Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4018	5521
Floating Point	Processor floating point performance	7287
Memory	Memory performance	5071
Stream	Memory bandwidth performance	5501

Result Information

User	CJDBurrows
Upload Date	Tue, 15 May 2012 09:02:13 +0000
Views	22
Notes	MacBook Air (13-inch Mid 2011)

System Information

	Daniel MacBook Air
Operating System	Mac OS X 10.7.4 (Build 11E53)
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.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4018
Blowfish single-core scalar	1732 76.1 MB/sec
Blowfish multi-core scalar	5444 223 MB/sec
Text Compress single-core scalar	2274 7.27 MB/sec
Text Compress multi-core scalar	5528 18.1 MB/sec
Text Decompress single-core scalar	2473 10.2 MB/sec
Text Decompress multi-core scalar	6209 24.7 MB/sec
Image Compress single-core scalar	1964 16.2 Mpixels/sec
Image Compress multi-core scalar	4718 39.7 Mpixels/sec
Image Decompress single-core scalar	1959 32.9 Mpixels/sec
Image Decompress multi-core scalar	4031 65.8 Mpixels/sec
Lua single-core scalar	3851 1.48 Mnodes/sec
Lua multi-core scalar	8035 3.09 Mnodes/sec

Floating Point Performance

Floating Point	7287
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7454 4.88 Gflops
Dot Product single-core scalar	3648 1.76 Gflops
Dot Product multi-core scalar	9478 4.32 Gflops
Dot Product single-core vector	4482 5.37 Gflops
Dot Product multi-core vector	11104 11.5 Gflops
LU Decomposition single-core scalar	1107 986 Mflops
LU Decomposition multi-core scalar	2120 1.86 Gflops
Primality Test single-core scalar	5389 805 Mflops
Primality Test multi-core scalar	9773 1.81 Gflops
Sharpen Image single-core scalar	5040 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14694 33.9 Mpixels/sec
Blur Image single-core scalar	6059 4.79 Mpixels/sec
Blur Image multi-core scalar	19399 15.3 Mpixels/sec

Memory Performance

Memory	5071
Read Sequential single-core scalar	5697 6.98 GB/sec
Write Sequential single-core scalar	8395 5.74 GB/sec
Stdlib Allocate single-core scalar	3234 12.1 Mallocs/sec
Stdlib Write single-core scalar	3527 7.30 GB/sec
Stdlib Copy single-core scalar	4503 4.64 GB/sec

Stream Performance

Stream	5501
Stream Copy single-core scalar	5987 8.19 GB/sec
Stream Copy single-core vector	7434 9.64 GB/sec
Stream Scale single-core scalar	6233 8.09 GB/sec
Stream Scale single-core vector	7144 9.64 GB/sec
Stream Add single-core scalar	2045 3.09 GB/sec
Stream Add single-core vector	7379 10.3 GB/sec
Stream Triad single-core scalar	2337 3.23 GB/sec
Stream Triad single-core vector	5454 10.2 GB/sec