Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Windows x86 (32-bit)
Integer	Processor integer performance	4448	4825
Floating Point	Processor floating point performance	4286
Memory	Memory performance	5673
Stream	Memory bandwidth performance	6340

Result Information

User	zxczxc
Upload Date	Sat, 18 May 2013 18:23:10 +0000
Views	7

System Information

	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	4448
Blowfish single-core scalar	1525 67.0 MB/sec
Blowfish multi-core scalar	4877 200 MB/sec
Text Compress single-core scalar	2372 7.59 MB/sec
Text Compress multi-core scalar	6212 20.4 MB/sec
Text Decompress single-core scalar	2669 11.0 MB/sec
Text Decompress multi-core scalar	6822 27.2 MB/sec
Image Compress single-core scalar	2061 17.0 Mpixels/sec
Image Compress multi-core scalar	5469 46.0 Mpixels/sec
Image Decompress single-core scalar	2247 37.7 Mpixels/sec
Image Decompress multi-core scalar	5746 93.8 Mpixels/sec
Lua single-core scalar	3995 1.54 Mnodes/sec
Lua multi-core scalar	9384 3.61 Mnodes/sec

Floating Point Performance

Floating Point	4286
Mandelbrot single-core scalar	1762 1.17 Gflops
Mandelbrot multi-core scalar	5539 3.62 Gflops
Dot Product single-core scalar	1079 521 Mflops
Dot Product multi-core scalar	2878 1.31 Gflops
Dot Product single-core vector	5177 6.20 Gflops
Dot Product multi-core vector	11962 12.4 Gflops
LU Decomposition single-core scalar	2928 2.61 Gflops
LU Decomposition multi-core scalar	3368 2.95 Gflops
Primality Test single-core scalar	5307 793 Mflops
Primality Test multi-core scalar	7555 1.40 Gflops
Sharpen Image single-core scalar	1007 2.35 Mpixels/sec
Sharpen Image multi-core scalar	2148 4.95 Mpixels/sec
Blur Image single-core scalar	2346 1.86 Mpixels/sec
Blur Image multi-core scalar	6958 5.47 Mpixels/sec

Memory Performance

Memory	5673
Read Sequential single-core scalar	6782 8.30 GB/sec
Write Sequential single-core scalar	10919 7.47 GB/sec
Stdlib Allocate single-core scalar	2750 10.3 Mallocs/sec
Stdlib Write single-core scalar	3419 7.08 GB/sec
Stdlib Copy single-core scalar	4495 4.63 GB/sec

Stream Performance

Stream	6340
Stream Copy single-core scalar	5740 7.85 GB/sec
Stream Copy single-core vector	7192 9.33 GB/sec
Stream Scale single-core scalar	5864 7.61 GB/sec
Stream Scale single-core vector	6828 9.22 GB/sec
Stream Add single-core scalar	6066 9.16 GB/sec
Stream Add single-core vector	7401 10.3 GB/sec
Stream Triad single-core scalar	6275 8.67 GB/sec
Stream Triad single-core vector	5361 10.0 GB/sec