Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3928	5493
Floating Point	Processor floating point performance	7285
Memory	Memory performance	5070
Stream	Memory bandwidth performance	5550

Result Information

Upload Date	Sat, 22 Nov 2014 05:49:01 +0000
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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.B11.1310091428
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3928
Blowfish single-core scalar	1709 75.1 MB/sec
Blowfish multi-core scalar	5387 221 MB/sec
Text Compress single-core scalar	2274 7.27 MB/sec
Text Compress multi-core scalar	5448 17.9 MB/sec
Text Decompress single-core scalar	2517 10.3 MB/sec
Text Decompress multi-core scalar	6168 24.6 MB/sec
Image Compress single-core scalar	1918 15.9 Mpixels/sec
Image Compress multi-core scalar	4620 38.9 Mpixels/sec
Image Decompress single-core scalar	1948 32.7 Mpixels/sec
Image Decompress multi-core scalar	4033 65.8 Mpixels/sec
Lua single-core scalar	3500 1.35 Mnodes/sec
Lua multi-core scalar	7625 2.93 Mnodes/sec

Floating Point Performance

Floating Point	7285
Mandelbrot single-core scalar	2278 1.52 Gflops
Mandelbrot multi-core scalar	7468 4.89 Gflops
Dot Product single-core scalar	3649 1.76 Gflops
Dot Product multi-core scalar	9484 4.32 Gflops
Dot Product single-core vector	4486 5.37 Gflops
Dot Product multi-core vector	11102 11.5 Gflops
LU Decomposition single-core scalar	1106 985 Mflops
LU Decomposition multi-core scalar	2120 1.86 Gflops
Primality Test single-core scalar	5402 807 Mflops
Primality Test multi-core scalar	9678 1.80 Gflops
Sharpen Image single-core scalar	5053 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14648 33.8 Mpixels/sec
Blur Image single-core scalar	6072 4.81 Mpixels/sec
Blur Image multi-core scalar	19452 15.3 Mpixels/sec

Memory Performance

Memory	5070
Read Sequential single-core scalar	5687 6.96 GB/sec
Write Sequential single-core scalar	8255 5.65 GB/sec
Stdlib Allocate single-core scalar	3225 12.0 Mallocs/sec
Stdlib Write single-core scalar	3502 7.25 GB/sec
Stdlib Copy single-core scalar	4685 4.83 GB/sec

Stream Performance

Stream	5550
Stream Copy single-core scalar	5956 8.15 GB/sec
Stream Copy single-core vector	7464 9.68 GB/sec
Stream Scale single-core scalar	6255 8.12 GB/sec
Stream Scale single-core vector	7137 9.63 GB/sec
Stream Add single-core scalar	2052 3.10 GB/sec
Stream Add single-core vector	7598 10.6 GB/sec
Stream Triad single-core scalar	2332 3.22 GB/sec
Stream Triad single-core vector	5607 10.5 GB/sec