MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6518 6518

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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 4318 4318
Blowfish
single-core scalar
1904 1904
Blowfish
multi-core scalar
6268 6268
Text Compress
single-core scalar
2449 2449
Text Compress
multi-core scalar
5734 5734
Text Decompress
single-core scalar
2578 2578
Text Decompress
multi-core scalar
6650 6650
Image Compress
single-core scalar
2065 2065
Image Compress
multi-core scalar
4995 4995
Image Decompress
single-core scalar
2221 2221
Image Decompress
multi-core scalar
4711 4711
Lua
single-core scalar
3754 3754
Lua
multi-core scalar
8492 8492

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9371 9371
Mandelbrot
single-core scalar
2275 2275
Mandelbrot
multi-core scalar
7645 7645
Dot Product
single-core scalar
3920 3920
Dot Product
single-core vector
6424 6424
Dot Product
multi-core scalar
10309 10309
Dot Product
multi-core vector
17825 17825
LU Decomposition
single-core scalar
2251 2251
LU Decomposition
multi-core scalar
3498 3498
Primality Test
single-core scalar
5724 5724
Primality Test
multi-core scalar
11018 11018
Sharpen Image
single-core scalar
10949 10949
Sharpen Image
multi-core scalar
26837 26837
Blur Image
single-core scalar
5100 5100
Blur Image
multi-core scalar
17419 17419

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5387 5387
Read Sequential
single-core scalar
6734 6734
Write Sequential
single-core scalar
8314 8314
Stdlib Allocate
single-core scalar
3619 3619
Stdlib Write
single-core scalar
3521 3521
Stdlib Copy
single-core scalar
4751 4751

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6498 6498
Stream Copy
single-core scalar
5600 5600
Stream Copy
single-core vector
6770 6770
Stream Scale
single-core scalar
6521 6521
Stream Scale
single-core vector
7030 7030
Stream Add
single-core scalar
6659 6659
Stream Add
single-core vector
7259 7259
Stream Triad
single-core scalar
6751 6751
Stream Triad
single-core vector
5397 5397