Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Windows x86 (32-bit)
Integer	Processor integer performance	4685	5273
Floating Point	Processor floating point performance	5335
Memory	Memory performance	5760
Stream	Memory bandwidth performance	6146

Result Information

User	wadeday
Upload Date	Fri, 18 Nov 2011 04:09:54 +0000
Views	1

System Information

	Apple Inc. MacBookAir4,2
Operating System	Microsoft Windows 7 (32-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.B00.1106300929
Memory	2.17 GB DDR3 SDRAM 667MHz

Integer Performance

Integer	4685
Blowfish single-core scalar	1511 66.4 MB/sec
Blowfish multi-core scalar	4942 203 MB/sec
Text Compress single-core scalar	2598 8.31 MB/sec
Text Compress multi-core scalar	6250 20.5 MB/sec
Text Decompress single-core scalar	2996 12.3 MB/sec
Text Decompress multi-core scalar	7404 29.5 MB/sec
Image Compress single-core scalar	2295 19.0 Mpixels/sec
Image Compress multi-core scalar	5641 47.5 Mpixels/sec
Image Decompress single-core scalar	2466 41.4 Mpixels/sec
Image Decompress multi-core scalar	5665 92.4 Mpixels/sec
Lua single-core scalar	4613 1.78 Mnodes/sec
Lua multi-core scalar	9848 3.79 Mnodes/sec

Floating Point Performance

Floating Point	5335
Mandelbrot single-core scalar	1960 1.30 Gflops
Mandelbrot multi-core scalar	7036 4.60 Gflops
Dot Product single-core scalar	1106 534 Mflops
Dot Product multi-core scalar	3883 1.77 Gflops
Dot Product single-core vector	5981 7.17 Gflops
Dot Product multi-core vector	17487 18.2 Gflops
LU Decomposition single-core scalar	3519 3.13 Gflops
LU Decomposition multi-core scalar	3829 3.36 Gflops
Primality Test single-core scalar	5413 809 Mflops
Primality Test multi-core scalar	9650 1.79 Gflops
Sharpen Image single-core scalar	1128 2.63 Mpixels/sec
Sharpen Image multi-core scalar	3418 7.88 Mpixels/sec
Blur Image single-core scalar	2633 2.08 Mpixels/sec
Blur Image multi-core scalar	7654 6.02 Mpixels/sec

Memory Performance

Memory	5760
Read Sequential single-core scalar	6683 8.18 GB/sec
Write Sequential single-core scalar	10649 7.28 GB/sec
Stdlib Allocate single-core scalar	3459 12.9 Mallocs/sec
Stdlib Write single-core scalar	3505 7.25 GB/sec
Stdlib Copy single-core scalar	4504 4.64 GB/sec

Stream Performance

Stream	6146
Stream Copy single-core scalar	5967 8.16 GB/sec
Stream Copy single-core vector	7051 9.14 GB/sec
Stream Scale single-core scalar	5799 7.52 GB/sec
Stream Scale single-core vector	6702 9.05 GB/sec
Stream Add single-core scalar	5736 8.66 GB/sec
Stream Add single-core vector	6824 9.49 GB/sec
Stream Triad single-core scalar	6077 8.40 GB/sec
Stream Triad single-core vector	5018 9.39 GB/sec