MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5821 5821

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154 Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4320 4320
Blowfish
single-core scalar
1862 1862
Blowfish
multi-core scalar
5849 5849
Text Compress
single-core scalar
2430 2430
Text Compress
multi-core scalar
5925 5925
Text Decompress
single-core scalar
2633 2633
Text Decompress
multi-core scalar
6675 6675
Image Compress
single-core scalar
2065 2065
Image Compress
multi-core scalar
5081 5081
Image Decompress
single-core scalar
2085 2085
Image Decompress
multi-core scalar
4411 4411
Lua
single-core scalar
4073 4073
Lua
multi-core scalar
8760 8760

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8036 8036
Mandelbrot
single-core scalar
2426 2426
Mandelbrot
multi-core scalar
8006 8006
Dot Product
single-core scalar
3966 3966
Dot Product
single-core vector
4737 4737
Dot Product
multi-core scalar
10015 10015
Dot Product
multi-core vector
12242 12242
LU Decomposition
single-core scalar
1097 1097
LU Decomposition
multi-core scalar
2470 2470
Primality Test
single-core scalar
5919 5919
Primality Test
multi-core scalar
10798 10798
Sharpen Image
single-core scalar
5405 5405
Sharpen Image
multi-core scalar
16297 16297
Blur Image
single-core scalar
6874 6874
Blur Image
multi-core scalar
22257 22257

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5207 5207
Read Sequential
single-core scalar
5931 5931
Write Sequential
single-core scalar
8644 8644
Stdlib Allocate
single-core scalar
3435 3435
Stdlib Write
single-core scalar
3532 3532
Stdlib Copy
single-core scalar
4496 4496

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4556 4556
Stream Copy
single-core scalar
4980 4980
Stream Copy
single-core vector
5838 5838
Stream Scale
single-core scalar
5046 5046
Stream Scale
single-core vector
5571 5571
Stream Add
single-core scalar
2083 2083
Stream Add
single-core vector
6083 6083
Stream Triad
single-core scalar
2371 2371
Stream Triad
single-core vector
4481 4481