Section	Description	Score	Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4745	6076
Floating Point	Processor floating point performance	7976
Memory	Memory performance	4883
Stream	Memory bandwidth performance	6477

Result Information

User	calvarybell
Upload Date	Tue, 07 Apr 2015 02:00:28 +0000
Views	28

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.10 (Build 14A389)
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	4745
Blowfish single-core scalar	1648 72.4 MB/sec
Blowfish multi-core scalar	5099 209 MB/sec
Text Compress single-core scalar	2657 8.50 MB/sec
Text Compress multi-core scalar	6313 20.7 MB/sec
Text Decompress single-core scalar	2950 12.1 MB/sec
Text Decompress multi-core scalar	7147 28.5 MB/sec
Image Compress single-core scalar	2447 20.2 Mpixels/sec
Image Compress multi-core scalar	5921 49.8 Mpixels/sec
Image Decompress single-core scalar	2806 47.1 Mpixels/sec
Image Decompress multi-core scalar	6347 104 Mpixels/sec
Lua single-core scalar	4449 1.71 Mnodes/sec
Lua multi-core scalar	9159 3.52 Mnodes/sec

Floating Point Performance

Floating Point	7976
Mandelbrot single-core scalar	2273 1.51 Gflops
Mandelbrot multi-core scalar	6990 4.57 Gflops
Dot Product single-core scalar	3674 1.78 Gflops
Dot Product multi-core scalar	8623 3.93 Gflops
Dot Product single-core vector	4493 5.38 Gflops
Dot Product multi-core vector	12241 12.7 Gflops
LU Decomposition single-core scalar	2008 1.79 Gflops
LU Decomposition multi-core scalar	3121 2.74 Gflops
Primality Test single-core scalar	6676 997 Mflops
Primality Test multi-core scalar	12737 2.36 Gflops
Sharpen Image single-core scalar	5341 12.5 Mpixels/sec
Sharpen Image multi-core scalar	16524 38.1 Mpixels/sec
Blur Image single-core scalar	6206 4.91 Mpixels/sec
Blur Image multi-core scalar	20770 16.3 Mpixels/sec

Memory Performance

Memory	4883
Read Sequential single-core scalar	5293 6.48 GB/sec
Write Sequential single-core scalar	7518 5.14 GB/sec
Stdlib Allocate single-core scalar	3399 12.7 Mallocs/sec
Stdlib Write single-core scalar	3461 7.16 GB/sec
Stdlib Copy single-core scalar	4746 4.89 GB/sec

Stream Performance

Stream	6477
Stream Copy single-core scalar	6025 8.24 GB/sec
Stream Copy single-core vector	7475 9.69 GB/sec
Stream Scale single-core scalar	5903 7.66 GB/sec
Stream Scale single-core vector	7131 9.62 GB/sec
Stream Add single-core scalar	5784 8.73 GB/sec
Stream Add single-core vector	7631 10.6 GB/sec
Stream Triad single-core scalar	6195 8.56 GB/sec
Stream Triad single-core vector	5677 10.6 GB/sec