Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	209	415
Floating Point	Processor floating point performance	447
Memory	Memory performance	521
Stream	Memory bandwidth performance	817

Result Information

User	tellis006
Upload Date	Tue, 26 Aug 2014 02:42:11 +0000
Views	8

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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	209
Blowfish single-core scalar	112 4.96 MB/sec
Blowfish multi-core scalar	303 12.5 MB/sec
Text Compress single-core scalar	126 413 KB/sec
Text Compress multi-core scalar	273 919 KB/sec
Text Decompress single-core scalar	145 612 KB/sec
Text Decompress multi-core scalar	315 1.26 MB/sec
Image Compress single-core scalar	139 1.15 Mpixels/sec
Image Compress multi-core scalar	256 2.16 Mpixels/sec
Image Decompress single-core scalar	136 2.28 Mpixels/sec
Image Decompress multi-core scalar	187 3.06 Mpixels/sec
Lua single-core scalar	154 59.4 Knodes/sec
Lua multi-core scalar	369 142 Knodes/sec

Floating Point Performance

Floating Point	447
Mandelbrot single-core scalar	152 102 Mflops
Mandelbrot multi-core scalar	361 236 Mflops
Dot Product single-core scalar	254 123 Mflops
Dot Product multi-core scalar	511 233 Mflops
Dot Product single-core vector	210 252 Mflops
Dot Product multi-core vector	620 645 Mflops
LU Decomposition single-core scalar	71 64.0 Mflops
LU Decomposition multi-core scalar	132 116 Mflops
Primality Test single-core scalar	371 55.4 Mflops
Primality Test multi-core scalar	582 108 Mflops
Sharpen Image single-core scalar	451 1.05 Mpixels/sec
Sharpen Image multi-core scalar	962 2.22 Mpixels/sec
Blur Image single-core scalar	463 367 Kpixels/sec
Blur Image multi-core scalar	1125 885 Kpixels/sec

Memory Performance

Memory	521
Read Sequential single-core scalar	405 508 MB/sec
Write Sequential single-core scalar	530 372 MB/sec
Stdlib Allocate single-core scalar	213 796 Kallocs/sec
Stdlib Write single-core scalar	766 1.59 GB/sec
Stdlib Copy single-core scalar	695 735 MB/sec

Stream Performance

Stream	817
Stream Copy single-core scalar	474 664 MB/sec
Stream Copy single-core vector	874 1.13 GB/sec
Stream Scale single-core scalar	464 617 MB/sec
Stream Scale single-core vector	1061 1.43 GB/sec
Stream Add single-core scalar	137 212 MB/sec
Stream Add single-core vector	803 1.12 GB/sec
Stream Triad single-core scalar	156 222 MB/sec
Stream Triad single-core vector	2574 4.82 GB/sec