Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4622	5952
Floating Point	Processor floating point performance	7822
Memory	Memory performance	4847
Stream	Memory bandwidth performance	6275

Result Information

User	wfall
Upload Date	Mon, 31 Oct 2011 22:37:00 +0000
Views	1

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7 (Build 11A2063)
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	4622
Blowfish single-core scalar	1638 72.0 MB/sec
Blowfish multi-core scalar	5090 209 MB/sec
Text Compress single-core scalar	2628 8.41 MB/sec
Text Compress multi-core scalar	6210 20.4 MB/sec
Text Decompress single-core scalar	2904 11.9 MB/sec
Text Decompress multi-core scalar	7166 28.6 MB/sec
Image Compress single-core scalar	2405 19.9 Mpixels/sec
Image Compress multi-core scalar	5871 49.4 Mpixels/sec
Image Decompress single-core scalar	2818 47.3 Mpixels/sec
Image Decompress multi-core scalar	6121 99.9 Mpixels/sec
Lua single-core scalar	4278 1.65 Mnodes/sec
Lua multi-core scalar	8335 3.21 Mnodes/sec

Floating Point Performance

Floating Point	7822
Mandelbrot single-core scalar	2266 1.51 Gflops
Mandelbrot multi-core scalar	7393 4.84 Gflops
Dot Product single-core scalar	3689 1.78 Gflops
Dot Product multi-core scalar	8593 3.92 Gflops
Dot Product single-core vector	4465 5.35 Gflops
Dot Product multi-core vector	12118 12.6 Gflops
LU Decomposition single-core scalar	2034 1.81 Gflops
LU Decomposition multi-core scalar	3203 2.81 Gflops
Primality Test single-core scalar	6280 938 Mflops
Primality Test multi-core scalar	11849 2.20 Gflops
Sharpen Image single-core scalar	5287 12.3 Mpixels/sec
Sharpen Image multi-core scalar	15913 36.7 Mpixels/sec
Blur Image single-core scalar	6123 4.85 Mpixels/sec
Blur Image multi-core scalar	20297 16.0 Mpixels/sec

Memory Performance

Memory	4847
Read Sequential single-core scalar	5236 6.41 GB/sec
Write Sequential single-core scalar	7459 5.10 GB/sec
Stdlib Allocate single-core scalar	3451 12.9 Mallocs/sec
Stdlib Write single-core scalar	3564 7.38 GB/sec
Stdlib Copy single-core scalar	4525 4.66 GB/sec

Stream Performance

Stream	6275
Stream Copy single-core scalar	5923 8.10 GB/sec
Stream Copy single-core vector	7158 9.28 GB/sec
Stream Scale single-core scalar	5811 7.54 GB/sec
Stream Scale single-core vector	6895 9.31 GB/sec
Stream Add single-core scalar	5698 8.60 GB/sec
Stream Add single-core vector	7162 9.96 GB/sec
Stream Triad single-core scalar	6120 8.46 GB/sec
Stream Triad single-core vector	5434 10.2 GB/sec