Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3950	5406
Floating Point	Processor floating point performance	7132
Memory	Memory performance	4874
Stream	Memory bandwidth performance	5532

Result Information

Upload Date	Thu, 19 Jan 2017 00:22:18 +0000
Views	9

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	3950
Blowfish single-core scalar	1693 74.4 MB/sec
Blowfish multi-core scalar	5430 223 MB/sec
Text Compress single-core scalar	2281 7.30 MB/sec
Text Compress multi-core scalar	5491 18.0 MB/sec
Text Decompress single-core scalar	2507 10.3 MB/sec
Text Decompress multi-core scalar	6188 24.7 MB/sec
Image Compress single-core scalar	1943 16.1 Mpixels/sec
Image Compress multi-core scalar	4722 39.7 Mpixels/sec
Image Decompress single-core scalar	1971 33.1 Mpixels/sec
Image Decompress multi-core scalar	4166 68.0 Mpixels/sec
Lua single-core scalar	3502 1.35 Mnodes/sec
Lua multi-core scalar	7507 2.89 Mnodes/sec

Floating Point Performance

Floating Point	7132
Mandelbrot single-core scalar	2284 1.52 Gflops
Mandelbrot multi-core scalar	7476 4.89 Gflops
Dot Product single-core scalar	3610 1.74 Gflops
Dot Product multi-core scalar	9470 4.32 Gflops
Dot Product single-core vector	4492 5.38 Gflops
Dot Product multi-core vector	10575 11.0 Gflops
LU Decomposition single-core scalar	950 845 Mflops
LU Decomposition multi-core scalar	1858 1.63 Gflops
Primality Test single-core scalar	5508 823 Mflops
Primality Test multi-core scalar	8654 1.61 Gflops
Sharpen Image single-core scalar	5025 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14605 33.7 Mpixels/sec
Blur Image single-core scalar	6085 4.82 Mpixels/sec
Blur Image multi-core scalar	19267 15.1 Mpixels/sec

Memory Performance

Memory	4874
Read Sequential single-core scalar	5709 6.99 GB/sec
Write Sequential single-core scalar	7760 5.31 GB/sec
Stdlib Allocate single-core scalar	2635 9.84 Mallocs/sec
Stdlib Write single-core scalar	3556 7.36 GB/sec
Stdlib Copy single-core scalar	4710 4.86 GB/sec

Stream Performance

Stream	5532
Stream Copy single-core scalar	5980 8.18 GB/sec
Stream Copy single-core vector	7437 9.64 GB/sec
Stream Scale single-core scalar	6268 8.13 GB/sec
Stream Scale single-core vector	7145 9.64 GB/sec
Stream Add single-core scalar	2053 3.10 GB/sec
Stream Add single-core vector	7392 10.3 GB/sec
Stream Triad single-core scalar	2344 3.24 GB/sec
Stream Triad single-core vector	5642 10.6 GB/sec