Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3043	4317
Floating Point	Processor floating point performance	5611
Memory	Memory performance	4029
Stream	Memory bandwidth performance	4826

Result Information

Upload Date	Tue, 30 Sep 2014 18:33:09 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.4 (Build 11E53)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3043
Blowfish single-core scalar	1448 63.6 MB/sec
Blowfish multi-core scalar	4025 165 MB/sec
Text Compress single-core scalar	1830 5.86 MB/sec
Text Compress multi-core scalar	4183 13.7 MB/sec
Text Decompress single-core scalar	1980 8.14 MB/sec
Text Decompress multi-core scalar	4739 18.9 MB/sec
Image Compress single-core scalar	1611 13.3 Mpixels/sec
Image Compress multi-core scalar	3583 30.2 Mpixels/sec
Image Decompress single-core scalar	1594 26.8 Mpixels/sec
Image Decompress multi-core scalar	3188 52.0 Mpixels/sec
Lua single-core scalar	2577 992 Knodes/sec
Lua multi-core scalar	5763 2.22 Mnodes/sec

Floating Point Performance

Floating Point	5611
Mandelbrot single-core scalar	2115 1.41 Gflops
Mandelbrot multi-core scalar	5629 3.68 Gflops
Dot Product single-core scalar	2858 1.38 Gflops
Dot Product multi-core scalar	7236 3.30 Gflops
Dot Product single-core vector	3440 4.12 Gflops
Dot Product multi-core vector	8335 8.67 Gflops
LU Decomposition single-core scalar	816 727 Mflops
LU Decomposition multi-core scalar	1616 1.42 Gflops
Primality Test single-core scalar	4137 618 Mflops
Primality Test multi-core scalar	7400 1.37 Gflops
Sharpen Image single-core scalar	4311 10.1 Mpixels/sec
Sharpen Image multi-core scalar	10718 24.7 Mpixels/sec
Blur Image single-core scalar	5417 4.29 Mpixels/sec
Blur Image multi-core scalar	14534 11.4 Mpixels/sec

Memory Performance

Memory	4029
Read Sequential single-core scalar	4097 5.02 GB/sec
Write Sequential single-core scalar	5935 4.06 GB/sec
Stdlib Allocate single-core scalar	2141 7.99 Mallocs/sec
Stdlib Write single-core scalar	3467 7.18 GB/sec
Stdlib Copy single-core scalar	4507 4.65 GB/sec

Stream Performance

Stream	4826
Stream Copy single-core scalar	4328 5.92 GB/sec
Stream Copy single-core vector	6988 9.06 GB/sec
Stream Scale single-core scalar	4591 5.96 GB/sec
Stream Scale single-core vector	6697 9.04 GB/sec
Stream Add single-core scalar	1715 2.59 GB/sec
Stream Add single-core vector	7175 9.98 GB/sec
Stream Triad single-core scalar	1858 2.57 GB/sec
Stream Triad single-core vector	5262 9.85 GB/sec