Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3984	5496
Floating Point	Processor floating point performance	7281
Memory	Memory performance	5028
Stream	Memory bandwidth performance	5485

Result Information

User	mrichman
Upload Date	Sat, 16 Feb 2013 18:51:42 +0000
Views	6

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63b)
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	3984
Blowfish single-core scalar	1718 75.5 MB/sec
Blowfish multi-core scalar	5404 221 MB/sec
Text Compress single-core scalar	2273 7.27 MB/sec
Text Compress multi-core scalar	5522 18.1 MB/sec
Text Decompress single-core scalar	2475 10.2 MB/sec
Text Decompress multi-core scalar	6173 24.6 MB/sec
Image Compress single-core scalar	1979 16.4 Mpixels/sec
Image Compress multi-core scalar	4808 40.5 Mpixels/sec
Image Decompress single-core scalar	1940 32.6 Mpixels/sec
Image Decompress multi-core scalar	4054 66.2 Mpixels/sec
Lua single-core scalar	3562 1.37 Mnodes/sec
Lua multi-core scalar	7904 3.04 Mnodes/sec

Floating Point Performance

Floating Point	7281
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7467 4.89 Gflops
Dot Product single-core scalar	3647 1.76 Gflops
Dot Product multi-core scalar	9484 4.32 Gflops
Dot Product single-core vector	4488 5.38 Gflops
Dot Product multi-core vector	11112 11.6 Gflops
LU Decomposition single-core scalar	1107 985 Mflops
LU Decomposition multi-core scalar	2119 1.86 Gflops
Primality Test single-core scalar	5386 804 Mflops
Primality Test multi-core scalar	9649 1.79 Gflops
Sharpen Image single-core scalar	5049 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14653 33.8 Mpixels/sec
Blur Image single-core scalar	6066 4.80 Mpixels/sec
Blur Image multi-core scalar	19443 15.3 Mpixels/sec

Memory Performance

Memory	5028
Read Sequential single-core scalar	5699 6.98 GB/sec
Write Sequential single-core scalar	8236 5.63 GB/sec
Stdlib Allocate single-core scalar	3245 12.1 Mallocs/sec
Stdlib Write single-core scalar	3526 7.30 GB/sec
Stdlib Copy single-core scalar	4437 4.57 GB/sec

Stream Performance

Stream	5485
Stream Copy single-core scalar	5957 8.15 GB/sec
Stream Copy single-core vector	7248 9.40 GB/sec
Stream Scale single-core scalar	6288 8.16 GB/sec
Stream Scale single-core vector	6960 9.39 GB/sec
Stream Add single-core scalar	2047 3.09 GB/sec
Stream Add single-core vector	7587 10.6 GB/sec
Stream Triad single-core scalar	2344 3.24 GB/sec
Stream Triad single-core vector	5453 10.2 GB/sec