MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6216 6216

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 (Build 11B2118) Mac OS X 10.7.1 (Build 11B2118)
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 4915 4915
Blowfish
single-core scalar
1743 1743
Blowfish
multi-core scalar
5459 5459
Text Compress
single-core scalar
2761 2761
Text Compress
multi-core scalar
6553 6553
Text Decompress
single-core scalar
3072 3072
Text Decompress
multi-core scalar
7656 7656
Image Compress
single-core scalar
2545 2545
Image Compress
multi-core scalar
6389 6389
Image Decompress
single-core scalar
2951 2951
Image Decompress
multi-core scalar
6411 6411
Lua
single-core scalar
4448 4448
Lua
multi-core scalar
8995 8995

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8536 8536
Mandelbrot
single-core scalar
2401 2401
Mandelbrot
multi-core scalar
7907 7907
Dot Product
single-core scalar
3883 3883
Dot Product
single-core vector
4667 4667
Dot Product
multi-core scalar
9405 9405
Dot Product
multi-core vector
13026 13026
LU Decomposition
single-core scalar
1852 1852
LU Decomposition
multi-core scalar
4134 4134
Primality Test
single-core scalar
6729 6729
Primality Test
multi-core scalar
13042 13042
Sharpen Image
single-core scalar
5594 5594
Sharpen Image
multi-core scalar
17217 17217
Blur Image
single-core scalar
6818 6818
Blur Image
multi-core scalar
22834 22834

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4912 4912
Read Sequential
single-core scalar
5465 5465
Write Sequential
single-core scalar
7675 7675
Stdlib Allocate
single-core scalar
3445 3445
Stdlib Write
single-core scalar
3482 3482
Stdlib Copy
single-core scalar
4493 4493

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5266 5266
Stream Copy
single-core scalar
4954 4954
Stream Copy
single-core vector
5878 5878
Stream Scale
single-core scalar
5115 5115
Stream Scale
single-core vector
5253 5253
Stream Add
single-core scalar
4923 4923
Stream Add
single-core vector
6167 6167
Stream Triad
single-core scalar
5287 5287
Stream Triad
single-core vector
4556 4556