Section	Description	Score	Geekbench Score
Geekbench 2.4.4 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4682	5977
Floating Point	Processor floating point performance	7861
Memory	Memory performance	4701
Stream	Memory bandwidth performance	6473

Result Information

User	calvarybell
Upload Date	Tue, 10 Jan 2017 22:20:17 +0000
Views	73

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.12.2 (Build 16C67)
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.B15.1610201441
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4682
Blowfish single-core scalar	1626 71.5 MB/sec
Blowfish multi-core scalar	5090 209 MB/sec
Text Compress single-core scalar	2660 8.51 MB/sec
Text Compress multi-core scalar	6231 20.4 MB/sec
Text Decompress single-core scalar	2599 10.7 MB/sec
Text Decompress multi-core scalar	6912 27.5 MB/sec
Image Compress single-core scalar	2452 20.3 Mpixels/sec
Image Compress multi-core scalar	5916 49.8 Mpixels/sec
Image Decompress single-core scalar	2805 47.1 Mpixels/sec
Image Decompress multi-core scalar	6314 103 Mpixels/sec
Lua single-core scalar	4416 1.70 Mnodes/sec
Lua multi-core scalar	9168 3.53 Mnodes/sec

Floating Point Performance

Floating Point	7861
Mandelbrot single-core scalar	2228 1.48 Gflops
Mandelbrot multi-core scalar	7468 4.89 Gflops
Dot Product single-core scalar	3702 1.79 Gflops
Dot Product multi-core scalar	8669 3.95 Gflops
Dot Product single-core vector	4335 5.19 Gflops
Dot Product multi-core vector	10991 11.4 Gflops
LU Decomposition single-core scalar	1712 1.52 Gflops
LU Decomposition multi-core scalar	2909 2.55 Gflops
Primality Test single-core scalar	6558 980 Mflops
Primality Test multi-core scalar	12742 2.36 Gflops
Sharpen Image single-core scalar	5341 12.5 Mpixels/sec
Sharpen Image multi-core scalar	16493 38.0 Mpixels/sec
Blur Image single-core scalar	6204 4.91 Mpixels/sec
Blur Image multi-core scalar	20710 16.3 Mpixels/sec

Memory Performance

Memory	4701
Read Sequential single-core scalar	5287 6.47 GB/sec
Write Sequential single-core scalar	7539 5.16 GB/sec
Stdlib Allocate single-core scalar	2789 10.4 Mallocs/sec
Stdlib Write single-core scalar	3560 7.37 GB/sec
Stdlib Copy single-core scalar	4332 4.47 GB/sec

Stream Performance

Stream	6473
Stream Copy single-core scalar	6045 8.27 GB/sec
Stream Copy single-core vector	7467 9.68 GB/sec
Stream Scale single-core scalar	5904 7.66 GB/sec
Stream Scale single-core vector	7122 9.61 GB/sec
Stream Add single-core scalar	5739 8.66 GB/sec
Stream Add single-core vector	7636 10.6 GB/sec
Stream Triad single-core scalar	6205 8.57 GB/sec
Stream Triad single-core vector	5670 10.6 GB/sec