Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
---|---|---|---|---|
Geekbench 2 Score | 5249 | 5249 |
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.B00.1106300929 | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 3.91 GB DDR3 SDRAM 667MHz | 3.91 GB DDR3 SDRAM 667MHz |
Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
---|---|---|---|---|
Integer | 4688 | 4688 | ||
Blowfish
single-core scalar |
1497 | 1497 | ||
Blowfish
multi-core scalar |
4890 | 4890 | ||
Text Compress
single-core scalar |
2595 | 2595 | ||
Text Compress
multi-core scalar |
6293 | 6293 | ||
Text Decompress
single-core scalar |
3009 | 3009 | ||
Text Decompress
multi-core scalar |
7445 | 7445 | ||
Image Compress
single-core scalar |
2160 | 2160 | ||
Image Compress
multi-core scalar |
5641 | 5641 | ||
Image Decompress
single-core scalar |
2498 | 2498 | ||
Image Decompress
multi-core scalar |
5779 | 5779 | ||
Lua
single-core scalar |
4600 | 4600 | ||
Lua
multi-core scalar |
9856 | 9856 |
Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
---|---|---|---|---|
Floating Point | 5144 | 5144 | ||
Mandelbrot
single-core scalar |
1956 | 1956 | ||
Mandelbrot
multi-core scalar |
7007 | 7007 | ||
Dot Product
single-core scalar |
1090 | 1090 | ||
Dot Product
single-core vector |
5954 | 5954 | ||
Dot Product
multi-core scalar |
3862 | 3862 | ||
Dot Product
multi-core vector |
16298 | 16298 | ||
LU Decomposition
single-core scalar |
3731 | 3731 | ||
LU Decomposition
multi-core scalar |
4210 | 4210 | ||
Primality Test
single-core scalar |
5347 | 5347 | ||
Primality Test
multi-core scalar |
8491 | 8491 | ||
Sharpen Image
single-core scalar |
999 | 999 | ||
Sharpen Image
multi-core scalar |
3043 | 3043 | ||
Blur Image
single-core scalar |
2576 | 2576 | ||
Blur Image
multi-core scalar |
7459 | 7459 |
Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
---|---|---|---|---|
Memory | 5729 | 5729 | ||
Read Sequential
single-core scalar |
6445 | 6445 | ||
Write Sequential
single-core scalar |
10612 | 10612 | ||
Stdlib Allocate
single-core scalar |
3270 | 3270 | ||
Stdlib Write
single-core scalar |
3545 | 3545 | ||
Stdlib Copy
single-core scalar |
4777 | 4777 |
Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
---|---|---|---|---|
Stream | 6623 | 6623 | ||
Stream Copy
single-core scalar |
5949 | 5949 | ||
Stream Copy
single-core vector |
7307 | 7307 | ||
Stream Scale
single-core scalar |
6247 | 6247 | ||
Stream Scale
single-core vector |
7019 | 7019 | ||
Stream Add
single-core scalar |
6540 | 6540 | ||
Stream Add
single-core vector |
7445 | 7445 | ||
Stream Triad
single-core scalar |
6867 | 6867 | ||
Stream Triad
single-core vector |
5614 | 5614 |