MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5718 5718

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 4315 4315
Blowfish
single-core scalar
1866 1866
Blowfish
multi-core scalar
5801 5801
Text Compress
single-core scalar
2447 2447
Text Compress
multi-core scalar
5917 5917
Text Decompress
single-core scalar
2668 2668
Text Decompress
multi-core scalar
6650 6650
Image Compress
single-core scalar
2067 2067
Image Compress
multi-core scalar
5052 5052
Image Decompress
single-core scalar
2080 2080
Image Decompress
multi-core scalar
4407 4407
Lua
single-core scalar
4115 4115
Lua
multi-core scalar
8716 8716

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8007 8007
Mandelbrot
single-core scalar
2424 2424
Mandelbrot
multi-core scalar
7949 7949
Dot Product
single-core scalar
3850 3850
Dot Product
single-core vector
4766 4766
Dot Product
multi-core scalar
10040 10040
Dot Product
multi-core vector
12360 12360
LU Decomposition
single-core scalar
1106 1106
LU Decomposition
multi-core scalar
2494 2494
Primality Test
single-core scalar
5872 5872
Primality Test
multi-core scalar
10790 10790
Sharpen Image
single-core scalar
5455 5455
Sharpen Image
multi-core scalar
16270 16270
Blur Image
single-core scalar
6889 6889
Blur Image
multi-core scalar
21843 21843

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4789 4789
Read Sequential
single-core scalar
5400 5400
Write Sequential
single-core scalar
7684 7684
Stdlib Allocate
single-core scalar
3120 3120
Stdlib Write
single-core scalar
3350 3350
Stdlib Copy
single-core scalar
4395 4395

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4482 4482
Stream Copy
single-core scalar
4929 4929
Stream Copy
single-core vector
5635 5635
Stream Scale
single-core scalar
5017 5017
Stream Scale
single-core vector
5583 5583
Stream Add
single-core scalar
1934 1934
Stream Add
single-core vector
6066 6066
Stream Triad
single-core scalar
2206 2206
Stream Triad
single-core vector
4488 4488