Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	161	265
Floating Point	Processor floating point performance	313
Memory	Memory performance	320
Stream	Memory bandwidth performance	355

Result Information

Upload Date	Mon, 01 Jul 2013 16:23:08 +0000
Views	14

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A239)
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	161
Blowfish single-core scalar	75 3.30 MB/sec
Blowfish multi-core scalar	206 8.47 MB/sec
Text Compress single-core scalar	80 265 KB/sec
Text Compress multi-core scalar	207 696 KB/sec
Text Decompress single-core scalar	112 474 KB/sec
Text Decompress multi-core scalar	257 1.03 MB/sec
Image Compress single-core scalar	85 703 Kpixels/sec
Image Compress multi-core scalar	209 1.76 Mpixels/sec
Image Decompress single-core scalar	82 1.39 Mpixels/sec
Image Decompress multi-core scalar	188 3.07 Mpixels/sec
Lua single-core scalar	145 56.1 Knodes/sec
Lua multi-core scalar	289 112 Knodes/sec

Floating Point Performance

Floating Point	313
Mandelbrot single-core scalar	115 76.9 Mflops
Mandelbrot multi-core scalar	307 201 Mflops
Dot Product single-core scalar	184 89.0 Mflops
Dot Product multi-core scalar	394 180 Mflops
Dot Product single-core vector	199 239 Mflops
Dot Product multi-core vector	454 472 Mflops
LU Decomposition single-core scalar	44 39.7 Mflops
LU Decomposition multi-core scalar	94 82.9 Mflops
Primality Test single-core scalar	222 33.3 Mflops
Primality Test multi-core scalar	410 76.1 Mflops
Sharpen Image single-core scalar	267 624 Kpixels/sec
Sharpen Image multi-core scalar	653 1.51 Mpixels/sec
Blur Image single-core scalar	303 240 Kpixels/sec
Blur Image multi-core scalar	748 588 Kpixels/sec

Memory Performance

Memory	320
Read Sequential single-core scalar	253 318 MB/sec
Write Sequential single-core scalar	301 211 MB/sec
Stdlib Allocate single-core scalar	102 384 Kallocs/sec
Stdlib Write single-core scalar	410 870 MB/sec
Stdlib Copy single-core scalar	534 564 MB/sec

Stream Performance

Stream	355
Stream Copy single-core scalar	265 371 MB/sec
Stream Copy single-core vector	503 668 MB/sec
Stream Scale single-core scalar	290 385 MB/sec
Stream Scale single-core vector	581 804 MB/sec
Stream Add single-core scalar	99 153 MB/sec
Stream Add single-core vector	580 826 MB/sec
Stream Triad single-core scalar	111 158 MB/sec
Stream Triad single-core vector	412 790 MB/sec