Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3956	5469
Floating Point	Processor floating point performance	7291
Memory	Memory performance	5088
Stream	Memory bandwidth performance	5158

Result Information

User	basslevel
Upload Date	Tue, 08 Nov 2011 03:00:02 +0000
Views	1

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	1720 75.6 MB/sec
Blowfish multi-core scalar	5432 223 MB/sec
Text Compress single-core scalar	2269 7.26 MB/sec
Text Compress multi-core scalar	5525 18.1 MB/sec
Text Decompress single-core scalar	2465 10.1 MB/sec
Text Decompress multi-core scalar	6153 24.5 MB/sec
Image Compress single-core scalar	1968 16.3 Mpixels/sec
Image Compress multi-core scalar	4697 39.5 Mpixels/sec
Image Decompress single-core scalar	1952 32.8 Mpixels/sec
Image Decompress multi-core scalar	4089 66.7 Mpixels/sec
Lua single-core scalar	3493 1.35 Mnodes/sec
Lua multi-core scalar	7712 2.97 Mnodes/sec

Floating Point Performance

Floating Point	7291
Mandelbrot single-core scalar	2268 1.51 Gflops
Mandelbrot multi-core scalar	7439 4.87 Gflops
Dot Product single-core scalar	3637 1.76 Gflops
Dot Product multi-core scalar	9481 4.32 Gflops
Dot Product single-core vector	4484 5.37 Gflops
Dot Product multi-core vector	11143 11.6 Gflops
LU Decomposition single-core scalar	1106 984 Mflops
LU Decomposition multi-core scalar	2110 1.85 Gflops
Primality Test single-core scalar	5396 806 Mflops
Primality Test multi-core scalar	9727 1.81 Gflops
Sharpen Image single-core scalar	5041 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14742 34.0 Mpixels/sec
Blur Image single-core scalar	6044 4.78 Mpixels/sec
Blur Image multi-core scalar	19458 15.3 Mpixels/sec

Memory Performance

Memory	5088
Read Sequential single-core scalar	5699 6.98 GB/sec
Write Sequential single-core scalar	8390 5.74 GB/sec
Stdlib Allocate single-core scalar	3202 11.9 Mallocs/sec
Stdlib Write single-core scalar	3510 7.27 GB/sec
Stdlib Copy single-core scalar	4640 4.78 GB/sec

Stream Performance

Stream	5158
Stream Copy single-core scalar	5333 7.29 GB/sec
Stream Copy single-core vector	6904 8.95 GB/sec
Stream Scale single-core scalar	5618 7.29 GB/sec
Stream Scale single-core vector	6658 8.99 GB/sec
Stream Add single-core scalar	1977 2.99 GB/sec
Stream Add single-core vector	7199 10.0 GB/sec
Stream Triad single-core scalar	2262 3.13 GB/sec
Stream Triad single-core vector	5313 9.95 GB/sec