Apple Inc. MacBookAir4,2 vs Apple Inc. MacBookAir4,2
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 7140 | 7140 | ||
System Information
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Microsoft Windows 7 Home 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 | 5184 | 5184 | ||
|
Blowfish
single-core scalar |
1667 | 1667 | ||
|
Blowfish
multi-core scalar |
5403 | 5403 | ||
|
Text Compress
single-core scalar |
2899 | 2899 | ||
|
Text Compress
multi-core scalar |
6947 | 6947 | ||
|
Text Decompress
single-core scalar |
3097 | 3097 | ||
|
Text Decompress
multi-core scalar |
7559 | 7559 | ||
|
Image Compress
single-core scalar |
2554 | 2554 | ||
|
Image Compress
multi-core scalar |
6066 | 6066 | ||
|
Image Decompress
single-core scalar |
3135 | 3135 | ||
|
Image Decompress
multi-core scalar |
6921 | 6921 | ||
|
Lua
single-core scalar |
5855 | 5855 | ||
|
Lua
multi-core scalar |
10116 | 10116 | ||
Floating Point Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Floating Point | 9472 | 9472 | ||
|
Mandelbrot
single-core scalar |
1921 | 1921 | ||
|
Mandelbrot
multi-core scalar |
6876 | 6876 | ||
|
Dot Product
single-core scalar |
3715 | 3715 | ||
|
Dot Product
single-core vector |
5965 | 5965 | ||
|
Dot Product
multi-core scalar |
10424 | 10424 | ||
|
Dot Product
multi-core vector |
17282 | 17282 | ||
|
LU Decomposition
single-core scalar |
3765 | 3765 | ||
|
LU Decomposition
multi-core scalar |
4165 | 4165 | ||
|
Primality Test
single-core scalar |
6180 | 6180 | ||
|
Primality Test
multi-core scalar |
12631 | 12631 | ||
|
Sharpen Image
single-core scalar |
2032 | 2032 | ||
|
Sharpen Image
multi-core scalar |
6213 | 6213 | ||
|
Blur Image
single-core scalar |
16879 | 16879 | ||
|
Blur Image
multi-core scalar |
34573 | 34573 | ||
Memory Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Memory | 6716 | 6716 | ||
|
Read Sequential
single-core scalar |
6712 | 6712 | ||
|
Write Sequential
single-core scalar |
10608 | 10608 | ||
|
Stdlib Allocate
single-core scalar |
4756 | 4756 | ||
|
Stdlib Write
single-core scalar |
6209 | 6209 | ||
|
Stdlib Copy
single-core scalar |
5299 | 5299 | ||
Stream Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Stream | 6680 | 6680 | ||
|
Stream Copy
single-core scalar |
6061 | 6061 | ||
|
Stream Copy
single-core vector |
7330 | 7330 | ||
|
Stream Scale
single-core scalar |
6217 | 6217 | ||
|
Stream Scale
single-core vector |
6960 | 6960 | ||
|
Stream Add
single-core scalar |
6679 | 6679 | ||
|
Stream Add
single-core vector |
7519 | 7519 | ||
|
Stream Triad
single-core scalar |
6995 | 6995 | ||
|
Stream Triad
single-core vector |
5679 | 5679 | ||
