Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3283	5232
Floating Point	Processor floating point performance	7252
Memory	Memory performance	5030
Stream	Memory bandwidth performance	5392

Result Information

User	TASMAN
Upload Date	Wed, 31 Oct 2012 08:01:28 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63)
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	3283
Blowfish single-core scalar	1540 67.7 MB/sec
Blowfish multi-core scalar	4964 203 MB/sec
Text Compress single-core scalar	1958 6.26 MB/sec
Text Compress multi-core scalar	4904 16.1 MB/sec
Text Decompress single-core scalar	1761 7.24 MB/sec
Text Decompress multi-core scalar	4132 16.5 MB/sec
Image Compress single-core scalar	1475 12.2 Mpixels/sec
Image Compress multi-core scalar	3310 27.9 Mpixels/sec
Image Decompress single-core scalar	1469 24.7 Mpixels/sec
Image Decompress multi-core scalar	2887 47.1 Mpixels/sec
Lua single-core scalar	3438 1.32 Mnodes/sec
Lua multi-core scalar	7560 2.91 Mnodes/sec

Floating Point Performance

Floating Point	7252
Mandelbrot single-core scalar	2271 1.51 Gflops
Mandelbrot multi-core scalar	7417 4.85 Gflops
Dot Product single-core scalar	3640 1.76 Gflops
Dot Product multi-core scalar	9459 4.31 Gflops
Dot Product single-core vector	4474 5.36 Gflops
Dot Product multi-core vector	10960 11.4 Gflops
LU Decomposition single-core scalar	1105 984 Mflops
LU Decomposition multi-core scalar	2109 1.85 Gflops
Primality Test single-core scalar	5381 804 Mflops
Primality Test multi-core scalar	9611 1.78 Gflops
Sharpen Image single-core scalar	5042 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14658 33.8 Mpixels/sec
Blur Image single-core scalar	6046 4.78 Mpixels/sec
Blur Image multi-core scalar	19364 15.2 Mpixels/sec

Memory Performance

Memory	5030
Read Sequential single-core scalar	5689 6.97 GB/sec
Write Sequential single-core scalar	8326 5.69 GB/sec
Stdlib Allocate single-core scalar	3230 12.1 Mallocs/sec
Stdlib Write single-core scalar	3456 7.15 GB/sec
Stdlib Copy single-core scalar	4451 4.59 GB/sec

Stream Performance

Stream	5392
Stream Copy single-core scalar	5335 7.30 GB/sec
Stream Copy single-core vector	7410 9.61 GB/sec
Stream Scale single-core scalar	6262 8.13 GB/sec
Stream Scale single-core vector	6884 9.29 GB/sec
Stream Add single-core scalar	2043 3.08 GB/sec
Stream Add single-core vector	7446 10.4 GB/sec
Stream Triad single-core scalar	2335 3.23 GB/sec
Stream Triad single-core vector	5426 10.2 GB/sec