MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6883 6883

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 Mac OS X 10.7.1
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 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 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 5011 5011
Blowfish
single-core scalar
1957 1957
Blowfish
multi-core scalar
6678 6678
Text Compress
single-core scalar
2731 2731
Text Compress
multi-core scalar
6440 6440
Text Decompress
single-core scalar
2774 2774
Text Decompress
multi-core scalar
7127 7127
Image Compress
single-core scalar
2578 2578
Image Compress
multi-core scalar
6279 6279
Image Decompress
single-core scalar
3198 3198
Image Decompress
multi-core scalar
6741 6741
Lua
single-core scalar
4433 4433
Lua
multi-core scalar
9197 9197

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9962 9962
Mandelbrot
single-core scalar
2279 2279
Mandelbrot
multi-core scalar
7821 7821
Dot Product
single-core scalar
3985 3985
Dot Product
single-core vector
6306 6306
Dot Product
multi-core scalar
11162 11162
Dot Product
multi-core vector
18257 18257
LU Decomposition
single-core scalar
2445 2445
LU Decomposition
multi-core scalar
3628 3628
Primality Test
single-core scalar
6399 6399
Primality Test
multi-core scalar
12286 12286
Sharpen Image
single-core scalar
11803 11803
Sharpen Image
multi-core scalar
29106 29106
Blur Image
single-core scalar
5401 5401
Blur Image
multi-core scalar
18595 18595

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5056 5056
Read Sequential
single-core scalar
5786 5786
Write Sequential
single-core scalar
7456 7456
Stdlib Allocate
single-core scalar
3717 3717
Stdlib Write
single-core scalar
3560 3560
Stdlib Copy
single-core scalar
4761 4761

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6314 6314
Stream Copy
single-core scalar
6412 6412
Stream Copy
single-core vector
7217 7217
Stream Scale
single-core scalar
5422 5422
Stream Scale
single-core vector
6675 6675
Stream Add
single-core scalar
6247 6247
Stream Add
single-core vector
7246 7246
Stream Triad
single-core scalar
5909 5909
Stream Triad
single-core vector
5388 5388