MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5789 5789

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 4255 4255
Blowfish
single-core scalar
1790 1790
Blowfish
multi-core scalar
5673 5673
Text Compress
single-core scalar
2343 2343
Text Compress
multi-core scalar
5859 5859
Text Decompress
single-core scalar
2634 2634
Text Decompress
multi-core scalar
6601 6601
Image Compress
single-core scalar
2049 2049
Image Compress
multi-core scalar
5083 5083
Image Decompress
single-core scalar
1847 1847
Image Decompress
multi-core scalar
4496 4496
Lua
single-core scalar
3904 3904
Lua
multi-core scalar
8781 8781

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8038 8038
Mandelbrot
single-core scalar
2414 2414
Mandelbrot
multi-core scalar
7973 7973
Dot Product
single-core scalar
3858 3858
Dot Product
single-core vector
4724 4724
Dot Product
multi-core scalar
10018 10018
Dot Product
multi-core vector
12362 12362
LU Decomposition
single-core scalar
1103 1103
LU Decomposition
multi-core scalar
2465 2465
Primality Test
single-core scalar
5917 5917
Primality Test
multi-core scalar
10796 10796
Sharpen Image
single-core scalar
5411 5411
Sharpen Image
multi-core scalar
16347 16347
Blur Image
single-core scalar
6888 6888
Blur Image
multi-core scalar
22262 22262

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5198 5198
Read Sequential
single-core scalar
5935 5935
Write Sequential
single-core scalar
8613 8613
Stdlib Allocate
single-core scalar
3356 3356
Stdlib Write
single-core scalar
3371 3371
Stdlib Copy
single-core scalar
4716 4716

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4472 4472
Stream Copy
single-core scalar
5024 5024
Stream Copy
single-core vector
5604 5604
Stream Scale
single-core scalar
5059 5059
Stream Scale
single-core vector
5310 5310
Stream Add
single-core scalar
2102 2102
Stream Add
single-core vector
5921 5921
Stream Triad
single-core scalar
2381 2381
Stream Triad
single-core vector
4375 4375