Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3939	5486
Floating Point	Processor floating point performance	7255
Memory	Memory performance	5094
Stream	Memory bandwidth performance	5496

Result Information

User	kukasix
Upload Date	Wed, 16 Nov 2011 13:18:05 +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	3939
Blowfish single-core scalar	1702 74.8 MB/sec
Blowfish multi-core scalar	5421 222 MB/sec
Text Compress single-core scalar	2261 7.23 MB/sec
Text Compress multi-core scalar	5482 18.0 MB/sec
Text Decompress single-core scalar	2479 10.2 MB/sec
Text Decompress multi-core scalar	6162 24.6 MB/sec
Image Compress single-core scalar	1971 16.3 Mpixels/sec
Image Compress multi-core scalar	4783 40.2 Mpixels/sec
Image Decompress single-core scalar	1963 33.0 Mpixels/sec
Image Decompress multi-core scalar	4064 66.3 Mpixels/sec
Lua single-core scalar	3377 1.30 Mnodes/sec
Lua multi-core scalar	7614 2.93 Mnodes/sec

Floating Point Performance

Floating Point	7255
Mandelbrot single-core scalar	2236 1.49 Gflops
Mandelbrot multi-core scalar	7412 4.85 Gflops
Dot Product single-core scalar	3600 1.74 Gflops
Dot Product multi-core scalar	9463 4.31 Gflops
Dot Product single-core vector	4417 5.29 Gflops
Dot Product multi-core vector	11129 11.6 Gflops
LU Decomposition single-core scalar	1091 971 Mflops
LU Decomposition multi-core scalar	2108 1.85 Gflops
Primality Test single-core scalar	5375 803 Mflops
Primality Test multi-core scalar	9599 1.78 Gflops
Sharpen Image single-core scalar	5005 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14672 33.8 Mpixels/sec
Blur Image single-core scalar	6048 4.79 Mpixels/sec
Blur Image multi-core scalar	19422 15.3 Mpixels/sec

Memory Performance

Memory	5094
Read Sequential single-core scalar	5680 6.95 GB/sec
Write Sequential single-core scalar	8409 5.75 GB/sec
Stdlib Allocate single-core scalar	3203 12.0 Mallocs/sec
Stdlib Write single-core scalar	3534 7.32 GB/sec
Stdlib Copy single-core scalar	4647 4.79 GB/sec

Stream Performance

Stream	5496
Stream Copy single-core scalar	5964 8.16 GB/sec
Stream Copy single-core vector	7226 9.37 GB/sec
Stream Scale single-core scalar	6318 8.20 GB/sec
Stream Scale single-core vector	6947 9.38 GB/sec
Stream Add single-core scalar	2020 3.05 GB/sec
Stream Add single-core vector	7559 10.5 GB/sec
Stream Triad single-core scalar	2331 3.22 GB/sec
Stream Triad single-core vector	5607 10.5 GB/sec