Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4376	5752
Floating Point	Processor floating point performance	7634
Memory	Memory performance	4652
Stream	Memory bandwidth performance	6186

Result Information

User	clfhhc
Upload Date	Tue, 06 Sep 2011 15:09:08 +0000
Views	1

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.1 (Build 11B2118)
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.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4376
Blowfish single-core scalar	1547 68.0 MB/sec
Blowfish multi-core scalar	4933 202 MB/sec
Text Compress single-core scalar	2523 8.07 MB/sec
Text Compress multi-core scalar	6016 19.7 MB/sec
Text Decompress single-core scalar	2696 11.1 MB/sec
Text Decompress multi-core scalar	6876 27.4 MB/sec
Image Compress single-core scalar	1948 16.1 Mpixels/sec
Image Compress multi-core scalar	5450 45.9 Mpixels/sec
Image Decompress single-core scalar	2394 40.2 Mpixels/sec
Image Decompress multi-core scalar	5951 97.1 Mpixels/sec
Lua single-core scalar	3933 1.51 Mnodes/sec
Lua multi-core scalar	8250 3.17 Mnodes/sec

Floating Point Performance

Floating Point	7634
Mandelbrot single-core scalar	2140 1.42 Gflops
Mandelbrot multi-core scalar	7206 4.72 Gflops
Dot Product single-core scalar	3464 1.67 Gflops
Dot Product multi-core scalar	8404 3.83 Gflops
Dot Product single-core vector	4291 5.14 Gflops
Dot Product multi-core vector	12001 12.5 Gflops
LU Decomposition single-core scalar	1932 1.72 Gflops
LU Decomposition multi-core scalar	3145 2.76 Gflops
Primality Test single-core scalar	5910 883 Mflops
Primality Test multi-core scalar	11464 2.13 Gflops
Sharpen Image single-core scalar	5209 12.2 Mpixels/sec
Sharpen Image multi-core scalar	15759 36.3 Mpixels/sec
Blur Image single-core scalar	6000 4.75 Mpixels/sec
Blur Image multi-core scalar	19957 15.7 Mpixels/sec

Memory Performance

Memory	4652
Read Sequential single-core scalar	4981 6.10 GB/sec
Write Sequential single-core scalar	6951 4.75 GB/sec
Stdlib Allocate single-core scalar	3303 12.3 Mallocs/sec
Stdlib Write single-core scalar	3522 7.29 GB/sec
Stdlib Copy single-core scalar	4506 4.65 GB/sec

Stream Performance

Stream	6186
Stream Copy single-core scalar	5661 7.74 GB/sec
Stream Copy single-core vector	7100 9.21 GB/sec
Stream Scale single-core scalar	5732 7.44 GB/sec
Stream Scale single-core vector	6846 9.24 GB/sec
Stream Add single-core scalar	5462 8.24 GB/sec
Stream Add single-core vector	7312 10.2 GB/sec
Stream Triad single-core scalar	5983 8.27 GB/sec
Stream Triad single-core vector	5396 10.1 GB/sec