MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5811 5811

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 4320 4320
Blowfish
single-core scalar
1865 1865
Blowfish
multi-core scalar
5828 5828
Text Compress
single-core scalar
2452 2452
Text Compress
multi-core scalar
5952 5952
Text Decompress
single-core scalar
2660 2660
Text Decompress
multi-core scalar
6672 6672
Image Compress
single-core scalar
2064 2064
Image Compress
multi-core scalar
5103 5103
Image Decompress
single-core scalar
2093 2093
Image Decompress
multi-core scalar
4520 4520
Lua
single-core scalar
4032 4032
Lua
multi-core scalar
8601 8601

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8024 8024
Mandelbrot
single-core scalar
2428 2428
Mandelbrot
multi-core scalar
7986 7986
Dot Product
single-core scalar
3850 3850
Dot Product
single-core vector
4771 4771
Dot Product
multi-core scalar
10039 10039
Dot Product
multi-core vector
12207 12207
LU Decomposition
single-core scalar
1099 1099
LU Decomposition
multi-core scalar
2500 2500
Primality Test
single-core scalar
5880 5880
Primality Test
multi-core scalar
10759 10759
Sharpen Image
single-core scalar
5454 5454
Sharpen Image
multi-core scalar
16320 16320
Blur Image
single-core scalar
6873 6873
Blur Image
multi-core scalar
22176 22176

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5193 5193
Read Sequential
single-core scalar
5946 5946
Write Sequential
single-core scalar
8659 8659
Stdlib Allocate
single-core scalar
3344 3344
Stdlib Write
single-core scalar
3532 3532
Stdlib Copy
single-core scalar
4488 4488

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4526 4526
Stream Copy
single-core scalar
4879 4879
Stream Copy
single-core vector
5727 5727
Stream Scale
single-core scalar
5259 5259
Stream Scale
single-core vector
5350 5350
Stream Add
single-core scalar
2092 2092
Stream Add
single-core vector
6035 6035
Stream Triad
single-core scalar
2390 2390
Stream Triad
single-core vector
4479 4479