MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6183 6183

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 4867 4867
Blowfish
single-core scalar
1646 1646
Blowfish
multi-core scalar
5508 5508
Text Compress
single-core scalar
2587 2587
Text Compress
multi-core scalar
6721 6721
Text Decompress
single-core scalar
2878 2878
Text Decompress
multi-core scalar
7715 7715
Image Compress
single-core scalar
2402 2402
Image Compress
multi-core scalar
6402 6402
Image Decompress
single-core scalar
2749 2749
Image Decompress
multi-core scalar
6424 6424
Lua
single-core scalar
4299 4299
Lua
multi-core scalar
9082 9082

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8489 8489
Mandelbrot
single-core scalar
2276 2276
Mandelbrot
multi-core scalar
7992 7992
Dot Product
single-core scalar
3563 3563
Dot Product
single-core vector
4308 4308
Dot Product
multi-core scalar
9412 9412
Dot Product
multi-core vector
13185 13185
LU Decomposition
single-core scalar
1789 1789
LU Decomposition
multi-core scalar
4127 4127
Primality Test
single-core scalar
6303 6303
Primality Test
multi-core scalar
12947 12947
Sharpen Image
single-core scalar
5703 5703
Sharpen Image
multi-core scalar
17438 17438
Blur Image
single-core scalar
6905 6905
Blur Image
multi-core scalar
22904 22904

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4975 4975
Read Sequential
single-core scalar
5462 5462
Write Sequential
single-core scalar
7786 7786
Stdlib Allocate
single-core scalar
3539 3539
Stdlib Write
single-core scalar
3433 3433
Stdlib Copy
single-core scalar
4657 4657

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5141 5141
Stream Copy
single-core scalar
4985 4985
Stream Copy
single-core vector
5541 5541
Stream Scale
single-core scalar
4918 4918
Stream Scale
single-core vector
5410 5410
Stream Add
single-core scalar
4801 4801
Stream Add
single-core vector
5916 5916
Stream Triad
single-core scalar
5220 5220
Stream Triad
single-core vector
4344 4344