MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5996 5996

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154 Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4810 4810
Blowfish
single-core scalar
1588 1588
Blowfish
multi-core scalar
5445 5445
Text Compress
single-core scalar
2676 2676
Text Compress
multi-core scalar
6677 6677
Text Decompress
single-core scalar
3116 3116
Text Decompress
multi-core scalar
7672 7672
Image Compress
single-core scalar
2493 2493
Image Compress
multi-core scalar
6368 6368
Image Decompress
single-core scalar
2546 2546
Image Decompress
multi-core scalar
6318 6318
Lua
single-core scalar
4152 4152
Lua
multi-core scalar
8676 8676

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8127 8127
Mandelbrot
single-core scalar
2227 2227
Mandelbrot
multi-core scalar
7578 7578
Dot Product
single-core scalar
3578 3578
Dot Product
single-core vector
4392 4392
Dot Product
multi-core scalar
8887 8887
Dot Product
multi-core vector
12585 12585
LU Decomposition
single-core scalar
1802 1802
LU Decomposition
multi-core scalar
3901 3901
Primality Test
single-core scalar
6404 6404
Primality Test
multi-core scalar
12629 12629
Sharpen Image
single-core scalar
5256 5256
Sharpen Image
multi-core scalar
16269 16269
Blur Image
single-core scalar
6330 6330
Blur Image
multi-core scalar
21951 21951

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 4698 4698
Read Sequential
single-core scalar
5076 5076
Write Sequential
single-core scalar
7205 7205
Stdlib Allocate
single-core scalar
3381 3381
Stdlib Write
single-core scalar
3379 3379
Stdlib Copy
single-core scalar
4451 4451

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 5291 5291
Stream Copy
single-core scalar
4829 4829
Stream Copy
single-core vector
6025 6025
Stream Scale
single-core scalar
4847 4847
Stream Scale
single-core vector
5725 5725
Stream Add
single-core scalar
4910 4910
Stream Add
single-core vector
6162 6162
Stream Triad
single-core scalar
5277 5277
Stream Triad
single-core vector
4559 4559