Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3731	5378
Floating Point	Processor floating point performance	7267
Memory	Memory performance	5075
Stream	Memory bandwidth performance	5146

Result Information

User	bene2k1
Upload Date	Thu, 19 Apr 2012 07:42:34 +0000
Views	15

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D2001)
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	3731
Blowfish single-core scalar	1514 66.5 MB/sec
Blowfish multi-core scalar	4544 186 MB/sec
Text Compress single-core scalar	1939 6.20 MB/sec
Text Compress multi-core scalar	4551 14.9 MB/sec
Text Decompress single-core scalar	2170 8.92 MB/sec
Text Decompress multi-core scalar	5420 21.6 MB/sec
Image Compress single-core scalar	1964 16.2 Mpixels/sec
Image Compress multi-core scalar	4765 40.1 Mpixels/sec
Image Decompress single-core scalar	1957 32.9 Mpixels/sec
Image Decompress multi-core scalar	4040 65.9 Mpixels/sec
Lua single-core scalar	3831 1.48 Mnodes/sec
Lua multi-core scalar	8084 3.11 Mnodes/sec

Floating Point Performance

Floating Point	7267
Mandelbrot single-core scalar	2273 1.51 Gflops
Mandelbrot multi-core scalar	7441 4.87 Gflops
Dot Product single-core scalar	3636 1.76 Gflops
Dot Product multi-core scalar	9451 4.31 Gflops
Dot Product single-core vector	4477 5.36 Gflops
Dot Product multi-core vector	11108 11.6 Gflops
LU Decomposition single-core scalar	1107 985 Mflops
LU Decomposition multi-core scalar	2114 1.85 Gflops
Primality Test single-core scalar	5381 804 Mflops
Primality Test multi-core scalar	9706 1.80 Gflops
Sharpen Image single-core scalar	5044 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14682 33.8 Mpixels/sec
Blur Image single-core scalar	6055 4.79 Mpixels/sec
Blur Image multi-core scalar	19268 15.1 Mpixels/sec

Memory Performance

Memory	5075
Read Sequential single-core scalar	5679 6.95 GB/sec
Write Sequential single-core scalar	8359 5.72 GB/sec
Stdlib Allocate single-core scalar	3231 12.1 Mallocs/sec
Stdlib Write single-core scalar	3515 7.27 GB/sec
Stdlib Copy single-core scalar	4593 4.73 GB/sec

Stream Performance

Stream	5146
Stream Copy single-core scalar	5336 7.30 GB/sec
Stream Copy single-core vector	6919 8.97 GB/sec
Stream Scale single-core scalar	5645 7.32 GB/sec
Stream Scale single-core vector	6673 9.01 GB/sec
Stream Add single-core scalar	1981 2.99 GB/sec
Stream Add single-core vector	7087 9.86 GB/sec
Stream Triad single-core scalar	2144 2.96 GB/sec
Stream Triad single-core vector	5386 10.1 GB/sec