Apple Inc. MacBookAir4,2 vs Apple Inc. MacBookAir4,2
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 6985 | 6985 | ||
System Information
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (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 | 5207 | 5207 | ||
|
Blowfish
single-core scalar |
1654 | 1654 | ||
|
Blowfish
multi-core scalar |
5387 | 5387 | ||
|
Text Compress
single-core scalar |
2824 | 2824 | ||
|
Text Compress
multi-core scalar |
6737 | 6737 | ||
|
Text Decompress
single-core scalar |
3144 | 3144 | ||
|
Text Decompress
multi-core scalar |
7707 | 7707 | ||
|
Image Compress
single-core scalar |
2465 | 2465 | ||
|
Image Compress
multi-core scalar |
6138 | 6138 | ||
|
Image Decompress
single-core scalar |
3156 | 3156 | ||
|
Image Decompress
multi-core scalar |
6947 | 6947 | ||
|
Lua
single-core scalar |
5668 | 5668 | ||
|
Lua
multi-core scalar |
10664 | 10664 | ||
Floating Point Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Floating Point | 8996 | 8996 | ||
|
Mandelbrot
single-core scalar |
1965 | 1965 | ||
|
Mandelbrot
multi-core scalar |
6889 | 6889 | ||
|
Dot Product
single-core scalar |
3690 | 3690 | ||
|
Dot Product
single-core vector |
5965 | 5965 | ||
|
Dot Product
multi-core scalar |
10248 | 10248 | ||
|
Dot Product
multi-core vector |
16051 | 16051 | ||
|
LU Decomposition
single-core scalar |
3755 | 3755 | ||
|
LU Decomposition
multi-core scalar |
3405 | 3405 | ||
|
Primality Test
single-core scalar |
6136 | 6136 | ||
|
Primality Test
multi-core scalar |
11050 | 11050 | ||
|
Sharpen Image
single-core scalar |
2021 | 2021 | ||
|
Sharpen Image
multi-core scalar |
6154 | 6154 | ||
|
Blur Image
single-core scalar |
16965 | 16965 | ||
|
Blur Image
multi-core scalar |
31658 | 31658 | ||
Memory Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Memory | 6735 | 6735 | ||
|
Read Sequential
single-core scalar |
6698 | 6698 | ||
|
Write Sequential
single-core scalar |
10583 | 10583 | ||
|
Stdlib Allocate
single-core scalar |
4754 | 4754 | ||
|
Stdlib Write
single-core scalar |
6360 | 6360 | ||
|
Stdlib Copy
single-core scalar |
5280 | 5280 | ||
Stream Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Stream | 6670 | 6670 | ||
|
Stream Copy
single-core scalar |
6102 | 6102 | ||
|
Stream Copy
single-core vector |
7342 | 7342 | ||
|
Stream Scale
single-core scalar |
6060 | 6060 | ||
|
Stream Scale
single-core vector |
7176 | 7176 | ||
|
Stream Add
single-core scalar |
6566 | 6566 | ||
|
Stream Add
single-core vector |
7502 | 7502 | ||
|
Stream Triad
single-core scalar |
6906 | 6906 | ||
|
Stream Triad
single-core vector |
5707 | 5707 | ||
