MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5813 5813

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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.B0F.1201241549 Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4323 4323
Blowfish
single-core scalar
1850 1850
Blowfish
multi-core scalar
5819 5819
Text Compress
single-core scalar
2452 2452
Text Compress
multi-core scalar
5916 5916
Text Decompress
single-core scalar
2657 2657
Text Decompress
multi-core scalar
6654 6654
Image Compress
single-core scalar
2055 2055
Image Compress
multi-core scalar
5139 5139
Image Decompress
single-core scalar
2049 2049
Image Decompress
multi-core scalar
4450 4450
Lua
single-core scalar
4085 4085
Lua
multi-core scalar
8760 8760

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8046 8046
Mandelbrot
single-core scalar
2426 2426
Mandelbrot
multi-core scalar
8020 8020
Dot Product
single-core scalar
3860 3860
Dot Product
single-core vector
4755 4755
Dot Product
multi-core scalar
10040 10040
Dot Product
multi-core vector
12408 12408
LU Decomposition
single-core scalar
1107 1107
LU Decomposition
multi-core scalar
2480 2480
Primality Test
single-core scalar
5918 5918
Primality Test
multi-core scalar
10785 10785
Sharpen Image
single-core scalar
5438 5438
Sharpen Image
multi-core scalar
16204 16204
Blur Image
single-core scalar
6883 6883
Blur Image
multi-core scalar
22325 22325

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5173 5173
Read Sequential
single-core scalar
5863 5863
Write Sequential
single-core scalar
8603 8603
Stdlib Allocate
single-core scalar
3330 3330
Stdlib Write
single-core scalar
3513 3513
Stdlib Copy
single-core scalar
4559 4559

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4502 4502
Stream Copy
single-core scalar
4804 4804
Stream Copy
single-core vector
5532 5532
Stream Scale
single-core scalar
5254 5254
Stream Scale
single-core vector
5456 5456
Stream Add
single-core scalar
2076 2076
Stream Add
single-core vector
6061 6061
Stream Triad
single-core scalar
2366 2366
Stream Triad
single-core vector
4472 4472