MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5717 5717

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 4204 4204
Blowfish
single-core scalar
1837 1837
Blowfish
multi-core scalar
5713 5713
Text Compress
single-core scalar
2325 2325
Text Compress
multi-core scalar
5775 5775
Text Decompress
single-core scalar
2608 2608
Text Decompress
multi-core scalar
6554 6554
Image Compress
single-core scalar
2024 2024
Image Compress
multi-core scalar
4962 4962
Image Decompress
single-core scalar
1941 1941
Image Decompress
multi-core scalar
4309 4309
Lua
single-core scalar
4001 4001
Lua
multi-core scalar
8407 8407

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7923 7923
Mandelbrot
single-core scalar
2367 2367
Mandelbrot
multi-core scalar
7847 7847
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
4676 4676
Dot Product
multi-core scalar
9911 9911
Dot Product
multi-core vector
12140 12140
LU Decomposition
single-core scalar
1034 1034
LU Decomposition
multi-core scalar
2451 2451
Primality Test
single-core scalar
5808 5808
Primality Test
multi-core scalar
10557 10557
Sharpen Image
single-core scalar
5396 5396
Sharpen Image
multi-core scalar
16064 16064
Blur Image
single-core scalar
6795 6795
Blur Image
multi-core scalar
22086 22086

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5068 5068
Read Sequential
single-core scalar
5625 5625
Write Sequential
single-core scalar
8314 8314
Stdlib Allocate
single-core scalar
3268 3268
Stdlib Write
single-core scalar
3478 3478
Stdlib Copy
single-core scalar
4659 4659

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4591 4591
Stream Copy
single-core scalar
4870 4870
Stream Copy
single-core vector
5620 5620
Stream Scale
single-core scalar
5203 5203
Stream Scale
single-core vector
5588 5588
Stream Add
single-core scalar
2045 2045
Stream Add
single-core vector
6470 6470
Stream Triad
single-core scalar
2404 2404
Stream Triad
single-core vector
4530 4530