MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6857 6857

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 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 5006 5006
Blowfish
single-core scalar
1957 1957
Blowfish
multi-core scalar
6680 6680
Text Compress
single-core scalar
2729 2729
Text Compress
multi-core scalar
6437 6437
Text Decompress
single-core scalar
2771 2771
Text Decompress
multi-core scalar
7090 7090
Image Compress
single-core scalar
2566 2566
Image Compress
multi-core scalar
6284 6284
Image Decompress
single-core scalar
3228 3228
Image Decompress
multi-core scalar
6718 6718
Lua
single-core scalar
4423 4423
Lua
multi-core scalar
9198 9198

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9918 9918
Mandelbrot
single-core scalar
2274 2274
Mandelbrot
multi-core scalar
7804 7804
Dot Product
single-core scalar
3984 3984
Dot Product
single-core vector
6410 6410
Dot Product
multi-core scalar
11110 11110
Dot Product
multi-core vector
17510 17510
LU Decomposition
single-core scalar
2468 2468
LU Decomposition
multi-core scalar
3743 3743
Primality Test
single-core scalar
6387 6387
Primality Test
multi-core scalar
12351 12351
Sharpen Image
single-core scalar
11826 11826
Sharpen Image
multi-core scalar
28954 28954
Blur Image
single-core scalar
5421 5421
Blur Image
multi-core scalar
18618 18618

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5055 5055
Read Sequential
single-core scalar
5763 5763
Write Sequential
single-core scalar
7473 7473
Stdlib Allocate
single-core scalar
3727 3727
Stdlib Write
single-core scalar
3568 3568
Stdlib Copy
single-core scalar
4746 4746

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6233 6233
Stream Copy
single-core scalar
5631 5631
Stream Copy
single-core vector
6958 6958
Stream Scale
single-core scalar
5429 5429
Stream Scale
single-core vector
6657 6657
Stream Add
single-core scalar
6348 6348
Stream Add
single-core vector
7548 7548
Stream Triad
single-core scalar
5895 5895
Stream Triad
single-core vector
5402 5402