Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3950	5445
Floating Point	Processor floating point performance	7176
Memory	Memory performance	5048
Stream	Memory bandwidth performance	5415

Result Information

User	Jacob88
Upload Date	Thu, 08 Sep 2011 17:03:09 +0000
Views	6

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.1 (Build 11B2118)
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.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3950
Blowfish single-core scalar	1696 74.5 MB/sec
Blowfish multi-core scalar	5375 220 MB/sec
Text Compress single-core scalar	2227 7.12 MB/sec
Text Compress multi-core scalar	5459 17.9 MB/sec
Text Decompress single-core scalar	2422 9.95 MB/sec
Text Decompress multi-core scalar	6067 24.2 MB/sec
Image Compress single-core scalar	1909 15.8 Mpixels/sec
Image Compress multi-core scalar	4655 39.2 Mpixels/sec
Image Decompress single-core scalar	1948 32.7 Mpixels/sec
Image Decompress multi-core scalar	4110 67.1 Mpixels/sec
Lua single-core scalar	3650 1.41 Mnodes/sec
Lua multi-core scalar	7882 3.03 Mnodes/sec

Floating Point Performance

Floating Point	7176
Mandelbrot single-core scalar	2258 1.50 Gflops
Mandelbrot multi-core scalar	7328 4.80 Gflops
Dot Product single-core scalar	3557 1.72 Gflops
Dot Product multi-core scalar	9368 4.27 Gflops
Dot Product single-core vector	4437 5.32 Gflops
Dot Product multi-core vector	11007 11.4 Gflops
LU Decomposition single-core scalar	1125 1.00 Gflops
LU Decomposition multi-core scalar	2123 1.86 Gflops
Primality Test single-core scalar	5334 797 Mflops
Primality Test multi-core scalar	9499 1.76 Gflops
Sharpen Image single-core scalar	4902 11.4 Mpixels/sec
Sharpen Image multi-core scalar	14412 33.2 Mpixels/sec
Blur Image single-core scalar	6016 4.76 Mpixels/sec
Blur Image multi-core scalar	19106 15.0 Mpixels/sec

Memory Performance

Memory	5048
Read Sequential single-core scalar	5597 6.85 GB/sec
Write Sequential single-core scalar	8226 5.63 GB/sec
Stdlib Allocate single-core scalar	3176 11.9 Mallocs/sec
Stdlib Write single-core scalar	3556 7.36 GB/sec
Stdlib Copy single-core scalar	4687 4.83 GB/sec

Stream Performance

Stream	5415
Stream Copy single-core scalar	5809 7.95 GB/sec
Stream Copy single-core vector	7339 9.52 GB/sec
Stream Scale single-core scalar	6165 8.00 GB/sec
Stream Scale single-core vector	6987 9.43 GB/sec
Stream Add single-core scalar	2021 3.05 GB/sec
Stream Add single-core vector	7306 10.2 GB/sec
Stream Triad single-core scalar	2319 3.20 GB/sec
Stream Triad single-core vector	5380 10.1 GB/sec