MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5716 5716

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 4209 4209
Blowfish
single-core scalar
1826 1826
Blowfish
multi-core scalar
5736 5736
Text Compress
single-core scalar
2386 2386
Text Compress
multi-core scalar
5855 5855
Text Decompress
single-core scalar
2586 2586
Text Decompress
multi-core scalar
6550 6550
Image Compress
single-core scalar
1952 1952
Image Compress
multi-core scalar
5082 5082
Image Decompress
single-core scalar
1953 1953
Image Decompress
multi-core scalar
4435 4435
Lua
single-core scalar
3867 3867
Lua
multi-core scalar
8288 8288

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7910 7910
Mandelbrot
single-core scalar
2389 2389
Mandelbrot
multi-core scalar
7891 7891
Dot Product
single-core scalar
3778 3778
Dot Product
single-core vector
4411 4411
Dot Product
multi-core scalar
9921 9921
Dot Product
multi-core vector
12134 12134
LU Decomposition
single-core scalar
1154 1154
LU Decomposition
multi-core scalar
2464 2464
Primality Test
single-core scalar
5728 5728
Primality Test
multi-core scalar
10531 10531
Sharpen Image
single-core scalar
5367 5367
Sharpen Image
multi-core scalar
16085 16085
Blur Image
single-core scalar
6766 6766
Blur Image
multi-core scalar
22125 22125

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5043 5043
Read Sequential
single-core scalar
5589 5589
Write Sequential
single-core scalar
8362 8362
Stdlib Allocate
single-core scalar
3363 3363
Stdlib Write
single-core scalar
3438 3438
Stdlib Copy
single-core scalar
4467 4467

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4665 4665
Stream Copy
single-core scalar
4950 4950
Stream Copy
single-core vector
5971 5971
Stream Scale
single-core scalar
5468 5468
Stream Scale
single-core vector
5818 5818
Stream Add
single-core scalar
2054 2054
Stream Add
single-core vector
6195 6195
Stream Triad
single-core scalar
2365 2365
Stream Triad
single-core vector
4504 4504