Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5036	6946
Floating Point	Processor floating point performance	9969
Memory	Memory performance	5071
Stream	Memory bandwidth performance	6804

Result Information

User	mcisaacw
Upload Date	Sat, 23 Jul 2011 16:09:58 +0000
Views	6

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.0
Model	MacBookAir4,2
Processor	Intel Core i7-2677M @ 1.80 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	0 KB
L1 Data Cache	0 KB
L2 Cache	1024 KB
L3 Cache	0 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	5036
Blowfish single-core scalar	1962 86.2 MB/sec
Blowfish multi-core scalar	6684 274 MB/sec
Text Compress single-core scalar	2743 8.77 MB/sec
Text Compress multi-core scalar	6519 21.4 MB/sec
Text Decompress single-core scalar	2761 11.3 MB/sec
Text Decompress multi-core scalar	7122 28.4 MB/sec
Image Compress single-core scalar	2592 21.4 Mpixels/sec
Image Compress multi-core scalar	6328 53.2 Mpixels/sec
Image Decompress single-core scalar	3230 54.2 Mpixels/sec
Image Decompress multi-core scalar	6854 112 Mpixels/sec
Lua single-core scalar	4437 1.71 Mnodes/sec
Lua multi-core scalar	9207 3.54 Mnodes/sec

Floating Point Performance

Floating Point	9969
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7835 5.13 Gflops
Dot Product single-core scalar	3988 1.93 Gflops
Dot Product multi-core scalar	11211 5.11 Gflops
Dot Product single-core vector	6426 7.70 Gflops
Dot Product multi-core vector	18011 18.7 Gflops
LU Decomposition single-core scalar	2480 2.21 Gflops
LU Decomposition multi-core scalar	3649 3.20 Gflops
Primality Test single-core scalar	6412 958 Mflops
Primality Test multi-core scalar	12269 2.28 Gflops
Sharpen Image single-core scalar	11867 27.7 Mpixels/sec
Sharpen Image multi-core scalar	29089 67.0 Mpixels/sec
Blur Image single-core scalar	5433 4.30 Mpixels/sec
Blur Image multi-core scalar	18621 14.6 Mpixels/sec

Memory Performance

Memory	5071
Read Sequential single-core scalar	5801 7.10 GB/sec
Write Sequential single-core scalar	7477 5.11 GB/sec
Stdlib Allocate single-core scalar	3740 14.0 Mallocs/sec
Stdlib Write single-core scalar	3560 7.37 GB/sec
Stdlib Copy single-core scalar	4780 4.93 GB/sec

Stream Performance

Stream	6804
Stream Copy single-core scalar	6431 8.80 GB/sec
Stream Copy single-core vector	7571 9.82 GB/sec
Stream Scale single-core scalar	6319 8.20 GB/sec
Stream Scale single-core vector	7214 9.74 GB/sec
Stream Add single-core scalar	6854 10.3 GB/sec
Stream Add single-core vector	7736 10.8 GB/sec
Stream Triad single-core scalar	6562 9.07 GB/sec
Stream Triad single-core vector	5751 10.8 GB/sec