Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3913	5484
Floating Point	Processor floating point performance	7297
Memory	Memory performance	5088
Stream	Memory bandwidth performance	5430

Result Information

User	kevin8432
Upload Date	Wed, 24 Oct 2012 03:47:02 +0000
Views	4

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.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3913
Blowfish single-core scalar	1728 75.9 MB/sec
Blowfish multi-core scalar	5421 222 MB/sec
Text Compress single-core scalar	2266 7.25 MB/sec
Text Compress multi-core scalar	5461 17.9 MB/sec
Text Decompress single-core scalar	2501 10.3 MB/sec
Text Decompress multi-core scalar	6154 24.5 MB/sec
Image Compress single-core scalar	1930 15.9 Mpixels/sec
Image Compress multi-core scalar	4629 38.9 Mpixels/sec
Image Decompress single-core scalar	1928 32.4 Mpixels/sec
Image Decompress multi-core scalar	4047 66.0 Mpixels/sec
Lua single-core scalar	3417 1.32 Mnodes/sec
Lua multi-core scalar	7482 2.88 Mnodes/sec

Floating Point Performance

Floating Point	7297
Mandelbrot single-core scalar	2274 1.51 Gflops
Mandelbrot multi-core scalar	7448 4.87 Gflops
Dot Product single-core scalar	3646 1.76 Gflops
Dot Product multi-core scalar	9736 4.44 Gflops
Dot Product single-core vector	4474 5.36 Gflops
Dot Product multi-core vector	11078 11.5 Gflops
LU Decomposition single-core scalar	1108 986 Mflops
LU Decomposition multi-core scalar	2120 1.86 Gflops
Primality Test single-core scalar	5386 804 Mflops
Primality Test multi-core scalar	9679 1.80 Gflops
Sharpen Image single-core scalar	5044 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14715 33.9 Mpixels/sec
Blur Image single-core scalar	6051 4.79 Mpixels/sec
Blur Image multi-core scalar	19406 15.3 Mpixels/sec

Memory Performance

Memory	5088
Read Sequential single-core scalar	5685 6.96 GB/sec
Write Sequential single-core scalar	8321 5.69 GB/sec
Stdlib Allocate single-core scalar	3239 12.1 Mallocs/sec
Stdlib Write single-core scalar	3522 7.29 GB/sec
Stdlib Copy single-core scalar	4673 4.82 GB/sec

Stream Performance

Stream	5430
Stream Copy single-core scalar	5987 8.19 GB/sec
Stream Copy single-core vector	7430 9.63 GB/sec
Stream Scale single-core scalar	6294 8.17 GB/sec
Stream Scale single-core vector	6965 9.40 GB/sec
Stream Add single-core scalar	2044 3.09 GB/sec
Stream Add single-core vector	7019 9.76 GB/sec
Stream Triad single-core scalar	2260 3.12 GB/sec
Stream Triad single-core vector	5443 10.2 GB/sec