Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Windows x86 (32-bit)
Integer	Processor integer performance	4013	4467
Floating Point	Processor floating point performance	4231
Memory	Memory performance	4874
Stream	Memory bandwidth performance	6076

Result Information

User	zxczxc
Upload Date	Sat, 18 May 2013 18:30:14 +0000
Views	19

System Information

	MacBook Air 13' Mid 2011 Windows 7
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	4013
Blowfish single-core scalar	1358 59.7 MB/sec
Blowfish multi-core scalar	4337 178 MB/sec
Text Compress single-core scalar	2474 7.91 MB/sec
Text Compress multi-core scalar	5903 19.4 MB/sec
Text Decompress single-core scalar	2672 11.0 MB/sec
Text Decompress multi-core scalar	5267 21.0 MB/sec
Image Compress single-core scalar	2074 17.1 Mpixels/sec
Image Compress multi-core scalar	4744 39.9 Mpixels/sec
Image Decompress single-core scalar	2251 37.8 Mpixels/sec
Image Decompress multi-core scalar	5406 88.2 Mpixels/sec
Lua single-core scalar	4213 1.62 Mnodes/sec
Lua multi-core scalar	7468 2.87 Mnodes/sec

Floating Point Performance

Floating Point	4231
Mandelbrot single-core scalar	1622 1.08 Gflops
Mandelbrot multi-core scalar	5285 3.46 Gflops
Dot Product single-core scalar	968 468 Mflops
Dot Product multi-core scalar	3178 1.45 Gflops
Dot Product single-core vector	5258 6.30 Gflops
Dot Product multi-core vector	11398 11.9 Gflops
LU Decomposition single-core scalar	3346 2.98 Gflops
LU Decomposition multi-core scalar	3400 2.98 Gflops
Primality Test single-core scalar	4699 702 Mflops
Primality Test multi-core scalar	7665 1.42 Gflops
Sharpen Image single-core scalar	1013 2.36 Mpixels/sec
Sharpen Image multi-core scalar	2410 5.55 Mpixels/sec
Blur Image single-core scalar	2233 1.77 Mpixels/sec
Blur Image multi-core scalar	6760 5.32 Mpixels/sec

Memory Performance

Memory	4874
Read Sequential single-core scalar	5229 6.40 GB/sec
Write Sequential single-core scalar	8909 6.09 GB/sec
Stdlib Allocate single-core scalar	2499 9.33 Mallocs/sec
Stdlib Write single-core scalar	3282 6.79 GB/sec
Stdlib Copy single-core scalar	4455 4.59 GB/sec

Stream Performance

Stream	6076
Stream Copy single-core scalar	4681 6.40 GB/sec
Stream Copy single-core vector	7055 9.15 GB/sec
Stream Scale single-core scalar	5468 7.10 GB/sec
Stream Scale single-core vector	6882 9.29 GB/sec
Stream Add single-core scalar	6181 9.33 GB/sec
Stream Add single-core vector	7211 10.0 GB/sec
Stream Triad single-core scalar	5680 7.85 GB/sec
Stream Triad single-core vector	5452 10.2 GB/sec