MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6624 6624

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 Mac OS X 10.7.1
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.B08.1109011050 Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4952 4952
Blowfish
single-core scalar
1933 1933
Blowfish
multi-core scalar
6638 6638
Text Compress
single-core scalar
2724 2724
Text Compress
multi-core scalar
6341 6341
Text Decompress
single-core scalar
2735 2735
Text Decompress
multi-core scalar
7038 7038
Image Compress
single-core scalar
2568 2568
Image Compress
multi-core scalar
6268 6268
Image Decompress
single-core scalar
3190 3190
Image Decompress
multi-core scalar
6649 6649
Lua
single-core scalar
4349 4349
Lua
multi-core scalar
8995 8995

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9678 9678
Mandelbrot
single-core scalar
2248 2248
Mandelbrot
multi-core scalar
7691 7691
Dot Product
single-core scalar
3867 3867
Dot Product
single-core vector
6281 6281
Dot Product
multi-core scalar
10911 10911
Dot Product
multi-core vector
17201 17201
LU Decomposition
single-core scalar
2374 2374
LU Decomposition
multi-core scalar
3696 3696
Primality Test
single-core scalar
6259 6259
Primality Test
multi-core scalar
11866 11866
Sharpen Image
single-core scalar
11532 11532
Sharpen Image
multi-core scalar
28098 28098
Blur Image
single-core scalar
5329 5329
Blur Image
multi-core scalar
18142 18142

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4373 4373
Read Sequential
single-core scalar
4570 4570
Write Sequential
single-core scalar
6540 6540
Stdlib Allocate
single-core scalar
2910 2910
Stdlib Write
single-core scalar
3344 3344
Stdlib Copy
single-core scalar
4501 4501

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6297 6297
Stream Copy
single-core scalar
5769 5769
Stream Copy
single-core vector
7342 7342
Stream Scale
single-core scalar
5722 5722
Stream Scale
single-core vector
7135 7135
Stream Add
single-core scalar
6205 6205
Stream Add
single-core vector
7128 7128
Stream Triad
single-core scalar
5822 5822
Stream Triad
single-core vector
5255 5255