MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5839 5839

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
1863 1863
Blowfish
multi-core scalar
5845 5845
Text Compress
single-core scalar
2443 2443
Text Compress
multi-core scalar
5939 5939
Text Decompress
single-core scalar
2653 2653
Text Decompress
multi-core scalar
6667 6667
Image Compress
single-core scalar
2058 2058
Image Compress
multi-core scalar
5094 5094
Image Decompress
single-core scalar
2090 2090
Image Decompress
multi-core scalar
4472 4472
Lua
single-core scalar
3955 3955
Lua
multi-core scalar
8767 8767

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8059 8059
Mandelbrot
single-core scalar
2427 2427
Mandelbrot
multi-core scalar
8013 8013
Dot Product
single-core scalar
3970 3970
Dot Product
single-core vector
4763 4763
Dot Product
multi-core scalar
10385 10385
Dot Product
multi-core vector
12394 12394
LU Decomposition
single-core scalar
1123 1123
LU Decomposition
multi-core scalar
2484 2484
Primality Test
single-core scalar
5911 5911
Primality Test
multi-core scalar
10735 10735
Sharpen Image
single-core scalar
5431 5431
Sharpen Image
multi-core scalar
16218 16218
Blur Image
single-core scalar
6902 6902
Blur Image
multi-core scalar
22082 22082

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5273 5273
Read Sequential
single-core scalar
5905 5905
Write Sequential
single-core scalar
8881 8881
Stdlib Allocate
single-core scalar
3304 3304
Stdlib Write
single-core scalar
3534 3534
Stdlib Copy
single-core scalar
4744 4744

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4523 4523
Stream Copy
single-core scalar
5101 5101
Stream Copy
single-core vector
5647 5647
Stream Scale
single-core scalar
5042 5042
Stream Scale
single-core vector
5508 5508
Stream Add
single-core scalar
2080 2080
Stream Add
single-core vector
5941 5941
Stream Triad
single-core scalar
2383 2383
Stream Triad
single-core vector
4485 4485