MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5783 5783

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 4170 4170
Blowfish
single-core scalar
1688 1688
Blowfish
multi-core scalar
5781 5781
Text Compress
single-core scalar
2315 2315
Text Compress
multi-core scalar
5763 5763
Text Decompress
single-core scalar
2442 2442
Text Decompress
multi-core scalar
6458 6458
Image Compress
single-core scalar
1915 1915
Image Compress
multi-core scalar
5018 5018
Image Decompress
single-core scalar
1870 1870
Image Decompress
multi-core scalar
4422 4422
Lua
single-core scalar
3820 3820
Lua
multi-core scalar
8554 8554

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8065 8065
Mandelbrot
single-core scalar
2408 2408
Mandelbrot
multi-core scalar
7986 7986
Dot Product
single-core scalar
3979 3979
Dot Product
single-core vector
4768 4768
Dot Product
multi-core scalar
10326 10326
Dot Product
multi-core vector
12339 12339
LU Decomposition
single-core scalar
1106 1106
LU Decomposition
multi-core scalar
2449 2449
Primality Test
single-core scalar
5849 5849
Primality Test
multi-core scalar
10833 10833
Sharpen Image
single-core scalar
5454 5454
Sharpen Image
multi-core scalar
16282 16282
Blur Image
single-core scalar
6880 6880
Blur Image
multi-core scalar
22260 22260

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5228 5228
Read Sequential
single-core scalar
5957 5957
Write Sequential
single-core scalar
8548 8548
Stdlib Allocate
single-core scalar
3407 3407
Stdlib Write
single-core scalar
3539 3539
Stdlib Copy
single-core scalar
4693 4693

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4553 4553
Stream Copy
single-core scalar
4836 4836
Stream Copy
single-core vector
5901 5901
Stream Scale
single-core scalar
5347 5347
Stream Scale
single-core vector
5410 5410
Stream Add
single-core scalar
2074 2074
Stream Add
single-core vector
6061 6061
Stream Triad
single-core scalar
2397 2397
Stream Triad
single-core vector
4399 4399