MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6200 6200

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 (Build 11B2118) Mac OS X 10.7.1 (Build 11B2118)
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.B08.1109011050 Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4922 4922
Blowfish
single-core scalar
1733 1733
Blowfish
multi-core scalar
5401 5401
Text Compress
single-core scalar
2750 2750
Text Compress
multi-core scalar
6643 6643
Text Decompress
single-core scalar
3078 3078
Text Decompress
multi-core scalar
7632 7632
Image Compress
single-core scalar
2555 2555
Image Compress
multi-core scalar
6401 6401
Image Decompress
single-core scalar
3015 3015
Image Decompress
multi-core scalar
6461 6461
Lua
single-core scalar
4513 4513
Lua
multi-core scalar
8891 8891

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8468 8468
Mandelbrot
single-core scalar
2362 2362
Mandelbrot
multi-core scalar
7893 7893
Dot Product
single-core scalar
3903 3903
Dot Product
single-core vector
4678 4678
Dot Product
multi-core scalar
9166 9166
Dot Product
multi-core vector
13128 13128
LU Decomposition
single-core scalar
1921 1921
LU Decomposition
multi-core scalar
4140 4140
Primality Test
single-core scalar
6671 6671
Primality Test
multi-core scalar
12681 12681
Sharpen Image
single-core scalar
5513 5513
Sharpen Image
multi-core scalar
17104 17104
Blur Image
single-core scalar
6729 6729
Blur Image
multi-core scalar
22664 22664

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4964 4964
Read Sequential
single-core scalar
5413 5413
Write Sequential
single-core scalar
7784 7784
Stdlib Allocate
single-core scalar
3552 3552
Stdlib Write
single-core scalar
3436 3436
Stdlib Copy
single-core scalar
4639 4639

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5213 5213
Stream Copy
single-core scalar
4801 4801
Stream Copy
single-core vector
5837 5837
Stream Scale
single-core scalar
5089 5089
Stream Scale
single-core vector
5306 5306
Stream Add
single-core scalar
4983 4983
Stream Add
single-core vector
5971 5971
Stream Triad
single-core scalar
5229 5229
Stream Triad
single-core vector
4494 4494