MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5958 5958

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154 Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4782 4782
Blowfish
single-core scalar
1584 1584
Blowfish
multi-core scalar
5452 5452
Text Compress
single-core scalar
2560 2560
Text Compress
multi-core scalar
6772 6772
Text Decompress
single-core scalar
2947 2947
Text Decompress
multi-core scalar
7611 7611
Image Compress
single-core scalar
2420 2420
Image Compress
multi-core scalar
6385 6385
Image Decompress
single-core scalar
2789 2789
Image Decompress
multi-core scalar
6392 6392
Lua
single-core scalar
3820 3820
Lua
multi-core scalar
8654 8654

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8163 8163
Mandelbrot
single-core scalar
2245 2245
Mandelbrot
multi-core scalar
7975 7975
Dot Product
single-core scalar
3435 3435
Dot Product
single-core vector
4318 4318
Dot Product
multi-core scalar
9019 9019
Dot Product
multi-core vector
12719 12719
LU Decomposition
single-core scalar
1883 1883
LU Decomposition
multi-core scalar
4155 4155
Primality Test
single-core scalar
5839 5839
Primality Test
multi-core scalar
11858 11858
Sharpen Image
single-core scalar
5150 5150
Sharpen Image
multi-core scalar
16778 16778
Blur Image
single-core scalar
6246 6246
Blur Image
multi-core scalar
22673 22673

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4548 4548
Read Sequential
single-core scalar
4913 4913
Write Sequential
single-core scalar
6841 6841
Stdlib Allocate
single-core scalar
3263 3263
Stdlib Write
single-core scalar
3234 3234
Stdlib Copy
single-core scalar
4493 4493

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5177 5177
Stream Copy
single-core scalar
4757 4757
Stream Copy
single-core vector
5755 5755
Stream Scale
single-core scalar
4976 4976
Stream Scale
single-core vector
5271 5271
Stream Add
single-core scalar
4852 4852
Stream Add
single-core vector
6113 6113
Stream Triad
single-core scalar
5375 5375
Stream Triad
single-core vector
4321 4321