MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5826 5826

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 4312 4312
Blowfish
single-core scalar
1866 1866
Blowfish
multi-core scalar
5856 5856
Text Compress
single-core scalar
2454 2454
Text Compress
multi-core scalar
5972 5972
Text Decompress
single-core scalar
2661 2661
Text Decompress
multi-core scalar
6646 6646
Image Compress
single-core scalar
2056 2056
Image Compress
multi-core scalar
5079 5079
Image Decompress
single-core scalar
2086 2086
Image Decompress
multi-core scalar
4452 4452
Lua
single-core scalar
4038 4038
Lua
multi-core scalar
8584 8584

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8049 8049
Mandelbrot
single-core scalar
2431 2431
Mandelbrot
multi-core scalar
7988 7988
Dot Product
single-core scalar
3871 3871
Dot Product
single-core vector
4777 4777
Dot Product
multi-core scalar
10062 10062
Dot Product
multi-core vector
12432 12432
LU Decomposition
single-core scalar
1126 1126
LU Decomposition
multi-core scalar
2472 2472
Primality Test
single-core scalar
5918 5918
Primality Test
multi-core scalar
10822 10822
Sharpen Image
single-core scalar
5448 5448
Sharpen Image
multi-core scalar
16233 16233
Blur Image
single-core scalar
6887 6887
Blur Image
multi-core scalar
22227 22227

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5223 5223
Read Sequential
single-core scalar
5948 5948
Write Sequential
single-core scalar
8610 8610
Stdlib Allocate
single-core scalar
3444 3444
Stdlib Write
single-core scalar
3548 3548
Stdlib Copy
single-core scalar
4566 4566

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4560 4560
Stream Copy
single-core scalar
4942 4942
Stream Copy
single-core vector
5630 5630
Stream Scale
single-core scalar
5282 5282
Stream Scale
single-core vector
5513 5513
Stream Add
single-core scalar
2084 2084
Stream Add
single-core vector
6236 6236
Stream Triad
single-core scalar
2390 2390
Stream Triad
single-core vector
4403 4403