MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5830 5830

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 4314 4314
Blowfish
single-core scalar
1863 1863
Blowfish
multi-core scalar
5840 5840
Text Compress
single-core scalar
2446 2446
Text Compress
multi-core scalar
5925 5925
Text Decompress
single-core scalar
2662 2662
Text Decompress
multi-core scalar
6688 6688
Image Compress
single-core scalar
2066 2066
Image Compress
multi-core scalar
5074 5074
Image Decompress
single-core scalar
2084 2084
Image Decompress
multi-core scalar
4445 4445
Lua
single-core scalar
4103 4103
Lua
multi-core scalar
8574 8574

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8048 8048
Mandelbrot
single-core scalar
2431 2431
Mandelbrot
multi-core scalar
7926 7926
Dot Product
single-core scalar
3856 3856
Dot Product
single-core vector
4726 4726
Dot Product
multi-core scalar
9994 9994
Dot Product
multi-core vector
12444 12444
LU Decomposition
single-core scalar
1105 1105
LU Decomposition
multi-core scalar
2493 2493
Primality Test
single-core scalar
5909 5909
Primality Test
multi-core scalar
10822 10822
Sharpen Image
single-core scalar
5440 5440
Sharpen Image
multi-core scalar
16224 16224
Blur Image
single-core scalar
6910 6910
Blur Image
multi-core scalar
22399 22399

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5250 5250
Read Sequential
single-core scalar
5942 5942
Write Sequential
single-core scalar
8532 8532
Stdlib Allocate
single-core scalar
3418 3418
Stdlib Write
single-core scalar
3538 3538
Stdlib Copy
single-core scalar
4821 4821

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4535 4535
Stream Copy
single-core scalar
4816 4816
Stream Copy
single-core vector
6006 6006
Stream Scale
single-core scalar
5208 5208
Stream Scale
single-core vector
5375 5375
Stream Add
single-core scalar
2085 2085
Stream Add
single-core vector
5921 5921
Stream Triad
single-core scalar
2376 2376
Stream Triad
single-core vector
4494 4494