Information

User	mardashtii
Upload Date	Sun, 14 Aug 2011 20:34:16 +0000
Views	1

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.0
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	0 KB
L1 Data Cache	0 KB
L2 Cache	1024 KB
L3 Cache	0 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	3915
Blowfish single-core scalar	1755 77.1 MB/sec
Blowfish multi-core scalar	5735 235 MB/sec
Text Compress single-core scalar	2240 7.16 MB/sec
Text Compress multi-core scalar	5255 17.2 MB/sec
Text Decompress single-core scalar	2389 9.82 MB/sec
Text Decompress multi-core scalar	6107 24.3 MB/sec
Image Compress single-core scalar	1894 15.6 Mpixels/sec
Image Compress multi-core scalar	4263 35.9 Mpixels/sec
Image Decompress single-core scalar	2055 34.5 Mpixels/sec
Image Decompress multi-core scalar	4327 70.6 Mpixels/sec
Lua single-core scalar	3467 1.33 Mnodes/sec
Lua multi-core scalar	7504 2.89 Mnodes/sec

Floating Point Performance

Floating Point	8791
Mandelbrot single-core scalar	2099 1.40 Gflops
Mandelbrot multi-core scalar	7064 4.62 Gflops
Dot Product single-core scalar	3550 1.72 Gflops
Dot Product multi-core scalar	9409 4.29 Gflops
Dot Product single-core vector	5928 7.10 Gflops
Dot Product multi-core vector	15919 16.6 Gflops
LU Decomposition single-core scalar	1960 1.74 Gflops
LU Decomposition multi-core scalar	3234 2.84 Gflops
Primality Test single-core scalar	5225 780 Mflops
Primality Test multi-core scalar	9815 1.82 Gflops
Sharpen Image single-core scalar	10760 25.1 Mpixels/sec
Sharpen Image multi-core scalar	25882 59.6 Mpixels/sec
Blur Image single-core scalar	5006 3.96 Mpixels/sec
Blur Image multi-core scalar	17235 13.6 Mpixels/sec

Memory Performance

Memory	5690
Read Sequential single-core scalar	6505 7.97 GB/sec
Write Sequential single-core scalar	10445 7.14 GB/sec
Stdlib Allocate single-core scalar	3355 12.5 Mallocs/sec
Stdlib Write single-core scalar	3516 7.28 GB/sec
Stdlib Copy single-core scalar	4632 4.78 GB/sec

Stream Performance

Stream	6632
Stream Copy single-core scalar	6201 8.48 GB/sec
Stream Copy single-core vector	6528 8.47 GB/sec
Stream Scale single-core scalar	6465 8.39 GB/sec
Stream Scale single-core vector	7073 9.55 GB/sec
Stream Add single-core scalar	6676 10.1 GB/sec
Stream Add single-core vector	7234 10.1 GB/sec
Stream Triad single-core scalar	7239 10.0 GB/sec
Stream Triad single-core vector	5644 10.6 GB/sec