MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5810 5810

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 4307 4307
Blowfish
single-core scalar
1859 1859
Blowfish
multi-core scalar
5850 5850
Text Compress
single-core scalar
2444 2444
Text Compress
multi-core scalar
5886 5886
Text Decompress
single-core scalar
2661 2661
Text Decompress
multi-core scalar
6647 6647
Image Compress
single-core scalar
2056 2056
Image Compress
multi-core scalar
5126 5126
Image Decompress
single-core scalar
2072 2072
Image Decompress
multi-core scalar
4419 4419
Lua
single-core scalar
4083 4083
Lua
multi-core scalar
8583 8583

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8028 8028
Mandelbrot
single-core scalar
2424 2424
Mandelbrot
multi-core scalar
7959 7959
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
4729 4729
Dot Product
multi-core scalar
10032 10032
Dot Product
multi-core vector
12216 12216
LU Decomposition
single-core scalar
1102 1102
LU Decomposition
multi-core scalar
2496 2496
Primality Test
single-core scalar
5921 5921
Primality Test
multi-core scalar
10806 10806
Sharpen Image
single-core scalar
5436 5436
Sharpen Image
multi-core scalar
16305 16305
Blur Image
single-core scalar
6877 6877
Blur Image
multi-core scalar
22247 22247

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5233 5233
Read Sequential
single-core scalar
5908 5908
Write Sequential
single-core scalar
8614 8614
Stdlib Allocate
single-core scalar
3413 3413
Stdlib Write
single-core scalar
3527 3527
Stdlib Copy
single-core scalar
4704 4704

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4467 4467
Stream Copy
single-core scalar
4840 4840
Stream Copy
single-core vector
5614 5614
Stream Scale
single-core scalar
5005 5005
Stream Scale
single-core vector
5631 5631
Stream Add
single-core scalar
2082 2082
Stream Add
single-core vector
5700 5700
Stream Triad
single-core scalar
2367 2367
Stream Triad
single-core vector
4501 4501