Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3901	5446
Floating Point	Processor floating point performance	7229
Memory	Memory performance	5027
Stream	Memory bandwidth performance	5455

Result Information

User	rrgjl
Upload Date	Sat, 11 Aug 2012 09:04:10 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A269)
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	3901
Blowfish single-core scalar	1697 74.6 MB/sec
Blowfish multi-core scalar	5398 221 MB/sec
Text Compress single-core scalar	2176 6.96 MB/sec
Text Compress multi-core scalar	5459 17.9 MB/sec
Text Decompress single-core scalar	2409 9.90 MB/sec
Text Decompress multi-core scalar	6150 24.5 MB/sec
Image Compress single-core scalar	1920 15.9 Mpixels/sec
Image Compress multi-core scalar	4711 39.6 Mpixels/sec
Image Decompress single-core scalar	1935 32.5 Mpixels/sec
Image Decompress multi-core scalar	4054 66.2 Mpixels/sec
Lua single-core scalar	3413 1.31 Mnodes/sec
Lua multi-core scalar	7499 2.88 Mnodes/sec

Floating Point Performance

Floating Point	7229
Mandelbrot single-core scalar	2264 1.51 Gflops
Mandelbrot multi-core scalar	7422 4.86 Gflops
Dot Product single-core scalar	3566 1.72 Gflops
Dot Product multi-core scalar	9646 4.40 Gflops
Dot Product single-core vector	4405 5.28 Gflops
Dot Product multi-core vector	11102 11.5 Gflops
LU Decomposition single-core scalar	1089 970 Mflops
LU Decomposition multi-core scalar	2103 1.84 Gflops
Primality Test single-core scalar	5155 770 Mflops
Primality Test multi-core scalar	9598 1.78 Gflops
Sharpen Image single-core scalar	5005 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14663 33.8 Mpixels/sec
Blur Image single-core scalar	5976 4.73 Mpixels/sec
Blur Image multi-core scalar	19224 15.1 Mpixels/sec

Memory Performance

Memory	5027
Read Sequential single-core scalar	5643 6.91 GB/sec
Write Sequential single-core scalar	8293 5.67 GB/sec
Stdlib Allocate single-core scalar	3119 11.6 Mallocs/sec
Stdlib Write single-core scalar	3483 7.21 GB/sec
Stdlib Copy single-core scalar	4600 4.74 GB/sec

Stream Performance

Stream	5455
Stream Copy single-core scalar	5890 8.06 GB/sec
Stream Copy single-core vector	7174 9.30 GB/sec
Stream Scale single-core scalar	6215 8.06 GB/sec
Stream Scale single-core vector	7049 9.51 GB/sec
Stream Add single-core scalar	2026 3.06 GB/sec
Stream Add single-core vector	7500 10.4 GB/sec
Stream Triad single-core scalar	2300 3.18 GB/sec
Stream Triad single-core vector	5487 10.3 GB/sec