MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5833 5833

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 4313 4313
Blowfish
single-core scalar
1865 1865
Blowfish
multi-core scalar
5863 5863
Text Compress
single-core scalar
2396 2396
Text Compress
multi-core scalar
5992 5992
Text Decompress
single-core scalar
2594 2594
Text Decompress
multi-core scalar
6658 6658
Image Compress
single-core scalar
2006 2006
Image Compress
multi-core scalar
5055 5055
Image Decompress
single-core scalar
2077 2077
Image Decompress
multi-core scalar
4572 4572
Lua
single-core scalar
3976 3976
Lua
multi-core scalar
8707 8707

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8066 8066
Mandelbrot
single-core scalar
2432 2432
Mandelbrot
multi-core scalar
8061 8061
Dot Product
single-core scalar
3870 3870
Dot Product
single-core vector
4697 4697
Dot Product
multi-core scalar
10112 10112
Dot Product
multi-core vector
12400 12400
LU Decomposition
single-core scalar
1120 1120
LU Decomposition
multi-core scalar
2500 2500
Primality Test
single-core scalar
5892 5892
Primality Test
multi-core scalar
10849 10849
Sharpen Image
single-core scalar
5275 5275
Sharpen Image
multi-core scalar
16486 16486
Blur Image
single-core scalar
6689 6689
Blur Image
multi-core scalar
22549 22549

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5193 5193
Read Sequential
single-core scalar
5941 5941
Write Sequential
single-core scalar
8364 8364
Stdlib Allocate
single-core scalar
3446 3446
Stdlib Write
single-core scalar
3517 3517
Stdlib Copy
single-core scalar
4698 4698

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4627 4627
Stream Copy
single-core scalar
4964 4964
Stream Copy
single-core vector
6074 6074
Stream Scale
single-core scalar
5185 5185
Stream Scale
single-core vector
5556 5556
Stream Add
single-core scalar
2103 2103
Stream Add
single-core vector
6209 6209
Stream Triad
single-core scalar
2376 2376
Stream Triad
single-core vector
4556 4556