MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5830 5830

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 4322 4322
Blowfish
single-core scalar
1855 1855
Blowfish
multi-core scalar
5848 5848
Text Compress
single-core scalar
2453 2453
Text Compress
multi-core scalar
5920 5920
Text Decompress
single-core scalar
2664 2664
Text Decompress
multi-core scalar
6646 6646
Image Compress
single-core scalar
2053 2053
Image Compress
multi-core scalar
5096 5096
Image Decompress
single-core scalar
2063 2063
Image Decompress
multi-core scalar
4408 4408
Lua
single-core scalar
4108 4108
Lua
multi-core scalar
8752 8752

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8069 8069
Mandelbrot
single-core scalar
2421 2421
Mandelbrot
multi-core scalar
7992 7992
Dot Product
single-core scalar
3854 3854
Dot Product
single-core vector
4738 4738
Dot Product
multi-core scalar
10287 10287
Dot Product
multi-core vector
12421 12421
LU Decomposition
single-core scalar
1104 1104
LU Decomposition
multi-core scalar
2501 2501
Primality Test
single-core scalar
5895 5895
Primality Test
multi-core scalar
10774 10774
Sharpen Image
single-core scalar
5408 5408
Sharpen Image
multi-core scalar
16346 16346
Blur Image
single-core scalar
6873 6873
Blur Image
multi-core scalar
22364 22364

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5218 5218
Read Sequential
single-core scalar
5876 5876
Write Sequential
single-core scalar
8561 8561
Stdlib Allocate
single-core scalar
3397 3397
Stdlib Write
single-core scalar
3513 3513
Stdlib Copy
single-core scalar
4743 4743

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4503 4503
Stream Copy
single-core scalar
4865 4865
Stream Copy
single-core vector
5798 5798
Stream Scale
single-core scalar
5199 5199
Stream Scale
single-core vector
5340 5340
Stream Add
single-core scalar
2086 2086
Stream Add
single-core vector
5992 5992
Stream Triad
single-core scalar
2369 2369
Stream Triad
single-core vector
4378 4378