MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6299 6299

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7 (Build 11A2063) Mac OS X 10.7 (Build 11A2063)
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.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 5003 5003
Blowfish
single-core scalar
1768 1768
Blowfish
multi-core scalar
5540 5540
Text Compress
single-core scalar
2806 2806
Text Compress
multi-core scalar
6828 6828
Text Decompress
single-core scalar
3142 3142
Text Decompress
multi-core scalar
7718 7718
Image Compress
single-core scalar
2578 2578
Image Compress
multi-core scalar
6398 6398
Image Decompress
single-core scalar
2984 2984
Image Decompress
multi-core scalar
6590 6590
Lua
single-core scalar
4565 4565
Lua
multi-core scalar
9123 9123

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8628 8628
Mandelbrot
single-core scalar
2434 2434
Mandelbrot
multi-core scalar
8006 8006
Dot Product
single-core scalar
3962 3962
Dot Product
single-core vector
4747 4747
Dot Product
multi-core scalar
9410 9410
Dot Product
multi-core vector
13171 13171
LU Decomposition
single-core scalar
2005 2005
LU Decomposition
multi-core scalar
4143 4143
Primality Test
single-core scalar
6865 6865
Primality Test
multi-core scalar
13023 13023
Sharpen Image
single-core scalar
5669 5669
Sharpen Image
multi-core scalar
17562 17562
Blur Image
single-core scalar
6868 6868
Blur Image
multi-core scalar
22927 22927

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5022 5022
Read Sequential
single-core scalar
5489 5489
Write Sequential
single-core scalar
7914 7914
Stdlib Allocate
single-core scalar
3680 3680
Stdlib Write
single-core scalar
3544 3544
Stdlib Copy
single-core scalar
4483 4483

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5245 5245
Stream Copy
single-core scalar
4895 4895
Stream Copy
single-core vector
5929 5929
Stream Scale
single-core scalar
5004 5004
Stream Scale
single-core vector
5461 5461
Stream Add
single-core scalar
4942 4942
Stream Add
single-core vector
6109 6109
Stream Triad
single-core scalar
5258 5258
Stream Triad
single-core vector
4366 4366