Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Windows x86 (32-bit)
Integer	Processor integer performance	4495	5238
Floating Point	Processor floating point performance	5284
Memory	Memory performance	5742
Stream	Memory bandwidth performance	6675

Result Information

User	TuanTHA
Upload Date	Tue, 21 Aug 2012 09:53:40 +0000
Views	3

System Information

	Apple Inc. MacBookAir4,2
Operating System	Microsoft Windows 7 Ultimate (64-bit)
Model	Apple Inc. MacBookAir4,2
Processor	Intel Core i5-2557M @ 1.70 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename	Sandy Bridge
Processor Package	Socket 988B rPGA
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
Northbridge	Intel Sandy Bridge 09
Southbridge	Intel ID1C4D 05
BIOS	Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory	3.91 GB DDR3 SDRAM 667MHz

Integer Performance

Integer	4495
Blowfish single-core scalar	1347 59.2 MB/sec
Blowfish multi-core scalar	4129 169 MB/sec
Text Compress single-core scalar	2351 7.52 MB/sec
Text Compress multi-core scalar	6264 20.5 MB/sec
Text Decompress single-core scalar	2962 12.2 MB/sec
Text Decompress multi-core scalar	7326 29.2 MB/sec
Image Compress single-core scalar	2247 18.6 Mpixels/sec
Image Compress multi-core scalar	5634 47.4 Mpixels/sec
Image Decompress single-core scalar	1570 26.4 Mpixels/sec
Image Decompress multi-core scalar	5788 94.4 Mpixels/sec
Lua single-core scalar	4610 1.78 Mnodes/sec
Lua multi-core scalar	9717 3.74 Mnodes/sec

Floating Point Performance

Floating Point	5284
Mandelbrot single-core scalar	1939 1.29 Gflops
Mandelbrot multi-core scalar	6870 4.50 Gflops
Dot Product single-core scalar	1105 534 Mflops
Dot Product multi-core scalar	3859 1.76 Gflops
Dot Product single-core vector	5973 7.16 Gflops
Dot Product multi-core vector	17387 18.1 Gflops
LU Decomposition single-core scalar	3878 3.45 Gflops
LU Decomposition multi-core scalar	3441 3.02 Gflops
Primality Test single-core scalar	5366 801 Mflops
Primality Test multi-core scalar	9501 1.76 Gflops
Sharpen Image single-core scalar	1144 2.67 Mpixels/sec
Sharpen Image multi-core scalar	3413 7.87 Mpixels/sec
Blur Image single-core scalar	2532 2.00 Mpixels/sec
Blur Image multi-core scalar	7572 5.95 Mpixels/sec

Memory Performance

Memory	5742
Read Sequential single-core scalar	6433 7.88 GB/sec
Write Sequential single-core scalar	10627 7.27 GB/sec
Stdlib Allocate single-core scalar	3464 12.9 Mallocs/sec
Stdlib Write single-core scalar	3533 7.31 GB/sec
Stdlib Copy single-core scalar	4657 4.80 GB/sec

Stream Performance

Stream	6675
Stream Copy single-core scalar	6024 8.24 GB/sec
Stream Copy single-core vector	7389 9.58 GB/sec
Stream Scale single-core scalar	6302 8.18 GB/sec
Stream Scale single-core vector	7046 9.51 GB/sec
Stream Add single-core scalar	6482 9.78 GB/sec
Stream Add single-core vector	7665 10.7 GB/sec
Stream Triad single-core scalar	6909 9.55 GB/sec
Stream Triad single-core vector	5588 10.5 GB/sec