MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5820 5820

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.B08.1109011050 Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4310 4310
Blowfish
single-core scalar
1868 1868
Blowfish
multi-core scalar
5854 5854
Text Compress
single-core scalar
2462 2462
Text Compress
multi-core scalar
5946 5946
Text Decompress
single-core scalar
2669 2669
Text Decompress
multi-core scalar
6658 6658
Image Compress
single-core scalar
2058 2058
Image Compress
multi-core scalar
5042 5042
Image Decompress
single-core scalar
2089 2089
Image Decompress
multi-core scalar
4540 4540
Lua
single-core scalar
3882 3882
Lua
multi-core scalar
8659 8659

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8033 8033
Mandelbrot
single-core scalar
2381 2381
Mandelbrot
multi-core scalar
7935 7935
Dot Product
single-core scalar
3878 3878
Dot Product
single-core vector
4697 4697
Dot Product
multi-core scalar
10046 10046
Dot Product
multi-core vector
12238 12238
LU Decomposition
single-core scalar
1168 1168
LU Decomposition
multi-core scalar
2497 2497
Primality Test
single-core scalar
5815 5815
Primality Test
multi-core scalar
10878 10878
Sharpen Image
single-core scalar
5467 5467
Sharpen Image
multi-core scalar
16275 16275
Blur Image
single-core scalar
6818 6818
Blur Image
multi-core scalar
22378 22378

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5224 5224
Read Sequential
single-core scalar
5941 5941
Write Sequential
single-core scalar
8627 8627
Stdlib Allocate
single-core scalar
3284 3284
Stdlib Write
single-core scalar
3539 3539
Stdlib Copy
single-core scalar
4730 4730

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4556 4556
Stream Copy
single-core scalar
4870 4870
Stream Copy
single-core vector
5889 5889
Stream Scale
single-core scalar
5154 5154
Stream Scale
single-core vector
5445 5445
Stream Add
single-core scalar
2087 2087
Stream Add
single-core vector
6030 6030
Stream Triad
single-core scalar
2367 2367
Stream Triad
single-core vector
4610 4610