Section	Description	Score	Geekbench Score
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4016	5508
Floating Point	Processor floating point performance	7276
Memory	Memory performance	5036
Stream	Memory bandwidth performance	5493

Result Information

User	woZa
Upload Date	Fri, 22 Mar 2013 22:25:35 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.3 (Build 12D78)
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	4016
Blowfish single-core scalar	1725 75.8 MB/sec
Blowfish multi-core scalar	5388 221 MB/sec
Text Compress single-core scalar	2279 7.29 MB/sec
Text Compress multi-core scalar	5479 18.0 MB/sec
Text Decompress single-core scalar	2511 10.3 MB/sec
Text Decompress multi-core scalar	6209 24.7 MB/sec
Image Compress single-core scalar	1921 15.9 Mpixels/sec
Image Compress multi-core scalar	4716 39.7 Mpixels/sec
Image Decompress single-core scalar	1913 32.1 Mpixels/sec
Image Decompress multi-core scalar	4119 67.2 Mpixels/sec
Lua single-core scalar	3876 1.49 Mnodes/sec
Lua multi-core scalar	8062 3.10 Mnodes/sec

Floating Point Performance

Floating Point	7276
Mandelbrot single-core scalar	2279 1.52 Gflops
Mandelbrot multi-core scalar	7469 4.89 Gflops
Dot Product single-core scalar	3642 1.76 Gflops
Dot Product multi-core scalar	9457 4.31 Gflops
Dot Product single-core vector	4484 5.37 Gflops
Dot Product multi-core vector	11085 11.5 Gflops
LU Decomposition single-core scalar	1081 962 Mflops
LU Decomposition multi-core scalar	2096 1.84 Gflops
Primality Test single-core scalar	5390 805 Mflops
Primality Test multi-core scalar	9672 1.79 Gflops
Sharpen Image single-core scalar	5042 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14664 33.8 Mpixels/sec
Blur Image single-core scalar	6057 4.79 Mpixels/sec
Blur Image multi-core scalar	19452 15.3 Mpixels/sec

Memory Performance

Memory	5036
Read Sequential single-core scalar	5698 6.98 GB/sec
Write Sequential single-core scalar	8276 5.66 GB/sec
Stdlib Allocate single-core scalar	3172 11.8 Mallocs/sec
Stdlib Write single-core scalar	3511 7.27 GB/sec
Stdlib Copy single-core scalar	4527 4.67 GB/sec

Stream Performance

Stream	5493
Stream Copy single-core scalar	5982 8.18 GB/sec
Stream Copy single-core vector	7247 9.40 GB/sec
Stream Scale single-core scalar	6307 8.18 GB/sec
Stream Scale single-core vector	6935 9.36 GB/sec
Stream Add single-core scalar	2042 3.08 GB/sec
Stream Add single-core vector	7558 10.5 GB/sec
Stream Triad single-core scalar	2337 3.23 GB/sec
Stream Triad single-core vector	5539 10.4 GB/sec