MacBook Air (11-inch Mid 2011) vs iMac (27-inch Late 2012)
| MacBook Air (11-inch Mid 2011) | iMac (27-inch Late 2012) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 4702 | 14165 | ||
System Information
| MacBook Air (11-inch Mid 2011) | iMac (27-inch Late 2012) | |
|---|---|---|
| Operating System | Mac OS X 10.8.3 (Build 12D78) | Mac OS X 10.8.3 (Build 12D78) |
| Model | MacBook Air (11-inch Mid 2011) | iMac (27-inch Late 2012) |
| Processor |
Intel Core i5-2467M @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-3770 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 58 Stepping 9 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 4 |
| L2 Cache | 256 KB x 2 | 256 KB x 4 |
| L3 Cache | 3072 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 | Apple Inc. Mac-FC02E91DDD3FA6A4 iMac13,2 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 | Apple Inc. IM131.88Z.010A.B05.1211151146 |
| Memory | 4.00 GB 1333 MHz DDR3 | 32.00 GB 1600 MHz DDR3 |
Integer Performance
| MacBook Air (11-inch Mid 2011) | iMac (27-inch Late 2012) | |||
|---|---|---|---|---|
| Integer | 3365 | 12525 | ||
|
Blowfish
single-core scalar |
1475 | 2462 | ||
|
Blowfish
multi-core scalar |
4502 | 17115 | ||
|
Text Compress
single-core scalar |
1938 | 2513 | ||
|
Text Compress
multi-core scalar |
4627 | 19681 | ||
|
Text Decompress
single-core scalar |
2132 | 4208 | ||
|
Text Decompress
multi-core scalar |
5143 | 22227 | ||
|
Image Compress
single-core scalar |
1646 | 3525 | ||
|
Image Compress
multi-core scalar |
3954 | 18651 | ||
|
Image Decompress
single-core scalar |
1667 | 4237 | ||
|
Image Decompress
multi-core scalar |
3388 | 20117 | ||
|
Lua
single-core scalar |
3237 | 6765 | ||
|
Lua
multi-core scalar |
6681 | 28804 | ||
Floating Point Performance
| MacBook Air (11-inch Mid 2011) | iMac (27-inch Late 2012) | |||
|---|---|---|---|---|
| Floating Point | 6106 | 21207 | ||
|
Mandelbrot
single-core scalar |
1940 | 3386 | ||
|
Mandelbrot
multi-core scalar |
6219 | 25961 | ||
|
Dot Product
single-core scalar |
3100 | 5256 | ||
|
Dot Product
single-core vector |
3821 | 8420 | ||
|
Dot Product
multi-core scalar |
7881 | 26688 | ||
|
Dot Product
multi-core vector |
9252 | 37560 | ||
|
LU Decomposition
single-core scalar |
948 | 3085 | ||
|
LU Decomposition
multi-core scalar |
1798 | 6969 | ||
|
Primality Test
single-core scalar |
4607 | 9157 | ||
|
Primality Test
multi-core scalar |
8108 | 38087 | ||
|
Sharpen Image
single-core scalar |
4302 | 7955 | ||
|
Sharpen Image
multi-core scalar |
12196 | 52046 | ||
|
Blur Image
single-core scalar |
5172 | 8995 | ||
|
Blur Image
multi-core scalar |
16142 | 63345 | ||
Memory Performance
| MacBook Air (11-inch Mid 2011) | iMac (27-inch Late 2012) | |||
|---|---|---|---|---|
| Memory | 4420 | 7470 | ||
|
Read Sequential
single-core scalar |
4987 | 8597 | ||
|
Write Sequential
single-core scalar |
6675 | 13260 | ||
|
Stdlib Allocate
single-core scalar |
2758 | 4972 | ||
|
Stdlib Write
single-core scalar |
3446 | 4518 | ||
|
Stdlib Copy
single-core scalar |
4237 | 6003 | ||
Stream Performance
| MacBook Air (11-inch Mid 2011) | iMac (27-inch Late 2012) | |||
|---|---|---|---|---|
| Stream | 5039 | 8656 | ||
|
Stream Copy
single-core scalar |
5270 | 8638 | ||
|
Stream Scale
single-core scalar |
5554 | 9095 | ||
|
Stream Add
single-core scalar |
1736 | 7835 | ||
|
Stream Triad
single-core scalar |
2006 | 8361 | ||
