MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5754 5754

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 4317 4317
Blowfish
single-core scalar
1866 1866
Blowfish
multi-core scalar
5836 5836
Text Compress
single-core scalar
2439 2439
Text Compress
multi-core scalar
5946 5946
Text Decompress
single-core scalar
2671 2671
Text Decompress
multi-core scalar
6656 6656
Image Compress
single-core scalar
2041 2041
Image Compress
multi-core scalar
5117 5117
Image Decompress
single-core scalar
2076 2076
Image Decompress
multi-core scalar
4458 4458
Lua
single-core scalar
4064 4064
Lua
multi-core scalar
8644 8644

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7956 7956
Mandelbrot
single-core scalar
2435 2435
Mandelbrot
multi-core scalar
7698 7698
Dot Product
single-core scalar
3810 3810
Dot Product
single-core vector
4745 4745
Dot Product
multi-core scalar
10002 10002
Dot Product
multi-core vector
12141 12141
LU Decomposition
single-core scalar
1161 1161
LU Decomposition
multi-core scalar
2454 2454
Primality Test
single-core scalar
5819 5819
Primality Test
multi-core scalar
10705 10705
Sharpen Image
single-core scalar
5359 5359
Sharpen Image
multi-core scalar
16153 16153
Blur Image
single-core scalar
6806 6806
Blur Image
multi-core scalar
22106 22106

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5005 5005
Read Sequential
single-core scalar
5884 5884
Write Sequential
single-core scalar
8105 8105
Stdlib Allocate
single-core scalar
3297 3297
Stdlib Write
single-core scalar
3181 3181
Stdlib Copy
single-core scalar
4559 4559

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4576 4576
Stream Copy
single-core scalar
4971 4971
Stream Copy
single-core vector
5753 5753
Stream Scale
single-core scalar
5308 5308
Stream Scale
single-core vector
5394 5394
Stream Add
single-core scalar
2079 2079
Stream Add
single-core vector
6216 6216
Stream Triad
single-core scalar
2394 2394
Stream Triad
single-core vector
4500 4500