Apple Inc. MacBookAir4,2 vs Apple Inc. MacBookAir4,2
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 7132 | 7132 | ||
System Information
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |
|---|---|---|
| Operating System | Microsoft Windows7 dition Familiale Premium (64-bit) | Microsoft Windows7 dition Familiale Premium (64-bit) |
| Model | Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 |
| Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | Sandy Bridge |
| Processor Package | Socket 988B rPGA | Socket 988B rPGA |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 256 KB x 2 |
| L3 Cache | 3072 KB | 3072 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 | Apple Inc. Mac-742912EFDBEE19B3 |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel ID1C4D 05 | Intel ID1C4D 05 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 3.91 GB DDR3 SDRAM 667MHz | 3.91 GB DDR3 SDRAM 667MHz |
Integer Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Integer | 5178 | 5178 | ||
|
Blowfish
single-core scalar |
1656 | 1656 | ||
|
Blowfish
multi-core scalar |
5413 | 5413 | ||
|
Text Compress
single-core scalar |
2899 | 2899 | ||
|
Text Compress
multi-core scalar |
6928 | 6928 | ||
|
Text Decompress
single-core scalar |
3104 | 3104 | ||
|
Text Decompress
multi-core scalar |
7568 | 7568 | ||
|
Image Compress
single-core scalar |
2562 | 2562 | ||
|
Image Compress
multi-core scalar |
6061 | 6061 | ||
|
Image Decompress
single-core scalar |
3120 | 3120 | ||
|
Image Decompress
multi-core scalar |
6951 | 6951 | ||
|
Lua
single-core scalar |
5759 | 5759 | ||
|
Lua
multi-core scalar |
10120 | 10120 | ||
Floating Point Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Floating Point | 9449 | 9449 | ||
|
Mandelbrot
single-core scalar |
1972 | 1972 | ||
|
Mandelbrot
multi-core scalar |
6899 | 6899 | ||
|
Dot Product
single-core scalar |
3715 | 3715 | ||
|
Dot Product
single-core vector |
5993 | 5993 | ||
|
Dot Product
multi-core scalar |
10457 | 10457 | ||
|
Dot Product
multi-core vector |
17220 | 17220 | ||
|
LU Decomposition
single-core scalar |
3757 | 3757 | ||
|
LU Decomposition
multi-core scalar |
3969 | 3969 | ||
|
Primality Test
single-core scalar |
6108 | 6108 | ||
|
Primality Test
multi-core scalar |
12491 | 12491 | ||
|
Sharpen Image
single-core scalar |
2035 | 2035 | ||
|
Sharpen Image
multi-core scalar |
6188 | 6188 | ||
|
Blur Image
single-core scalar |
16872 | 16872 | ||
|
Blur Image
multi-core scalar |
34620 | 34620 | ||
Memory Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Memory | 6700 | 6700 | ||
|
Read Sequential
single-core scalar |
6732 | 6732 | ||
|
Write Sequential
single-core scalar |
10350 | 10350 | ||
|
Stdlib Allocate
single-core scalar |
4772 | 4772 | ||
|
Stdlib Write
single-core scalar |
6190 | 6190 | ||
|
Stdlib Copy
single-core scalar |
5456 | 5456 | ||
Stream Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Stream | 6731 | 6731 | ||
|
Stream Copy
single-core scalar |
6020 | 6020 | ||
|
Stream Copy
single-core vector |
7461 | 7461 | ||
|
Stream Scale
single-core scalar |
6438 | 6438 | ||
|
Stream Scale
single-core vector |
7093 | 7093 | ||
|
Stream Add
single-core scalar |
6594 | 6594 | ||
|
Stream Add
single-core vector |
7636 | 7636 | ||
|
Stream Triad
single-core scalar |
6965 | 6965 | ||
|
Stream Triad
single-core vector |
5644 | 5644 | ||
