Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3928	5491
Floating Point	Processor floating point performance	7280
Memory	Memory performance	5101
Stream	Memory bandwidth performance	5484

Result Information

User	rickqi
Upload Date	Tue, 25 Dec 2012 17:08:35 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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	3928
Blowfish single-core scalar	1727 75.9 MB/sec
Blowfish multi-core scalar	5401 221 MB/sec
Text Compress single-core scalar	2269 7.26 MB/sec
Text Compress multi-core scalar	5454 17.9 MB/sec
Text Decompress single-core scalar	2504 10.3 MB/sec
Text Decompress multi-core scalar	6190 24.7 MB/sec
Image Compress single-core scalar	1900 15.7 Mpixels/sec
Image Compress multi-core scalar	4741 39.9 Mpixels/sec
Image Decompress single-core scalar	1945 32.7 Mpixels/sec
Image Decompress multi-core scalar	4045 66.0 Mpixels/sec
Lua single-core scalar	3449 1.33 Mnodes/sec
Lua multi-core scalar	7516 2.89 Mnodes/sec

Floating Point Performance

Floating Point	7280
Mandelbrot single-core scalar	2267 1.51 Gflops
Mandelbrot multi-core scalar	7422 4.86 Gflops
Dot Product single-core scalar	3646 1.76 Gflops
Dot Product multi-core scalar	9474 4.32 Gflops
Dot Product single-core vector	4478 5.37 Gflops
Dot Product multi-core vector	11134 11.6 Gflops
LU Decomposition single-core scalar	1103 982 Mflops
LU Decomposition multi-core scalar	2112 1.85 Gflops
Primality Test single-core scalar	5372 802 Mflops
Primality Test multi-core scalar	9686 1.80 Gflops
Sharpen Image single-core scalar	5025 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14720 33.9 Mpixels/sec
Blur Image single-core scalar	6055 4.79 Mpixels/sec
Blur Image multi-core scalar	19429 15.3 Mpixels/sec

Memory Performance

Memory	5101
Read Sequential single-core scalar	5695 6.97 GB/sec
Write Sequential single-core scalar	8334 5.70 GB/sec
Stdlib Allocate single-core scalar	3262 12.2 Mallocs/sec
Stdlib Write single-core scalar	3500 7.25 GB/sec
Stdlib Copy single-core scalar	4714 4.86 GB/sec

Stream Performance

Stream	5484
Stream Copy single-core scalar	5954 8.14 GB/sec
Stream Copy single-core vector	7276 9.44 GB/sec
Stream Scale single-core scalar	6296 8.17 GB/sec
Stream Scale single-core vector	6955 9.39 GB/sec
Stream Add single-core scalar	2046 3.09 GB/sec
Stream Add single-core vector	7370 10.3 GB/sec
Stream Triad single-core scalar	2341 3.24 GB/sec
Stream Triad single-core vector	5634 10.5 GB/sec