iMac (27-inch Late 2012) vs Linux PC (Intel Core i7 920)
| iMac (27-inch Late 2012) | Linux PC (Intel Core i7 920) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 10770 | 5792 | ||
System Information
| iMac (27-inch Late 2012) | Linux PC (Intel Core i7 920) | |
|---|---|---|
| Operating System | Mac OS X 10.9 (Build 13A538g) | Ubuntu 10.10 2.6.18-194.26.1.el5.028stab079.2 i686 |
| Model | iMac (27-inch Late 2012) | Linux PC (Intel Core i7 920) |
| Processor |
Intel Core i5-3470 @ 3.20 GHz
1 Processor, 4 Cores |
Intel Core i7-920 @ 2.67 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | 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 | 256 KB x 2 | 256 KB |
| L3 Cache | 6144 KB | 0 KB |
| Motherboard | Apple Inc. Mac-FC02E91DDD3FA6A4 iMac13,2 | Unknown Motherboard |
| BIOS | Apple Inc. IM131.88Z.010A.B04.1210121459 | N/A |
| Memory | 24.00 GB 1333 MHz DDR3 | 7.77 GB N/A |
Integer Performance
| iMac (27-inch Late 2012) | Linux PC (Intel Core i7 920) | |||
|---|---|---|---|---|
| Integer | 9336 | 4280 | ||
|
Blowfish
single-core scalar |
2301 | 1848 | ||
|
Blowfish
multi-core scalar |
9323 | 6573 | ||
|
Text Compress
single-core scalar |
3603 | 2122 | ||
|
Text Compress
multi-core scalar |
13274 | 6852 | ||
|
Text Decompress
single-core scalar |
3943 | 2129 | ||
|
Text Decompress
multi-core scalar |
15220 | 7339 | ||
|
Image Compress
single-core scalar |
3286 | 1765 | ||
|
Image Compress
multi-core scalar |
12142 | 4547 | ||
|
Image Decompress
single-core scalar |
3957 | 1652 | ||
|
Image Decompress
multi-core scalar |
15086 | 3973 | ||
|
Lua
single-core scalar |
6286 | 3276 | ||
|
Lua
multi-core scalar |
23620 | 9291 | ||
Floating Point Performance
| iMac (27-inch Late 2012) | Linux PC (Intel Core i7 920) | |||
|---|---|---|---|---|
| Floating Point | 14648 | 7211 | ||
|
Mandelbrot
single-core scalar |
3137 | 2244 | ||
|
Mandelbrot
multi-core scalar |
12086 | 8941 | ||
|
Dot Product
single-core scalar |
4882 | 3647 | ||
|
Dot Product
single-core vector |
7844 | 4320 | ||
|
Dot Product
multi-core scalar |
19583 | 9736 | ||
|
Dot Product
multi-core vector |
34093 | 10735 | ||
|
LU Decomposition
single-core scalar |
2735 | 2553 | ||
|
LU Decomposition
multi-core scalar |
8478 | 4695 | ||
|
Primality Test
single-core scalar |
8998 | 3693 | ||
|
Primality Test
multi-core scalar |
27231 | 9693 | ||
|
Sharpen Image
single-core scalar |
7440 | 6107 | ||
|
Sharpen Image
multi-core scalar |
28442 | 13228 | ||
|
Blur Image
single-core scalar |
8374 | 5594 | ||
|
Blur Image
multi-core scalar |
31753 | 15781 | ||
Memory Performance
| iMac (27-inch Late 2012) | Linux PC (Intel Core i7 920) | |||
|---|---|---|---|---|
| Memory | 8109 | 6489 | ||
|
Read Sequential
single-core scalar |
7999 | 5828 | ||
|
Write Sequential
single-core scalar |
11722 | 8514 | ||
|
Stdlib Allocate
single-core scalar |
5077 | 4121 | ||
|
Stdlib Write
single-core scalar |
8440 | 4660 | ||
|
Stdlib Copy
single-core scalar |
7310 | 9323 | ||
Stream Performance
| iMac (27-inch Late 2012) | Linux PC (Intel Core i7 920) | |||
|---|---|---|---|---|
| Stream | 7545 | 4724 | ||
|
Stream Copy
single-core scalar |
7536 | 4912 | ||
|
Stream Scale
single-core scalar |
7889 | 4407 | ||
|
Stream Add
single-core scalar |
7071 | 4369 | ||
|
Stream Triad
single-core scalar |
7558 | 4852 | ||
