MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5754 5754

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 4287 4287
Blowfish
single-core scalar
1851 1851
Blowfish
multi-core scalar
5781 5781
Text Compress
single-core scalar
2431 2431
Text Compress
multi-core scalar
5928 5928
Text Decompress
single-core scalar
2609 2609
Text Decompress
multi-core scalar
6618 6618
Image Compress
single-core scalar
2011 2011
Image Compress
multi-core scalar
5103 5103
Image Decompress
single-core scalar
2026 2026
Image Decompress
multi-core scalar
4440 4440
Lua
single-core scalar
3979 3979
Lua
multi-core scalar
8677 8677

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7994 7994
Mandelbrot
single-core scalar
2398 2398
Mandelbrot
multi-core scalar
7897 7897
Dot Product
single-core scalar
3775 3775
Dot Product
single-core vector
4721 4721
Dot Product
multi-core scalar
10001 10001
Dot Product
multi-core vector
12236 12236
LU Decomposition
single-core scalar
1185 1185
LU Decomposition
multi-core scalar
2496 2496
Primality Test
single-core scalar
5840 5840
Primality Test
multi-core scalar
10720 10720
Sharpen Image
single-core scalar
5395 5395
Sharpen Image
multi-core scalar
16184 16184
Blur Image
single-core scalar
6845 6845
Blur Image
multi-core scalar
22225 22225

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5069 5069
Read Sequential
single-core scalar
5775 5775
Write Sequential
single-core scalar
8411 8411
Stdlib Allocate
single-core scalar
3414 3414
Stdlib Write
single-core scalar
3404 3404
Stdlib Copy
single-core scalar
4343 4343

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4423 4423
Stream Copy
single-core scalar
4792 4792
Stream Copy
single-core vector
5615 5615
Stream Scale
single-core scalar
5102 5102
Stream Scale
single-core vector
5400 5400
Stream Add
single-core scalar
2068 2068
Stream Add
single-core vector
5627 5627
Stream Triad
single-core scalar
2387 2387
Stream Triad
single-core vector
4396 4396