Section	Description	Score	Geekbench Score
Geekbench 2.4.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	1236	1864
Floating Point	Processor floating point performance	2342
Memory	Memory performance	1911
Stream	Memory bandwidth performance	2296

Result Information

Upload Date	Tue, 28 Jun 2016 19:19:05 +0000
Views	46

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.B14.1510261805
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	1236
Blowfish single-core scalar	508 22.3 MB/sec
Blowfish multi-core scalar	1661 68.1 MB/sec
Text Compress single-core scalar	662 2.12 MB/sec
Text Compress multi-core scalar	1759 5.77 MB/sec
Text Decompress single-core scalar	743 3.05 MB/sec
Text Decompress multi-core scalar	1986 7.91 MB/sec
Image Compress single-core scalar	570 4.72 Mpixels/sec
Image Compress multi-core scalar	1558 13.1 Mpixels/sec
Image Decompress single-core scalar	582 9.77 Mpixels/sec
Image Decompress multi-core scalar	1378 22.5 Mpixels/sec
Lua single-core scalar	979 377 Knodes/sec
Lua multi-core scalar	2452 943 Knodes/sec

Floating Point Performance

Floating Point	2342
Mandelbrot single-core scalar	677 451 Mflops
Mandelbrot multi-core scalar	2382 1.56 Gflops
Dot Product single-core scalar	1084 524 Mflops
Dot Product multi-core scalar	3129 1.43 Gflops
Dot Product single-core vector	1332 1.60 Gflops
Dot Product multi-core vector	3685 3.83 Gflops
LU Decomposition single-core scalar	329 293 Mflops
LU Decomposition multi-core scalar	725 636 Mflops
Primality Test single-core scalar	1602 239 Mflops
Primality Test multi-core scalar	3215 597 Mflops
Sharpen Image single-core scalar	1501 3.50 Mpixels/sec
Sharpen Image multi-core scalar	4888 11.3 Mpixels/sec
Blur Image single-core scalar	1803 1.43 Mpixels/sec
Blur Image multi-core scalar	6443 5.07 Mpixels/sec

Memory Performance

Memory	1911
Read Sequential single-core scalar	1854 2.27 GB/sec
Write Sequential single-core scalar	2567 1.76 GB/sec
Stdlib Allocate single-core scalar	943 3.52 Mallocs/sec
Stdlib Write single-core scalar	1897 3.93 GB/sec
Stdlib Copy single-core scalar	2296 2.37 GB/sec

Stream Performance

Stream	2296
Stream Copy single-core scalar	1949 2.67 GB/sec
Stream Copy single-core vector	3564 4.62 GB/sec
Stream Scale single-core scalar	2048 2.66 GB/sec
Stream Scale single-core vector	3443 4.65 GB/sec
Stream Add single-core scalar	614 950 MB/sec
Stream Add single-core vector	3481 4.84 GB/sec
Stream Triad single-core scalar	707 1001 MB/sec
Stream Triad single-core vector	2568 4.81 GB/sec