iMac (27-inch Mid 2011) vs Mac Pro (Early 2009)
| iMac (27-inch Mid 2011) | Mac Pro (Early 2009) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 12823 | 12091 | ||
System Information
| iMac (27-inch Mid 2011) | Mac Pro (Early 2009) | |
|---|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50b) | Mac OS X 10.6.7 |
| Model | iMac (27-inch Mid 2011) | Mac Pro (Early 2009) |
| Processor |
Intel Core i7-2600 @ 3.41 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 26 Stepping 5 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB |
| L1 Data Cache | 32 KB x 4 | 32 KB |
| L2 Cache | 256 KB x 4 | 256 KB |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B x.x | Apple Inc. Mac-F221BEC8 |
| BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 | Apple Inc. MP41.88Z.0081.B07.0910130729 |
| Memory | 4.00 GB 1333 MHz DDR3 | 32.00 GB 1066 MHz DDR3 |
Integer Performance
| iMac (27-inch Mid 2011) | Mac Pro (Early 2009) | |||
|---|---|---|---|---|
| Integer | 11369 | 13329 | ||
|
Blowfish
single-core scalar |
2329 | 1606 | ||
|
Blowfish
multi-core scalar |
15015 | 21065 | ||
|
Text Compress
single-core scalar |
3740 | 2274 | ||
|
Text Compress
multi-core scalar |
18506 | 22756 | ||
|
Text Decompress
single-core scalar |
4124 | 2325 | ||
|
Text Decompress
multi-core scalar |
20410 | 24145 | ||
|
Image Compress
single-core scalar |
3442 | 2149 | ||
|
Image Compress
multi-core scalar |
17244 | 22284 | ||
|
Image Decompress
single-core scalar |
3902 | 2267 | ||
|
Image Decompress
multi-core scalar |
15391 | 21438 | ||
|
Lua
single-core scalar |
6272 | 3744 | ||
|
Lua
multi-core scalar |
26063 | 33905 | ||
Floating Point Performance
| iMac (27-inch Mid 2011) | Mac Pro (Early 2009) | |||
|---|---|---|---|---|
| Floating Point | 19300 | 17538 | ||
|
Mandelbrot
single-core scalar |
3216 | 2124 | ||
|
Mandelbrot
multi-core scalar |
21838 | 29984 | ||
|
Dot Product
single-core scalar |
5237 | 3480 | ||
|
Dot Product
single-core vector |
6326 | 4195 | ||
|
Dot Product
multi-core scalar |
25451 | 472 | ||
|
Dot Product
multi-core vector |
35852 | 722 | ||
|
LU Decomposition
single-core scalar |
2848 | 1559 | ||
|
LU Decomposition
multi-core scalar |
4379 | 7664 | ||
|
Primality Test
single-core scalar |
8904 | 5062 | ||
|
Primality Test
multi-core scalar |
34296 | 41381 | ||
|
Sharpen Image
single-core scalar |
7497 | 5345 | ||
|
Sharpen Image
multi-core scalar |
46161 | 60380 | ||
|
Blur Image
single-core scalar |
8727 | 6325 | ||
|
Blur Image
multi-core scalar |
59468 | 76843 | ||
Memory Performance
| iMac (27-inch Mid 2011) | Mac Pro (Early 2009) | |||
|---|---|---|---|---|
| Memory | 6483 | 4122 | ||
|
Read Sequential
single-core scalar |
7328 | 3964 | ||
|
Write Sequential
single-core scalar |
10670 | 6654 | ||
|
Stdlib Allocate
single-core scalar |
4776 | 3417 | ||
|
Stdlib Write
single-core scalar |
4139 | 3014 | ||
|
Stdlib Copy
single-core scalar |
5506 | 3565 | ||
Stream Performance
| iMac (27-inch Mid 2011) | Mac Pro (Early 2009) | |||
|---|---|---|---|---|
| Stream | 7929 | 4637 | ||
|
Stream Copy
single-core scalar |
7489 | 4009 | ||
|
Stream Copy
single-core vector |
8732 | 5596 | ||
|
Stream Scale
single-core scalar |
7635 | 4131 | ||
|
Stream Scale
single-core vector |
8336 | 5265 | ||
|
Stream Add
single-core scalar |
7398 | 4306 | ||
|
Stream Add
single-core vector |
9071 | 5407 | ||
|
Stream Triad
single-core scalar |
8062 | 4418 | ||
|
Stream Triad
single-core vector |
6712 | 3970 | ||
