MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 6630 6630

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 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 4315 4315
Blowfish
single-core scalar
1909 1909
Blowfish
multi-core scalar
6293 6293
Text Compress
single-core scalar
2450 2450
Text Compress
multi-core scalar
5703 5703
Text Decompress
single-core scalar
2602 2602
Text Decompress
multi-core scalar
6632 6632
Image Compress
single-core scalar
2090 2090
Image Compress
multi-core scalar
4918 4918
Image Decompress
single-core scalar
2254 2254
Image Decompress
multi-core scalar
4609 4609
Lua
single-core scalar
3807 3807
Lua
multi-core scalar
8521 8521

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 9615 9615
Mandelbrot
single-core scalar
2279 2279
Mandelbrot
multi-core scalar
7821 7821
Dot Product
single-core scalar
3904 3904
Dot Product
single-core vector
6425 6425
Dot Product
multi-core scalar
10578 10578
Dot Product
multi-core vector
17854 17854
LU Decomposition
single-core scalar
2148 2148
LU Decomposition
multi-core scalar
3580 3580
Primality Test
single-core scalar
5701 5701
Primality Test
multi-core scalar
10893 10893
Sharpen Image
single-core scalar
11722 11722
Sharpen Image
multi-core scalar
27612 27612
Blur Image
single-core scalar
5380 5380
Blur Image
multi-core scalar
18715 18715

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5386 5386
Read Sequential
single-core scalar
6929 6929
Write Sequential
single-core scalar
8305 8305
Stdlib Allocate
single-core scalar
3600 3600
Stdlib Write
single-core scalar
3558 3558
Stdlib Copy
single-core scalar
4541 4541

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 6780 6780
Stream Copy
single-core scalar
6467 6467
Stream Copy
single-core vector
6802 6802
Stream Scale
single-core scalar
6737 6737
Stream Scale
single-core vector
7039 7039
Stream Add
single-core scalar
6896 6896
Stream Add
single-core vector
7326 7326
Stream Triad
single-core scalar
7463 7463
Stream Triad
single-core vector
5515 5515