Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3956	5483
Floating Point	Processor floating point performance	7249
Memory	Memory performance	5043
Stream	Memory bandwidth performance	5534

Result Information

User	railleur
Upload Date	Tue, 03 Jan 2012 04:13:37 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3956
Blowfish single-core scalar	1723 75.7 MB/sec
Blowfish multi-core scalar	5432 223 MB/sec
Text Compress single-core scalar	2273 7.27 MB/sec
Text Compress multi-core scalar	5500 18.0 MB/sec
Text Decompress single-core scalar	2479 10.2 MB/sec
Text Decompress multi-core scalar	6208 24.7 MB/sec
Image Compress single-core scalar	1968 16.3 Mpixels/sec
Image Compress multi-core scalar	4703 39.6 Mpixels/sec
Image Decompress single-core scalar	1955 32.8 Mpixels/sec
Image Decompress multi-core scalar	4085 66.7 Mpixels/sec
Lua single-core scalar	3499 1.35 Mnodes/sec
Lua multi-core scalar	7657 2.95 Mnodes/sec

Floating Point Performance

Floating Point	7249
Mandelbrot single-core scalar	2278 1.52 Gflops
Mandelbrot multi-core scalar	7454 4.88 Gflops
Dot Product single-core scalar	3645 1.76 Gflops
Dot Product multi-core scalar	9482 4.32 Gflops
Dot Product single-core vector	4478 5.37 Gflops
Dot Product multi-core vector	11128 11.6 Gflops
LU Decomposition single-core scalar	1103 981 Mflops
LU Decomposition multi-core scalar	2120 1.86 Gflops
Primality Test single-core scalar	5388 805 Mflops
Primality Test multi-core scalar	9647 1.79 Gflops
Sharpen Image single-core scalar	4959 11.6 Mpixels/sec
Sharpen Image multi-core scalar	14519 33.5 Mpixels/sec
Blur Image single-core scalar	6007 4.75 Mpixels/sec
Blur Image multi-core scalar	19287 15.2 Mpixels/sec

Memory Performance

Memory	5043
Read Sequential single-core scalar	5654 6.92 GB/sec
Write Sequential single-core scalar	8390 5.74 GB/sec
Stdlib Allocate single-core scalar	3152 11.8 Mallocs/sec
Stdlib Write single-core scalar	3541 7.33 GB/sec
Stdlib Copy single-core scalar	4482 4.62 GB/sec

Stream Performance

Stream	5534
Stream Copy single-core scalar	6002 8.21 GB/sec
Stream Copy single-core vector	7435 9.64 GB/sec
Stream Scale single-core scalar	6222 8.07 GB/sec
Stream Scale single-core vector	7106 9.59 GB/sec
Stream Add single-core scalar	2043 3.09 GB/sec
Stream Add single-core vector	7571 10.5 GB/sec
Stream Triad single-core scalar	2311 3.19 GB/sec
Stream Triad single-core vector	5584 10.5 GB/sec