MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5828 5828

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 4316 4316
Blowfish
single-core scalar
1860 1860
Blowfish
multi-core scalar
5850 5850
Text Compress
single-core scalar
2453 2453
Text Compress
multi-core scalar
5955 5955
Text Decompress
single-core scalar
2663 2663
Text Decompress
multi-core scalar
6647 6647
Image Compress
single-core scalar
2073 2073
Image Compress
multi-core scalar
5130 5130
Image Decompress
single-core scalar
2073 2073
Image Decompress
multi-core scalar
4487 4487
Lua
single-core scalar
3911 3911
Lua
multi-core scalar
8699 8699

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8087 8087
Mandelbrot
single-core scalar
2423 2423
Mandelbrot
multi-core scalar
7990 7990
Dot Product
single-core scalar
3859 3859
Dot Product
single-core vector
4746 4746
Dot Product
multi-core scalar
10057 10057
Dot Product
multi-core vector
12371 12371
LU Decomposition
single-core scalar
1135 1135
LU Decomposition
multi-core scalar
2481 2481
Primality Test
single-core scalar
5933 5933
Primality Test
multi-core scalar
10866 10866
Sharpen Image
single-core scalar
5444 5444
Sharpen Image
multi-core scalar
16469 16469
Blur Image
single-core scalar
6900 6900
Blur Image
multi-core scalar
22549 22549

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5190 5190
Read Sequential
single-core scalar
5659 5659
Write Sequential
single-core scalar
8658 8658
Stdlib Allocate
single-core scalar
3413 3413
Stdlib Write
single-core scalar
3523 3523
Stdlib Copy
single-core scalar
4701 4701

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4491 4491
Stream Copy
single-core scalar
4933 4933
Stream Copy
single-core vector
5667 5667
Stream Scale
single-core scalar
5081 5081
Stream Scale
single-core vector
5455 5455
Stream Add
single-core scalar
2107 2107
Stream Add
single-core vector
5863 5863
Stream Triad
single-core scalar
2373 2373
Stream Triad
single-core vector
4453 4453