Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5009	6782
Floating Point	Processor floating point performance	9745
Memory	Memory performance	4981
Stream	Memory bandwidth performance	6224

Result Information

User	jcfrick
Upload Date	Wed, 03 Aug 2011 08:42:23 +0000
Views	1

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.0
Model	MacBookAir4,2
Processor	Intel Core i7-2677M @ 1.80 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	0 KB
L1 Data Cache	0 KB
L2 Cache	1024 KB
L3 Cache	0 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	5009
Blowfish single-core scalar	1954 85.8 MB/sec
Blowfish multi-core scalar	6678 274 MB/sec
Text Compress single-core scalar	2728 8.73 MB/sec
Text Compress multi-core scalar	6391 21.0 MB/sec
Text Decompress single-core scalar	2750 11.3 MB/sec
Text Decompress multi-core scalar	7167 28.6 MB/sec
Image Compress single-core scalar	2574 21.3 Mpixels/sec
Image Compress multi-core scalar	6281 52.9 Mpixels/sec
Image Decompress single-core scalar	3230 54.2 Mpixels/sec
Image Decompress multi-core scalar	6793 111 Mpixels/sec
Lua single-core scalar	4388 1.69 Mnodes/sec
Lua multi-core scalar	9183 3.53 Mnodes/sec

Floating Point Performance

Floating Point	9745
Mandelbrot single-core scalar	2268 1.51 Gflops
Mandelbrot multi-core scalar	7817 5.12 Gflops
Dot Product single-core scalar	3967 1.92 Gflops
Dot Product multi-core scalar	11165 5.09 Gflops
Dot Product single-core vector	6411 7.68 Gflops
Dot Product multi-core vector	17504 18.2 Gflops
LU Decomposition single-core scalar	2354 2.09 Gflops
LU Decomposition multi-core scalar	3608 3.16 Gflops
Primality Test single-core scalar	6409 957 Mflops
Primality Test multi-core scalar	11390 2.11 Gflops
Sharpen Image single-core scalar	11633 27.1 Mpixels/sec
Sharpen Image multi-core scalar	27902 64.3 Mpixels/sec
Blur Image single-core scalar	5411 4.28 Mpixels/sec
Blur Image multi-core scalar	18599 14.6 Mpixels/sec

Memory Performance

Memory	4981
Read Sequential single-core scalar	5763 7.06 GB/sec
Write Sequential single-core scalar	7419 5.07 GB/sec
Stdlib Allocate single-core scalar	3710 13.8 Mallocs/sec
Stdlib Write single-core scalar	3488 7.22 GB/sec
Stdlib Copy single-core scalar	4528 4.67 GB/sec

Stream Performance

Stream	6224
Stream Copy single-core scalar	5517 7.55 GB/sec
Stream Copy single-core vector	7276 9.44 GB/sec
Stream Scale single-core scalar	5417 7.03 GB/sec
Stream Scale single-core vector	6922 9.34 GB/sec
Stream Add single-core scalar	6181 9.33 GB/sec
Stream Add single-core vector	7196 10.0 GB/sec
Stream Triad single-core scalar	5888 8.14 GB/sec
Stream Triad single-core vector	5397 10.1 GB/sec