MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6824 6824

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 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 4988 4988
Blowfish
single-core scalar
1959 1959
Blowfish
multi-core scalar
6643 6643
Text Compress
single-core scalar
2723 2723
Text Compress
multi-core scalar
6376 6376
Text Decompress
single-core scalar
2766 2766
Text Decompress
multi-core scalar
7097 7097
Image Compress
single-core scalar
2580 2580
Image Compress
multi-core scalar
6327 6327
Image Decompress
single-core scalar
3205 3205
Image Decompress
multi-core scalar
6679 6679
Lua
single-core scalar
4419 4419
Lua
multi-core scalar
9092 9092

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9897 9897
Mandelbrot
single-core scalar
2274 2274
Mandelbrot
multi-core scalar
7794 7794
Dot Product
single-core scalar
3980 3980
Dot Product
single-core vector
6424 6424
Dot Product
multi-core scalar
11101 11101
Dot Product
multi-core vector
17684 17684
LU Decomposition
single-core scalar
2314 2314
LU Decomposition
multi-core scalar
3640 3640
Primality Test
single-core scalar
6382 6382
Primality Test
multi-core scalar
12205 12205
Sharpen Image
single-core scalar
11764 11764
Sharpen Image
multi-core scalar
29155 29155
Blur Image
single-core scalar
5403 5403
Blur Image
multi-core scalar
18451 18451

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4993 4993
Read Sequential
single-core scalar
5782 5782
Write Sequential
single-core scalar
7447 7447
Stdlib Allocate
single-core scalar
3723 3723
Stdlib Write
single-core scalar
3518 3518
Stdlib Copy
single-core scalar
4499 4499

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6157 6157
Stream Copy
single-core scalar
5524 5524
Stream Copy
single-core vector
6956 6956
Stream Scale
single-core scalar
5442 5442
Stream Scale
single-core vector
6619 6619
Stream Add
single-core scalar
6239 6239
Stream Add
single-core vector
7233 7233
Stream Triad
single-core scalar
5884 5884
Stream Triad
single-core vector
5362 5362