MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5681 5681

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 4221 4221
Blowfish
single-core scalar
1812 1812
Blowfish
multi-core scalar
5710 5710
Text Compress
single-core scalar
2396 2396
Text Compress
multi-core scalar
5837 5837
Text Decompress
single-core scalar
2505 2505
Text Decompress
multi-core scalar
6476 6476
Image Compress
single-core scalar
1935 1935
Image Compress
multi-core scalar
5083 5083
Image Decompress
single-core scalar
2033 2033
Image Decompress
multi-core scalar
4465 4465
Lua
single-core scalar
3955 3955
Lua
multi-core scalar
8455 8455

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7834 7834
Mandelbrot
single-core scalar
2342 2342
Mandelbrot
multi-core scalar
7945 7945
Dot Product
single-core scalar
3671 3671
Dot Product
single-core vector
4473 4473
Dot Product
multi-core scalar
9823 9823
Dot Product
multi-core vector
11993 11993
LU Decomposition
single-core scalar
1108 1108
LU Decomposition
multi-core scalar
2448 2448
Primality Test
single-core scalar
5576 5576
Primality Test
multi-core scalar
10413 10413
Sharpen Image
single-core scalar
5211 5211
Sharpen Image
multi-core scalar
16251 16251
Blur Image
single-core scalar
6811 6811
Blur Image
multi-core scalar
21622 21622

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5053 5053
Read Sequential
single-core scalar
5686 5686
Write Sequential
single-core scalar
8356 8356
Stdlib Allocate
single-core scalar
3324 3324
Stdlib Write
single-core scalar
3522 3522
Stdlib Copy
single-core scalar
4379 4379

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4520 4520
Stream Copy
single-core scalar
4883 4883
Stream Copy
single-core vector
5672 5672
Stream Scale
single-core scalar
5236 5236
Stream Scale
single-core vector
5555 5555
Stream Add
single-core scalar
2039 2039
Stream Add
single-core vector
6057 6057
Stream Triad
single-core scalar
2359 2359
Stream Triad
single-core vector
4363 4363