MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6314 6314

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 5006 5006
Blowfish
single-core scalar
1770 1770
Blowfish
multi-core scalar
5455 5455
Text Compress
single-core scalar
2840 2840
Text Compress
multi-core scalar
6809 6809
Text Decompress
single-core scalar
3126 3126
Text Decompress
multi-core scalar
7825 7825
Image Compress
single-core scalar
2590 2590
Image Compress
multi-core scalar
6395 6395
Image Decompress
single-core scalar
3033 3033
Image Decompress
multi-core scalar
6460 6460
Lua
single-core scalar
4584 4584
Lua
multi-core scalar
9191 9191

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8587 8587
Mandelbrot
single-core scalar
2434 2434
Mandelbrot
multi-core scalar
8011 8011
Dot Product
single-core scalar
3966 3966
Dot Product
single-core vector
4781 4781
Dot Product
multi-core scalar
9209 9209
Dot Product
multi-core vector
13143 13143
LU Decomposition
single-core scalar
1904 1904
LU Decomposition
multi-core scalar
4220 4220
Primality Test
single-core scalar
6881 6881
Primality Test
multi-core scalar
12943 12943
Sharpen Image
single-core scalar
5714 5714
Sharpen Image
multi-core scalar
17214 17214
Blur Image
single-core scalar
6919 6919
Blur Image
multi-core scalar
22884 22884

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5047 5047
Read Sequential
single-core scalar
5507 5507
Write Sequential
single-core scalar
7962 7962
Stdlib Allocate
single-core scalar
3676 3676
Stdlib Write
single-core scalar
3558 3558
Stdlib Copy
single-core scalar
4532 4532

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5478 5478
Stream Copy
single-core scalar
5142 5142
Stream Copy
single-core vector
6012 6012
Stream Scale
single-core scalar
5213 5213
Stream Scale
single-core vector
5714 5714
Stream Add
single-core scalar
5111 5111
Stream Add
single-core vector
6435 6435
Stream Triad
single-core scalar
5557 5557
Stream Triad
single-core vector
4644 4644