Section	Description	Score	Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4743	6072
Floating Point	Processor floating point performance	7995
Memory	Memory performance	4829
Stream	Memory bandwidth performance	6485

Result Information

User	calvarybell
Upload Date	Tue, 07 Apr 2015 03:45:46 +0000
Views	34

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.10.2 (Build 14C1514)
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	4743
Blowfish single-core scalar	1626 71.4 MB/sec
Blowfish multi-core scalar	5133 210 MB/sec
Text Compress single-core scalar	2660 8.51 MB/sec
Text Compress multi-core scalar	6340 20.8 MB/sec
Text Decompress single-core scalar	2956 12.1 MB/sec
Text Decompress multi-core scalar	7143 28.5 MB/sec
Image Compress single-core scalar	2449 20.2 Mpixels/sec
Image Compress multi-core scalar	5921 49.8 Mpixels/sec
Image Decompress single-core scalar	2825 47.4 Mpixels/sec
Image Decompress multi-core scalar	6256 102 Mpixels/sec
Lua single-core scalar	4473 1.72 Mnodes/sec
Lua multi-core scalar	9137 3.51 Mnodes/sec

Floating Point Performance

Floating Point	7995
Mandelbrot single-core scalar	2282 1.52 Gflops
Mandelbrot multi-core scalar	7467 4.89 Gflops
Dot Product single-core scalar	3715 1.80 Gflops
Dot Product multi-core scalar	8607 3.92 Gflops
Dot Product single-core vector	4500 5.39 Gflops
Dot Product multi-core vector	12229 12.7 Gflops
LU Decomposition single-core scalar	2012 1.79 Gflops
LU Decomposition multi-core scalar	3107 2.72 Gflops
Primality Test single-core scalar	6693 1000 Mflops
Primality Test multi-core scalar	12720 2.36 Gflops
Sharpen Image single-core scalar	5342 12.5 Mpixels/sec
Sharpen Image multi-core scalar	16519 38.1 Mpixels/sec
Blur Image single-core scalar	6206 4.91 Mpixels/sec
Blur Image multi-core scalar	20542 16.2 Mpixels/sec

Memory Performance

Memory	4829
Read Sequential single-core scalar	5288 6.48 GB/sec
Write Sequential single-core scalar	7520 5.14 GB/sec
Stdlib Allocate single-core scalar	3542 13.2 Mallocs/sec
Stdlib Write single-core scalar	3464 7.17 GB/sec
Stdlib Copy single-core scalar	4331 4.46 GB/sec

Stream Performance

Stream	6485
Stream Copy single-core scalar	6069 8.30 GB/sec
Stream Copy single-core vector	7498 9.72 GB/sec
Stream Scale single-core scalar	5911 7.67 GB/sec
Stream Scale single-core vector	7132 9.62 GB/sec
Stream Add single-core scalar	5770 8.71 GB/sec
Stream Add single-core vector	7645 10.6 GB/sec
Stream Triad single-core scalar	6186 8.55 GB/sec
Stream Triad single-core vector	5674 10.6 GB/sec