MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6423 6423

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.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 4748 4748
Blowfish
single-core scalar
1885 1885
Blowfish
multi-core scalar
5849 5849
Text Compress
single-core scalar
2555 2555
Text Compress
multi-core scalar
6380 6380
Text Decompress
single-core scalar
2667 2667
Text Decompress
multi-core scalar
6937 6937
Image Compress
single-core scalar
2484 2484
Image Compress
multi-core scalar
5927 5927
Image Decompress
single-core scalar
3025 3025
Image Decompress
multi-core scalar
6685 6685
Lua
single-core scalar
3999 3999
Lua
multi-core scalar
8583 8583

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9058 9058
Mandelbrot
single-core scalar
2073 2073
Mandelbrot
multi-core scalar
6681 6681
Dot Product
single-core scalar
3732 3732
Dot Product
single-core vector
6189 6189
Dot Product
multi-core scalar
11064 11064
Dot Product
multi-core vector
17149 17149
LU Decomposition
single-core scalar
2205 2205
LU Decomposition
multi-core scalar
3474 3474
Primality Test
single-core scalar
6150 6150
Primality Test
multi-core scalar
10051 10051
Sharpen Image
single-core scalar
10302 10302
Sharpen Image
multi-core scalar
24523 24523
Blur Image
single-core scalar
4928 4928
Blur Image
multi-core scalar
18300 18300

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4845 4845
Read Sequential
single-core scalar
5571 5571
Write Sequential
single-core scalar
7210 7210
Stdlib Allocate
single-core scalar
3539 3539
Stdlib Write
single-core scalar
3288 3288
Stdlib Copy
single-core scalar
4621 4621

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6220 6220
Stream Copy
single-core scalar
6169 6169
Stream Copy
single-core vector
6809 6809
Stream Scale
single-core scalar
5581 5581
Stream Scale
single-core vector
6339 6339
Stream Add
single-core scalar
6620 6620
Stream Add
single-core vector
7507 7507
Stream Triad
single-core scalar
5547 5547
Stream Triad
single-core vector
5193 5193