MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6314 6314

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 5025 5025
Blowfish
single-core scalar
1762 1762
Blowfish
multi-core scalar
5545 5545
Text Compress
single-core scalar
2837 2837
Text Compress
multi-core scalar
6831 6831
Text Decompress
single-core scalar
3109 3109
Text Decompress
multi-core scalar
7849 7849
Image Compress
single-core scalar
2592 2592
Image Compress
multi-core scalar
6389 6389
Image Decompress
single-core scalar
3038 3038
Image Decompress
multi-core scalar
6539 6539
Lua
single-core scalar
4569 4569
Lua
multi-core scalar
9251 9251

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8607 8607
Mandelbrot
single-core scalar
2417 2417
Mandelbrot
multi-core scalar
8006 8006
Dot Product
single-core scalar
3955 3955
Dot Product
single-core vector
4757 4757
Dot Product
multi-core scalar
9215 9215
Dot Product
multi-core vector
12999 12999
LU Decomposition
single-core scalar
1943 1943
LU Decomposition
multi-core scalar
4234 4234
Primality Test
single-core scalar
6861 6861
Primality Test
multi-core scalar
13101 13101
Sharpen Image
single-core scalar
5731 5731
Sharpen Image
multi-core scalar
17432 17432
Blur Image
single-core scalar
6927 6927
Blur Image
multi-core scalar
22921 22921

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4997 4997
Read Sequential
single-core scalar
5546 5546
Write Sequential
single-core scalar
7905 7905
Stdlib Allocate
single-core scalar
3481 3481
Stdlib Write
single-core scalar
3516 3516
Stdlib Copy
single-core scalar
4541 4541

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5441 5441
Stream Copy
single-core scalar
5123 5123
Stream Copy
single-core vector
5816 5816
Stream Scale
single-core scalar
5213 5213
Stream Scale
single-core vector
5642 5642
Stream Add
single-core scalar
5159 5159
Stream Add
single-core vector
6348 6348
Stream Triad
single-core scalar
5529 5529
Stream Triad
single-core vector
4700 4700