MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5828 5828

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 4297 4297
Blowfish
single-core scalar
1860 1860
Blowfish
multi-core scalar
5838 5838
Text Compress
single-core scalar
2450 2450
Text Compress
multi-core scalar
5964 5964
Text Decompress
single-core scalar
2666 2666
Text Decompress
multi-core scalar
6651 6651
Image Compress
single-core scalar
2043 2043
Image Compress
multi-core scalar
5116 5116
Image Decompress
single-core scalar
2075 2075
Image Decompress
multi-core scalar
4440 4440
Lua
single-core scalar
4118 4118
Lua
multi-core scalar
8345 8345

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 8051 8051
Mandelbrot
single-core scalar
2433 2433
Mandelbrot
multi-core scalar
8007 8007
Dot Product
single-core scalar
3845 3845
Dot Product
single-core vector
4745 4745
Dot Product
multi-core scalar
10097 10097
Dot Product
multi-core vector
12379 12379
LU Decomposition
single-core scalar
1135 1135
LU Decomposition
multi-core scalar
2487 2487
Primality Test
single-core scalar
5929 5929
Primality Test
multi-core scalar
10807 10807
Sharpen Image
single-core scalar
5419 5419
Sharpen Image
multi-core scalar
16240 16240
Blur Image
single-core scalar
6886 6886
Blur Image
multi-core scalar
22305 22305

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5274 5274
Read Sequential
single-core scalar
5925 5925
Write Sequential
single-core scalar
8887 8887
Stdlib Allocate
single-core scalar
3330 3330
Stdlib Write
single-core scalar
3530 3530
Stdlib Copy
single-core scalar
4698 4698

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4515 4515
Stream Copy
single-core scalar
4862 4862
Stream Copy
single-core vector
5552 5552
Stream Scale
single-core scalar
5267 5267
Stream Scale
single-core vector
5598 5598
Stream Add
single-core scalar
2076 2076
Stream Add
single-core vector
5959 5959
Stream Triad
single-core scalar
2360 2360
Stream Triad
single-core vector
4450 4450