MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5794 5794

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 4293 4293
Blowfish
single-core scalar
1857 1857
Blowfish
multi-core scalar
5777 5777
Text Compress
single-core scalar
2445 2445
Text Compress
multi-core scalar
5951 5951
Text Decompress
single-core scalar
2670 2670
Text Decompress
multi-core scalar
6646 6646
Image Compress
single-core scalar
2062 2062
Image Compress
multi-core scalar
5094 5094
Image Decompress
single-core scalar
2084 2084
Image Decompress
multi-core scalar
4440 4440
Lua
single-core scalar
4090 4090
Lua
multi-core scalar
8407 8407

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8005 8005
Mandelbrot
single-core scalar
2414 2414
Mandelbrot
multi-core scalar
7943 7943
Dot Product
single-core scalar
3867 3867
Dot Product
single-core vector
4760 4760
Dot Product
multi-core scalar
10063 10063
Dot Product
multi-core vector
12356 12356
LU Decomposition
single-core scalar
1159 1159
LU Decomposition
multi-core scalar
2462 2462
Primality Test
single-core scalar
5872 5872
Primality Test
multi-core scalar
10739 10739
Sharpen Image
single-core scalar
5402 5402
Sharpen Image
multi-core scalar
16160 16160
Blur Image
single-core scalar
6854 6854
Blur Image
multi-core scalar
22028 22028

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5158 5158
Read Sequential
single-core scalar
5842 5842
Write Sequential
single-core scalar
8415 8415
Stdlib Allocate
single-core scalar
3424 3424
Stdlib Write
single-core scalar
3500 3500
Stdlib Copy
single-core scalar
4611 4611

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4591 4591
Stream Copy
single-core scalar
4964 4964
Stream Copy
single-core vector
5748 5748
Stream Scale
single-core scalar
5395 5395
Stream Scale
single-core vector
5556 5556
Stream Add
single-core scalar
2074 2074
Stream Add
single-core vector
6118 6118
Stream Triad
single-core scalar
2367 2367
Stream Triad
single-core vector
4511 4511