Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5010	6816
Floating Point	Processor floating point performance	9802
Memory	Memory performance	5029
Stream	Memory bandwidth performance	6260

Result Information

User	csnhou
Upload Date	Mon, 12 Sep 2011 22:15:16 +0000
Views	5

System Information

	MacBookAir4,1
Operating System	Mac OS X 10.7.2
Model	MacBookAir4,1
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-C08A6BB70A942AC2 MacBookAir4,1
BIOS	Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	5010
Blowfish single-core scalar	1963 86.2 MB/sec
Blowfish multi-core scalar	6681 274 MB/sec
Text Compress single-core scalar	2728 8.73 MB/sec
Text Compress multi-core scalar	6380 20.9 MB/sec
Text Decompress single-core scalar	2765 11.4 MB/sec
Text Decompress multi-core scalar	7079 28.2 MB/sec
Image Compress single-core scalar	2581 21.3 Mpixels/sec
Image Compress multi-core scalar	6372 53.6 Mpixels/sec
Image Decompress single-core scalar	3222 54.1 Mpixels/sec
Image Decompress multi-core scalar	6781 111 Mpixels/sec
Lua single-core scalar	4424 1.70 Mnodes/sec
Lua multi-core scalar	9152 3.52 Mnodes/sec

Floating Point Performance

Floating Point	9802
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7797 5.10 Gflops
Dot Product single-core scalar	3981 1.92 Gflops
Dot Product multi-core scalar	11144 5.08 Gflops
Dot Product single-core vector	6412 7.68 Gflops
Dot Product multi-core vector	17550 18.3 Gflops
LU Decomposition single-core scalar	2479 2.21 Gflops
LU Decomposition multi-core scalar	3837 3.36 Gflops
Primality Test single-core scalar	6402 956 Mflops
Primality Test multi-core scalar	12353 2.29 Gflops
Sharpen Image single-core scalar	10107 23.6 Mpixels/sec
Sharpen Image multi-core scalar	29053 67.0 Mpixels/sec
Blur Image single-core scalar	5420 4.29 Mpixels/sec
Blur Image multi-core scalar	18428 14.5 Mpixels/sec

Memory Performance

Memory	5029
Read Sequential single-core scalar	5793 7.09 GB/sec
Write Sequential single-core scalar	7475 5.11 GB/sec
Stdlib Allocate single-core scalar	3729 13.9 Mallocs/sec
Stdlib Write single-core scalar	3568 7.39 GB/sec
Stdlib Copy single-core scalar	4580 4.72 GB/sec

Stream Performance

Stream	6260
Stream Copy single-core scalar	5548 7.59 GB/sec
Stream Copy single-core vector	6988 9.06 GB/sec
Stream Scale single-core scalar	6241 8.10 GB/sec
Stream Scale single-core vector	6658 8.99 GB/sec
Stream Add single-core scalar	6256 9.44 GB/sec
Stream Add single-core vector	7234 10.1 GB/sec
Stream Triad single-core scalar	5897 8.15 GB/sec
Stream Triad single-core vector	5263 9.85 GB/sec