Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	1273	1834
Floating Point	Processor floating point performance	2293
Memory	Memory performance	1813
Stream	Memory bandwidth performance	2237

Result Information

Upload Date	Thu, 25 Jun 2015 06:39:34 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.10.3 (Build 14D136)
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	1273
Blowfish single-core scalar	508 22.3 MB/sec
Blowfish multi-core scalar	1765 72.4 MB/sec
Text Compress single-core scalar	675 2.16 MB/sec
Text Compress multi-core scalar	1833 6.01 MB/sec
Text Decompress single-core scalar	744 3.06 MB/sec
Text Decompress multi-core scalar	2063 8.22 MB/sec
Image Compress single-core scalar	574 4.75 Mpixels/sec
Image Compress multi-core scalar	1590 13.4 Mpixels/sec
Image Decompress single-core scalar	587 9.86 Mpixels/sec
Image Decompress multi-core scalar	1437 23.5 Mpixels/sec
Lua single-core scalar	990 381 Knodes/sec
Lua multi-core scalar	2518 969 Knodes/sec

Floating Point Performance

Floating Point	2293
Mandelbrot single-core scalar	677 450 Mflops
Mandelbrot multi-core scalar	2483 1.63 Gflops
Dot Product single-core scalar	1084 524 Mflops
Dot Product multi-core scalar	3142 1.43 Gflops
Dot Product single-core vector	1331 1.59 Gflops
Dot Product multi-core vector	3571 3.71 Gflops
LU Decomposition single-core scalar	328 292 Mflops
LU Decomposition multi-core scalar	700 614 Mflops
Primality Test single-core scalar	1646 246 Mflops
Primality Test multi-core scalar	3112 578 Mflops
Sharpen Image single-core scalar	1498 3.50 Mpixels/sec
Sharpen Image multi-core scalar	4948 11.4 Mpixels/sec
Blur Image single-core scalar	1734 1.37 Mpixels/sec
Blur Image multi-core scalar	5859 4.61 Mpixels/sec

Memory Performance

Memory	1813
Read Sequential single-core scalar	1851 2.27 GB/sec
Write Sequential single-core scalar	2453 1.68 GB/sec
Stdlib Allocate single-core scalar	846 3.16 Mallocs/sec
Stdlib Write single-core scalar	1750 3.62 GB/sec
Stdlib Copy single-core scalar	2167 2.23 GB/sec

Stream Performance

Stream	2237
Stream Copy single-core scalar	1926 2.63 GB/sec
Stream Copy single-core vector	3116 4.04 GB/sec
Stream Scale single-core scalar	2040 2.65 GB/sec
Stream Scale single-core vector	3443 4.65 GB/sec
Stream Add single-core scalar	616 954 MB/sec
Stream Add single-core vector	3485 4.85 GB/sec
Stream Triad single-core scalar	707 1001 MB/sec
Stream Triad single-core vector	2568 4.81 GB/sec