MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6241 6241

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 5076 5076
Blowfish
single-core scalar
1695 1695
Blowfish
multi-core scalar
5516 5516
Text Compress
single-core scalar
2774 2774
Text Compress
multi-core scalar
6757 6757
Text Decompress
single-core scalar
3096 3096
Text Decompress
multi-core scalar
7754 7754
Image Compress
single-core scalar
2539 2539
Image Compress
multi-core scalar
6414 6414
Image Decompress
single-core scalar
3026 3026
Image Decompress
multi-core scalar
6559 6559
Lua
single-core scalar
4876 4876
Lua
multi-core scalar
9911 9911

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8503 8503
Mandelbrot
single-core scalar
2422 2422
Mandelbrot
multi-core scalar
7995 7995
Dot Product
single-core scalar
3897 3897
Dot Product
single-core vector
4715 4715
Dot Product
multi-core scalar
9239 9239
Dot Product
multi-core vector
13102 13102
LU Decomposition
single-core scalar
2014 2014
LU Decomposition
multi-core scalar
4142 4142
Primality Test
single-core scalar
6719 6719
Primality Test
multi-core scalar
12963 12963
Sharpen Image
single-core scalar
5659 5659
Sharpen Image
multi-core scalar
16606 16606
Blur Image
single-core scalar
6866 6866
Blur Image
multi-core scalar
22708 22708

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4811 4811
Read Sequential
single-core scalar
5322 5322
Write Sequential
single-core scalar
7476 7476
Stdlib Allocate
single-core scalar
3217 3217
Stdlib Write
single-core scalar
3465 3465
Stdlib Copy
single-core scalar
4579 4579

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5264 5264
Stream Copy
single-core scalar
4921 4921
Stream Copy
single-core vector
5721 5721
Stream Scale
single-core scalar
5189 5189
Stream Scale
single-core vector
5502 5502
Stream Add
single-core scalar
4932 4932
Stream Add
single-core vector
6061 6061
Stream Triad
single-core scalar
5241 5241
Stream Triad
single-core vector
4552 4552