Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4610	5943
Floating Point	Processor floating point performance	7785
Memory	Memory performance	4873
Stream	Memory bandwidth performance	6302

Result Information

User	geelmeel
Upload Date	Fri, 07 Oct 2011 20:51:22 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C73)
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.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4610
Blowfish single-core scalar	1639 72.0 MB/sec
Blowfish multi-core scalar	5089 209 MB/sec
Text Compress single-core scalar	2639 8.44 MB/sec
Text Compress multi-core scalar	6237 20.5 MB/sec
Text Decompress single-core scalar	2912 12.0 MB/sec
Text Decompress multi-core scalar	7189 28.6 MB/sec
Image Compress single-core scalar	2409 19.9 Mpixels/sec
Image Compress multi-core scalar	5822 49.0 Mpixels/sec
Image Decompress single-core scalar	2836 47.6 Mpixels/sec
Image Decompress multi-core scalar	5980 97.6 Mpixels/sec
Lua single-core scalar	4235 1.63 Mnodes/sec
Lua multi-core scalar	8343 3.21 Mnodes/sec

Floating Point Performance

Floating Point	7785
Mandelbrot single-core scalar	2263 1.51 Gflops
Mandelbrot multi-core scalar	7354 4.81 Gflops
Dot Product single-core scalar	3681 1.78 Gflops
Dot Product multi-core scalar	8577 3.91 Gflops
Dot Product single-core vector	4466 5.35 Gflops
Dot Product multi-core vector	12085 12.6 Gflops
LU Decomposition single-core scalar	2029 1.81 Gflops
LU Decomposition multi-core scalar	3273 2.87 Gflops
Primality Test single-core scalar	6247 933 Mflops
Primality Test multi-core scalar	11709 2.17 Gflops
Sharpen Image single-core scalar	5176 12.1 Mpixels/sec
Sharpen Image multi-core scalar	15749 36.3 Mpixels/sec
Blur Image single-core scalar	6147 4.86 Mpixels/sec
Blur Image multi-core scalar	20243 15.9 Mpixels/sec

Memory Performance

Memory	4873
Read Sequential single-core scalar	5231 6.41 GB/sec
Write Sequential single-core scalar	7437 5.09 GB/sec
Stdlib Allocate single-core scalar	3436 12.8 Mallocs/sec
Stdlib Write single-core scalar	3540 7.33 GB/sec
Stdlib Copy single-core scalar	4721 4.87 GB/sec

Stream Performance

Stream	6302
Stream Copy single-core scalar	5900 8.07 GB/sec
Stream Copy single-core vector	7187 9.32 GB/sec
Stream Scale single-core scalar	5762 7.48 GB/sec
Stream Scale single-core vector	7004 9.45 GB/sec
Stream Add single-core scalar	5625 8.49 GB/sec
Stream Add single-core vector	7418 10.3 GB/sec
Stream Triad single-core scalar	6009 8.30 GB/sec
Stream Triad single-core vector	5518 10.3 GB/sec