MacBook Air (13-inch Mid 2011) vs iMac11,3
| MacBook Air (13-inch Mid 2011) | iMac11,3 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 5820 | 10838 | ||
System Information
| MacBook Air (13-inch Mid 2011) | iMac11,3 | |
|---|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F37) | Mac OS X 10.6.6 (Build 10J567) |
| Model | MacBook Air (13-inch Mid 2011) | iMac11,3 |
| Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB |
| L1 Data Cache | 32 KB x 2 | 32 KB |
| L2 Cache | 256 KB x 2 | 256 KB |
| L3 Cache | 3072 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 | Apple Inc. Mac-F2238BAE iMac11,3 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 | Apple Inc. IM112.88Z.0057.B00.1005031455 |
| Memory | 4.00 GB 1333 MHz DDR3 | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook Air (13-inch Mid 2011) | iMac11,3 | |||
|---|---|---|---|---|
| Integer | 4578 | 9596 | ||
|
Blowfish
single-core scalar |
1628 | 2265 | ||
|
Blowfish
multi-core scalar |
5026 | 13969 | ||
|
Text Compress
single-core scalar |
2582 | 2707 | ||
|
Text Compress
multi-core scalar |
6224 | 14128 | ||
|
Text Decompress
single-core scalar |
2839 | 3005 | ||
|
Text Decompress
multi-core scalar |
7020 | 15728 | ||
|
Image Compress
single-core scalar |
2410 | 2997 | ||
|
Image Compress
multi-core scalar |
5919 | 15183 | ||
|
Image Decompress
single-core scalar |
2728 | 3118 | ||
|
Image Decompress
multi-core scalar |
6128 | 13217 | ||
|
Lua
single-core scalar |
3952 | 5324 | ||
|
Lua
multi-core scalar |
8480 | 23513 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | iMac11,3 | |||
|---|---|---|---|---|
| Floating Point | 7636 | 17068 | ||
|
Mandelbrot
single-core scalar |
2262 | 3003 | ||
|
Mandelbrot
multi-core scalar |
7405 | 19945 | ||
|
Dot Product
single-core scalar |
3666 | 4873 | ||
|
Dot Product
single-core vector |
4454 | 5851 | ||
|
Dot Product
multi-core scalar |
8597 | 18537 | ||
|
Dot Product
multi-core vector |
12115 | 31234 | ||
|
LU Decomposition
single-core scalar |
1989 | 1504 | ||
|
LU Decomposition
multi-core scalar |
3015 | 7550 | ||
|
Primality Test
single-core scalar |
6229 | 7792 | ||
|
Primality Test
multi-core scalar |
11763 | 28647 | ||
|
Sharpen Image
single-core scalar |
5269 | 7511 | ||
|
Sharpen Image
multi-core scalar |
13736 | 40387 | ||
|
Blur Image
single-core scalar |
6120 | 9346 | ||
|
Blur Image
multi-core scalar |
20293 | 52784 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | iMac11,3 | |||
|---|---|---|---|---|
| Memory | 4724 | 5222 | ||
|
Read Sequential
single-core scalar |
5209 | 6045 | ||
|
Write Sequential
single-core scalar |
7398 | 8513 | ||
|
Stdlib Allocate
single-core scalar |
3350 | 4496 | ||
|
Stdlib Write
single-core scalar |
3194 | 2876 | ||
|
Stdlib Copy
single-core scalar |
4471 | 4182 | ||
Stream Performance
| MacBook Air (13-inch Mid 2011) | iMac11,3 | |||
|---|---|---|---|---|
| Stream | 6010 | 4617 | ||
|
Stream Copy
single-core scalar |
5633 | 4509 | ||
|
Stream Scale
single-core scalar |
5226 | 4469 | ||
|
Stream Add
single-core scalar |
5572 | 4436 | ||
|
Stream Triad
single-core scalar |
5673 | 4642 | ||
