iMac (Early 2009) vs Linux PC (Intel Core i7 920)
| iMac (Early 2009) | Linux PC (Intel Core i7 920) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 4069 | 5792 | ||
System Information
| iMac (Early 2009) | Linux PC (Intel Core i7 920) | |
|---|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E55) | Ubuntu 10.10 2.6.18-194.26.1.el5.028stab079.2 i686 |
| Model | iMac (Early 2009) | Linux PC (Intel Core i7 920) |
| Processor |
Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores |
Intel Core i7-920 @ 2.67 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 10 | GenuineIntel Family 6 Model 26 Stepping 5 |
| L1 Instruction Cache | 32 KB x 2 | 0 KB |
| L1 Data Cache | 32 KB x 2 | 0 KB |
| L2 Cache | 6144 KB | 256 KB |
| L3 Cache | 0 KB | 0 KB |
| Motherboard | Apple Inc. Mac-F2218FC8 | Unknown Motherboard |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 | N/A |
| Memory | 8.00 GB 1333 MHz DDR3 | 7.77 GB N/A |
Integer Performance
| iMac (Early 2009) | Linux PC (Intel Core i7 920) | |||
|---|---|---|---|---|
| Integer | 3645 | 4280 | ||
|
Blowfish
single-core scalar |
1730 | 1848 | ||
|
Blowfish
multi-core scalar |
3428 | 6573 | ||
|
Text Compress
single-core scalar |
2392 | 2122 | ||
|
Text Compress
multi-core scalar |
4565 | 6852 | ||
|
Text Decompress
single-core scalar |
2051 | 2129 | ||
|
Text Decompress
multi-core scalar |
3798 | 7339 | ||
|
Image Compress
single-core scalar |
2215 | 1765 | ||
|
Image Compress
multi-core scalar |
4044 | 4547 | ||
|
Image Decompress
single-core scalar |
2338 | 1652 | ||
|
Image Decompress
multi-core scalar |
4549 | 3973 | ||
|
Lua
single-core scalar |
4534 | 3276 | ||
|
Lua
multi-core scalar |
8105 | 9291 | ||
Floating Point Performance
| iMac (Early 2009) | Linux PC (Intel Core i7 920) | |||
|---|---|---|---|---|
| Floating Point | 5639 | 7211 | ||
|
Mandelbrot
single-core scalar |
1961 | 2244 | ||
|
Mandelbrot
multi-core scalar |
3919 | 8941 | ||
|
Dot Product
single-core scalar |
3593 | 3647 | ||
|
Dot Product
single-core vector |
2799 | 4320 | ||
|
Dot Product
multi-core scalar |
6950 | 9736 | ||
|
Dot Product
multi-core vector |
5800 | 10735 | ||
|
LU Decomposition
single-core scalar |
1553 | 2553 | ||
|
LU Decomposition
multi-core scalar |
2882 | 4695 | ||
|
Primality Test
single-core scalar |
5043 | 3693 | ||
|
Primality Test
multi-core scalar |
7177 | 9693 | ||
|
Sharpen Image
single-core scalar |
5649 | 6107 | ||
|
Sharpen Image
multi-core scalar |
11390 | 13228 | ||
|
Blur Image
single-core scalar |
6736 | 5594 | ||
|
Blur Image
multi-core scalar |
13502 | 15781 | ||
Memory Performance
| iMac (Early 2009) | Linux PC (Intel Core i7 920) | |||
|---|---|---|---|---|
| Memory | 2916 | 6489 | ||
|
Read Sequential
single-core scalar |
3897 | 5828 | ||
|
Write Sequential
single-core scalar |
2884 | 8514 | ||
|
Stdlib Allocate
single-core scalar |
2614 | 4121 | ||
|
Stdlib Write
single-core scalar |
2533 | 4660 | ||
|
Stdlib Copy
single-core scalar |
2655 | 9323 | ||
Stream Performance
| iMac (Early 2009) | Linux PC (Intel Core i7 920) | |||
|---|---|---|---|---|
| Stream | 2366 | 4724 | ||
|
Stream Copy
single-core scalar |
2207 | 4912 | ||
|
Stream Scale
single-core scalar |
2333 | 4407 | ||
|
Stream Add
single-core scalar |
2356 | 4369 | ||
|
Stream Triad
single-core scalar |
2571 | 4852 | ||
