MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5792 5792

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
1868 1868
Blowfish
multi-core scalar
5815 5815
Text Compress
single-core scalar
2436 2436
Text Compress
multi-core scalar
5961 5961
Text Decompress
single-core scalar
2658 2658
Text Decompress
multi-core scalar
6657 6657
Image Compress
single-core scalar
2054 2054
Image Compress
multi-core scalar
5121 5121
Image Decompress
single-core scalar
2082 2082
Image Decompress
multi-core scalar
4434 4434
Lua
single-core scalar
4067 4067
Lua
multi-core scalar
8688 8688

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7968 7968
Mandelbrot
single-core scalar
2415 2415
Mandelbrot
multi-core scalar
7877 7877
Dot Product
single-core scalar
3856 3856
Dot Product
single-core vector
4757 4757
Dot Product
multi-core scalar
10015 10015
Dot Product
multi-core vector
12212 12212
LU Decomposition
single-core scalar
1023 1023
LU Decomposition
multi-core scalar
2472 2472
Primality Test
single-core scalar
5861 5861
Primality Test
multi-core scalar
10592 10592
Sharpen Image
single-core scalar
5427 5427
Sharpen Image
multi-core scalar
15932 15932
Blur Image
single-core scalar
6854 6854
Blur Image
multi-core scalar
22265 22265

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5183 5183
Read Sequential
single-core scalar
5922 5922
Write Sequential
single-core scalar
8526 8526
Stdlib Allocate
single-core scalar
3404 3404
Stdlib Write
single-core scalar
3508 3508
Stdlib Copy
single-core scalar
4557 4557

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4551 4551
Stream Copy
single-core scalar
4984 4984
Stream Copy
single-core vector
5699 5699
Stream Scale
single-core scalar
5186 5186
Stream Scale
single-core vector
5598 5598
Stream Add
single-core scalar
2084 2084
Stream Add
single-core vector
6008 6008
Stream Triad
single-core scalar
2367 2367
Stream Triad
single-core vector
4488 4488