Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3243	4650
Floating Point	Processor floating point performance	6362
Memory	Memory performance	3852
Stream	Memory bandwidth performance	5188

Result Information

Upload Date	Sat, 22 Nov 2014 05:16:03 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63)
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.B11.1310091428
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3243
Blowfish single-core scalar	1496 65.7 MB/sec
Blowfish multi-core scalar	4608 189 MB/sec
Text Compress single-core scalar	1623 5.19 MB/sec
Text Compress multi-core scalar	4938 16.2 MB/sec
Text Decompress single-core scalar	1710 7.03 MB/sec
Text Decompress multi-core scalar	5367 21.4 MB/sec
Image Compress single-core scalar	1484 12.3 Mpixels/sec
Image Compress multi-core scalar	4273 36.0 Mpixels/sec
Image Decompress single-core scalar	1380 23.2 Mpixels/sec
Image Decompress multi-core scalar	3770 61.5 Mpixels/sec
Lua single-core scalar	2325 895 Knodes/sec
Lua multi-core scalar	5942 2.29 Mnodes/sec

Floating Point Performance

Floating Point	6362
Mandelbrot single-core scalar	1968 1.31 Gflops
Mandelbrot multi-core scalar	6956 4.55 Gflops
Dot Product single-core scalar	2729 1.32 Gflops
Dot Product multi-core scalar	8463 3.86 Gflops
Dot Product single-core vector	2785 3.34 Gflops
Dot Product multi-core vector	9981 10.4 Gflops
LU Decomposition single-core scalar	685 610 Mflops
LU Decomposition multi-core scalar	1829 1.60 Gflops
Primality Test single-core scalar	3622 541 Mflops
Primality Test multi-core scalar	8379 1.55 Gflops
Sharpen Image single-core scalar	4093 9.55 Mpixels/sec
Sharpen Image multi-core scalar	14130 32.6 Mpixels/sec
Blur Image single-core scalar	5429 4.30 Mpixels/sec
Blur Image multi-core scalar	18019 14.2 Mpixels/sec

Memory Performance

Memory	3852
Read Sequential single-core scalar	3945 4.83 GB/sec
Write Sequential single-core scalar	5299 3.62 GB/sec
Stdlib Allocate single-core scalar	2512 9.38 Mallocs/sec
Stdlib Write single-core scalar	3255 6.74 GB/sec
Stdlib Copy single-core scalar	4249 4.38 GB/sec

Stream Performance

Stream	5188
Stream Copy single-core scalar	4530 6.20 GB/sec
Stream Copy single-core vector	6637 8.61 GB/sec
Stream Scale single-core scalar	6204 8.05 GB/sec
Stream Scale single-core vector	6928 9.35 GB/sec
Stream Add single-core scalar	2042 3.08 GB/sec
Stream Add single-core vector	7381 10.3 GB/sec
Stream Triad single-core scalar	2344 3.24 GB/sec
Stream Triad single-core vector	5440 10.2 GB/sec