MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6157 6157

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 (Build 11B2118) Mac OS X 10.7.1 (Build 11B2118)
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.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 4900 4900
Blowfish
single-core scalar
1709 1709
Blowfish
multi-core scalar
5449 5449
Text Compress
single-core scalar
2634 2634
Text Compress
multi-core scalar
6666 6666
Text Decompress
single-core scalar
3025 3025
Text Decompress
multi-core scalar
7632 7632
Image Compress
single-core scalar
2499 2499
Image Compress
multi-core scalar
6445 6445
Image Decompress
single-core scalar
2890 2890
Image Decompress
multi-core scalar
6518 6518
Lua
single-core scalar
4361 4361
Lua
multi-core scalar
8982 8982

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8443 8443
Mandelbrot
single-core scalar
2310 2310
Mandelbrot
multi-core scalar
7991 7991
Dot Product
single-core scalar
3743 3743
Dot Product
single-core vector
4569 4569
Dot Product
multi-core scalar
9202 9202
Dot Product
multi-core vector
12947 12947
LU Decomposition
single-core scalar
1890 1890
LU Decomposition
multi-core scalar
4145 4145
Primality Test
single-core scalar
6596 6596
Primality Test
multi-core scalar
12824 12824
Sharpen Image
single-core scalar
5521 5521
Sharpen Image
multi-core scalar
16945 16945
Blur Image
single-core scalar
6675 6675
Blur Image
multi-core scalar
22857 22857

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4825 4825
Read Sequential
single-core scalar
5232 5232
Write Sequential
single-core scalar
7480 7480
Stdlib Allocate
single-core scalar
3508 3508
Stdlib Write
single-core scalar
3393 3393
Stdlib Copy
single-core scalar
4516 4516

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5227 5227
Stream Copy
single-core scalar
4980 4980
Stream Copy
single-core vector
5770 5770
Stream Scale
single-core scalar
4821 4821
Stream Scale
single-core vector
5806 5806
Stream Add
single-core scalar
4815 4815
Stream Add
single-core vector
6186 6186
Stream Triad
single-core scalar
4986 4986
Stream Triad
single-core vector
4456 4456