MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5778 5778

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 4306 4306
Blowfish
single-core scalar
1855 1855
Blowfish
multi-core scalar
5854 5854
Text Compress
single-core scalar
2450 2450
Text Compress
multi-core scalar
5984 5984
Text Decompress
single-core scalar
2640 2640
Text Decompress
multi-core scalar
6646 6646
Image Compress
single-core scalar
2059 2059
Image Compress
multi-core scalar
5110 5110
Image Decompress
single-core scalar
2064 2064
Image Decompress
multi-core scalar
4457 4457
Lua
single-core scalar
3946 3946
Lua
multi-core scalar
8610 8610

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8006 8006
Mandelbrot
single-core scalar
2408 2408
Mandelbrot
multi-core scalar
7924 7924
Dot Product
single-core scalar
3837 3837
Dot Product
single-core vector
4570 4570
Dot Product
multi-core scalar
10038 10038
Dot Product
multi-core vector
12273 12273
LU Decomposition
single-core scalar
1163 1163
LU Decomposition
multi-core scalar
2480 2480
Primality Test
single-core scalar
5912 5912
Primality Test
multi-core scalar
10801 10801
Sharpen Image
single-core scalar
5380 5380
Sharpen Image
multi-core scalar
16277 16277
Blur Image
single-core scalar
6843 6843
Blur Image
multi-core scalar
22190 22190

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5067 5067
Read Sequential
single-core scalar
5922 5922
Write Sequential
single-core scalar
8045 8045
Stdlib Allocate
single-core scalar
3305 3305
Stdlib Write
single-core scalar
3519 3519
Stdlib Copy
single-core scalar
4544 4544

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4561 4561
Stream Copy
single-core scalar
5096 5096
Stream Copy
single-core vector
5749 5749
Stream Scale
single-core scalar
5282 5282
Stream Scale
single-core vector
5370 5370
Stream Add
single-core scalar
2074 2074
Stream Add
single-core vector
6083 6083
Stream Triad
single-core scalar
2373 2373
Stream Triad
single-core vector
4465 4465