MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6353 6353

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 4990 4990
Blowfish
single-core scalar
1760 1760
Blowfish
multi-core scalar
5487 5487
Text Compress
single-core scalar
2816 2816
Text Compress
multi-core scalar
6762 6762
Text Decompress
single-core scalar
3106 3106
Text Decompress
multi-core scalar
7784 7784
Image Compress
single-core scalar
2593 2593
Image Compress
multi-core scalar
6447 6447
Image Decompress
single-core scalar
3037 3037
Image Decompress
multi-core scalar
6506 6506
Lua
single-core scalar
4530 4530
Lua
multi-core scalar
9063 9063

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8389 8389
Mandelbrot
single-core scalar
2434 2434
Mandelbrot
multi-core scalar
7969 7969
Dot Product
single-core scalar
3959 3959
Dot Product
single-core vector
4785 4785
Dot Product
multi-core scalar
9259 9259
Dot Product
multi-core vector
12964 12964
LU Decomposition
single-core scalar
2161 2161
LU Decomposition
multi-core scalar
3474 3474
Primality Test
single-core scalar
6628 6628
Primality Test
multi-core scalar
12655 12655
Sharpen Image
single-core scalar
5675 5675
Sharpen Image
multi-core scalar
17075 17075
Blur Image
single-core scalar
6593 6593
Blur Image
multi-core scalar
21828 21828

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5092 5092
Read Sequential
single-core scalar
5529 5529
Write Sequential
single-core scalar
7931 7931
Stdlib Allocate
single-core scalar
3719 3719
Stdlib Write
single-core scalar
3556 3556
Stdlib Copy
single-core scalar
4727 4727

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6528 6528
Stream Copy
single-core scalar
6171 6171
Stream Copy
single-core vector
7248 7248
Stream Scale
single-core scalar
6166 6166
Stream Scale
single-core vector
7037 7037
Stream Add
single-core scalar
5962 5962
Stream Add
single-core vector
7615 7615
Stream Triad
single-core scalar
6438 6438
Stream Triad
single-core vector
5587 5587