MacBook Air (11-inch Mid 2012) vs iMac (21.5-inch Mid 2011)
| MacBook Air (11-inch Mid 2012) | iMac (21.5-inch Mid 2011) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 6334 | 7490 | ||
System Information
| MacBook Air (11-inch Mid 2012) | iMac (21.5-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E55) | Mac OS X 10.10.4 (Build 14E46) |
| Model | MacBook Air (11-inch Mid 2012) | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i5-3317U @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 42 Stepping 7 |
| 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 | 6144 KB |
| Motherboard | Apple Inc. Mac-66F35F19FE2A0D05 MacBookAir5,1 | Apple Inc. Mac-942B5BF58194151B |
| BIOS | Apple Inc. MBA51.88Z.00EF.B02.1211271028 | Apple Inc. IM121.88Z.0047.B21.1506101610 |
| Memory | 4.00 GB 1600 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook Air (11-inch Mid 2012) | iMac (21.5-inch Mid 2011) | |||
|---|---|---|---|---|
| Integer | 4841 | 5838 | ||
|
Blowfish
single-core scalar |
1679 | 2094 | ||
|
Blowfish
multi-core scalar |
5728 | 7086 | ||
|
Text Compress
single-core scalar |
2637 | 2782 | ||
|
Text Compress
multi-core scalar |
6459 | 8536 | ||
|
Text Decompress
single-core scalar |
2855 | 3029 | ||
|
Text Decompress
multi-core scalar |
7293 | 9936 | ||
|
Image Compress
single-core scalar |
2383 | 2358 | ||
|
Image Compress
multi-core scalar |
6037 | 7300 | ||
|
Image Decompress
single-core scalar |
2768 | 2403 | ||
|
Image Decompress
multi-core scalar |
6230 | 7625 | ||
|
Lua
single-core scalar |
4555 | 4202 | ||
|
Lua
multi-core scalar |
9477 | 12716 | ||
Floating Point Performance
| MacBook Air (11-inch Mid 2012) | iMac (21.5-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 8183 | 10198 | ||
|
Mandelbrot
single-core scalar |
2288 | 2788 | ||
|
Mandelbrot
multi-core scalar |
8521 | 8945 | ||
|
Dot Product
single-core scalar |
3559 | 4462 | ||
|
Dot Product
single-core vector |
5718 | 5484 | ||
|
Dot Product
multi-core scalar |
8762 | 14873 | ||
|
Dot Product
multi-core vector |
12270 | 19932 | ||
|
LU Decomposition
single-core scalar |
2086 | 1360 | ||
|
LU Decomposition
multi-core scalar |
3664 | 4055 | ||
|
Primality Test
single-core scalar |
6245 | 6822 | ||
|
Primality Test
multi-core scalar |
12443 | 17296 | ||
|
Sharpen Image
single-core scalar |
5385 | 6173 | ||
|
Sharpen Image
multi-core scalar |
16769 | 19587 | ||
|
Blur Image
single-core scalar |
6059 | 7434 | ||
|
Blur Image
multi-core scalar |
20798 | 23564 | ||
Memory Performance
| MacBook Air (11-inch Mid 2012) | iMac (21.5-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 5484 | 6145 | ||
|
Read Sequential
single-core scalar |
6053 | 7009 | ||
|
Write Sequential
single-core scalar |
9182 | 10468 | ||
|
Stdlib Allocate
single-core scalar |
3377 | 3730 | ||
|
Stdlib Write
single-core scalar |
3747 | 4071 | ||
|
Stdlib Copy
single-core scalar |
5061 | 5448 | ||
Stream Performance
| MacBook Air (11-inch Mid 2012) | iMac (21.5-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 6788 | 6491 | ||
|
Stream Copy
single-core scalar |
6532 | 7013 | ||
|
Stream Scale
single-core scalar |
6771 | 7493 | ||
|
Stream Add
single-core scalar |
5807 | 2507 | ||
|
Stream Triad
single-core scalar |
6268 | 2864 | ||
