Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3960	5448
Floating Point	Processor floating point performance	7223
Memory	Memory performance	5075
Stream	Memory bandwidth performance	5199

Result Information

User	disturbia515
Upload Date	Fri, 02 Dec 2011 01:48:36 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3960
Blowfish single-core scalar	1733 76.1 MB/sec
Blowfish multi-core scalar	5435 223 MB/sec
Text Compress single-core scalar	2271 7.26 MB/sec
Text Compress multi-core scalar	5528 18.1 MB/sec
Text Decompress single-core scalar	2485 10.2 MB/sec
Text Decompress multi-core scalar	6154 24.5 MB/sec
Image Compress single-core scalar	1957 16.2 Mpixels/sec
Image Compress multi-core scalar	4694 39.5 Mpixels/sec
Image Decompress single-core scalar	1948 32.7 Mpixels/sec
Image Decompress multi-core scalar	4095 66.8 Mpixels/sec
Lua single-core scalar	3512 1.35 Mnodes/sec
Lua multi-core scalar	7708 2.97 Mnodes/sec

Floating Point Performance

Floating Point	7223
Mandelbrot single-core scalar	2277 1.52 Gflops
Mandelbrot multi-core scalar	7464 4.88 Gflops
Dot Product single-core scalar	3645 1.76 Gflops
Dot Product multi-core scalar	9470 4.32 Gflops
Dot Product single-core vector	4486 5.37 Gflops
Dot Product multi-core vector	11132 11.6 Gflops
LU Decomposition single-core scalar	1108 986 Mflops
LU Decomposition multi-core scalar	2109 1.85 Gflops
Primality Test single-core scalar	5384 804 Mflops
Primality Test multi-core scalar	9271 1.72 Gflops
Sharpen Image single-core scalar	5039 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14367 33.1 Mpixels/sec
Blur Image single-core scalar	6058 4.79 Mpixels/sec
Blur Image multi-core scalar	19319 15.2 Mpixels/sec

Memory Performance

Memory	5075
Read Sequential single-core scalar	5679 6.95 GB/sec
Write Sequential single-core scalar	8322 5.69 GB/sec
Stdlib Allocate single-core scalar	3138 11.7 Mallocs/sec
Stdlib Write single-core scalar	3510 7.27 GB/sec
Stdlib Copy single-core scalar	4728 4.87 GB/sec

Stream Performance

Stream	5199
Stream Copy single-core scalar	5314 7.27 GB/sec
Stream Copy single-core vector	6772 8.78 GB/sec
Stream Scale single-core scalar	5608 7.28 GB/sec
Stream Scale single-core vector	7076 9.55 GB/sec
Stream Add single-core scalar	2023 3.05 GB/sec
Stream Add single-core vector	7220 10.0 GB/sec
Stream Triad single-core scalar	2260 3.12 GB/sec
Stream Triad single-core vector	5319 9.96 GB/sec