MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6279 6279

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7 (Build 11A2063) Mac OS X 10.7 (Build 11A2063)
Model MacBookAir4,2 MacBookAir4,2
Processor Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 4096 KB 4096 KB
Motherboard Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS Apple Inc. MBA41.88Z.0077.B00.1106300929 Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4992 4992
Blowfish
single-core scalar
1769 1769
Blowfish
multi-core scalar
5509 5509
Text Compress
single-core scalar
2812 2812
Text Compress
multi-core scalar
6735 6735
Text Decompress
single-core scalar
3151 3151
Text Decompress
multi-core scalar
7652 7652
Image Compress
single-core scalar
2591 2591
Image Compress
multi-core scalar
6406 6406
Image Decompress
single-core scalar
3012 3012
Image Decompress
multi-core scalar
6584 6584
Lua
single-core scalar
4566 4566
Lua
multi-core scalar
9128 9128

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8580 8580
Mandelbrot
single-core scalar
2430 2430
Mandelbrot
multi-core scalar
8003 8003
Dot Product
single-core scalar
3938 3938
Dot Product
single-core vector
4778 4778
Dot Product
multi-core scalar
9229 9229
Dot Product
multi-core vector
13168 13168
LU Decomposition
single-core scalar
1863 1863
LU Decomposition
multi-core scalar
4149 4149
Primality Test
single-core scalar
6833 6833
Primality Test
multi-core scalar
12916 12916
Sharpen Image
single-core scalar
5709 5709
Sharpen Image
multi-core scalar
17349 17349
Blur Image
single-core scalar
6884 6884
Blur Image
multi-core scalar
22881 22881

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5041 5041
Read Sequential
single-core scalar
5485 5485
Write Sequential
single-core scalar
7896 7896
Stdlib Allocate
single-core scalar
3554 3554
Stdlib Write
single-core scalar
3530 3530
Stdlib Copy
single-core scalar
4740 4740

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5213 5213
Stream Copy
single-core scalar
4801 4801
Stream Copy
single-core vector
5755 5755
Stream Scale
single-core scalar
4963 4963
Stream Scale
single-core vector
5239 5239
Stream Add
single-core scalar
4977 4977
Stream Add
single-core vector
6189 6189
Stream Triad
single-core scalar
5245 5245
Stream Triad
single-core vector
4537 4537