Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3084	4465
Floating Point	Processor floating point performance	5641
Memory	Memory performance	4411
Stream	Memory bandwidth performance	5297

Result Information

User	skikitt
Upload Date	Mon, 30 Jan 2012 08:11:48 +0000
Views	1

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3084
Blowfish single-core scalar	1733 76.1 MB/sec
Blowfish multi-core scalar	5398 221 MB/sec
Text Compress single-core scalar	1878 6.01 MB/sec
Text Compress multi-core scalar	4212 13.8 MB/sec
Text Decompress single-core scalar	1995 8.20 MB/sec
Text Decompress multi-core scalar	4702 18.7 MB/sec
Image Compress single-core scalar	1455 12.0 Mpixels/sec
Image Compress multi-core scalar	3816 32.1 Mpixels/sec
Image Decompress single-core scalar	1228 20.6 Mpixels/sec
Image Decompress multi-core scalar	2868 46.8 Mpixels/sec
Lua single-core scalar	2563 987 Knodes/sec
Lua multi-core scalar	5162 1.99 Mnodes/sec

Floating Point Performance

Floating Point	5641
Mandelbrot single-core scalar	2026 1.35 Gflops
Mandelbrot multi-core scalar	5438 3.56 Gflops
Dot Product single-core scalar	2856 1.38 Gflops
Dot Product multi-core scalar	6542 2.98 Gflops
Dot Product single-core vector	3496 4.19 Gflops
Dot Product multi-core vector	7613 7.92 Gflops
LU Decomposition single-core scalar	825 735 Mflops
LU Decomposition multi-core scalar	1533 1.34 Gflops
Primality Test single-core scalar	4350 650 Mflops
Primality Test multi-core scalar	6302 1.17 Gflops
Sharpen Image single-core scalar	4311 10.1 Mpixels/sec
Sharpen Image multi-core scalar	12378 28.5 Mpixels/sec
Blur Image single-core scalar	5671 4.49 Mpixels/sec
Blur Image multi-core scalar	15637 12.3 Mpixels/sec

Memory Performance

Memory	4411
Read Sequential single-core scalar	4742 5.81 GB/sec
Write Sequential single-core scalar	6979 4.77 GB/sec
Stdlib Allocate single-core scalar	2658 9.92 Mallocs/sec
Stdlib Write single-core scalar	3433 7.11 GB/sec
Stdlib Copy single-core scalar	4247 4.38 GB/sec

Stream Performance

Stream	5297
Stream Copy single-core scalar	5581 7.63 GB/sec
Stream Copy single-core vector	7386 9.58 GB/sec
Stream Scale single-core scalar	6026 7.82 GB/sec
Stream Scale single-core vector	6947 9.38 GB/sec
Stream Add single-core scalar	1754 2.65 GB/sec
Stream Add single-core vector	7294 10.1 GB/sec
Stream Triad single-core scalar	1982 2.74 GB/sec
Stream Triad single-core vector	5406 10.1 GB/sec