Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4705	5911
Floating Point	Processor floating point performance	7678
Memory	Memory performance	4869
Stream	Memory bandwidth performance	6041

Result Information

User	yohojones
Upload Date	Sat, 31 Mar 2012 23:39:32 +0000
Views	12

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3
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.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4705
Blowfish single-core scalar	1627 71.5 MB/sec
Blowfish multi-core scalar	5120 210 MB/sec
Text Compress single-core scalar	2620 8.38 MB/sec
Text Compress multi-core scalar	6292 20.6 MB/sec
Text Decompress single-core scalar	2880 11.8 MB/sec
Text Decompress multi-core scalar	6997 27.9 MB/sec
Image Compress single-core scalar	2438 20.1 Mpixels/sec
Image Compress multi-core scalar	5925 49.9 Mpixels/sec
Image Decompress single-core scalar	2717 45.6 Mpixels/sec
Image Decompress multi-core scalar	6093 99.4 Mpixels/sec
Lua single-core scalar	4574 1.76 Mnodes/sec
Lua multi-core scalar	9182 3.53 Mnodes/sec

Floating Point Performance

Floating Point	7678
Mandelbrot single-core scalar	2267 1.51 Gflops
Mandelbrot multi-core scalar	7430 4.86 Gflops
Dot Product single-core scalar	3489 1.69 Gflops
Dot Product multi-core scalar	8577 3.91 Gflops
Dot Product single-core vector	4459 5.34 Gflops
Dot Product multi-core vector	12176 12.7 Gflops
LU Decomposition single-core scalar	1993 1.77 Gflops
LU Decomposition multi-core scalar	2352 2.06 Gflops
Primality Test single-core scalar	6150 919 Mflops
Primality Test multi-core scalar	11230 2.08 Gflops
Sharpen Image single-core scalar	5317 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16097 37.1 Mpixels/sec
Blur Image single-core scalar	6124 4.85 Mpixels/sec
Blur Image multi-core scalar	19837 15.6 Mpixels/sec

Memory Performance

Memory	4869
Read Sequential single-core scalar	5210 6.38 GB/sec
Write Sequential single-core scalar	7473 5.11 GB/sec
Stdlib Allocate single-core scalar	3495 13.0 Mallocs/sec
Stdlib Write single-core scalar	3513 7.27 GB/sec
Stdlib Copy single-core scalar	4657 4.80 GB/sec

Stream Performance

Stream	6041
Stream Copy single-core scalar	5588 7.64 GB/sec
Stream Copy single-core vector	6960 9.03 GB/sec
Stream Scale single-core scalar	5465 7.09 GB/sec
Stream Scale single-core vector	6631 8.95 GB/sec
Stream Add single-core scalar	5436 8.21 GB/sec
Stream Add single-core vector	7218 10.0 GB/sec
Stream Triad single-core scalar	5679 7.85 GB/sec
Stream Triad single-core vector	5354 10.0 GB/sec