iMac (Early 2009) vs Alienware M17xR4
| iMac (Early 2009) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 3659 | 18352 | ||
System Information
| iMac (Early 2009) | Alienware M17xR4 | |
|---|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K549) | Microsoft Windows 7 Home Premium (64-bit) |
| Model | iMac (Early 2009) | Alienware M17xR4 |
| Processor |
Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores |
Intel Core i7-3920XM @ 3.10 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 10 | GenuineIntel Family 6 Model 58 Stepping 9 |
| Processor Codename | Ivy Bridge | |
| Processor Package | ||
| L1 Instruction Cache | 32 KB | 32 KB x 4 |
| L1 Data Cache | 32 KB | 32 KB x 4 |
| L2 Cache | 6144 KB | 256 KB x 4 |
| L3 Cache | 0 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-F2218FC8 | Alienware M17xR4 |
| Northbridge | Intel ID0154 09 | |
| Southbridge | Intel ID1E57 04 | |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 | Alienware A02 |
| Memory | 8.00 GB 1067 MHz DDR3 | 7.97 GB -1MHz |
Integer Performance
| iMac (Early 2009) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Integer | 2883 | 15344 | ||
|
Blowfish
single-core scalar |
1867 | 3229 | ||
|
Blowfish
multi-core scalar |
3732 | 22080 | ||
|
Text Compress
single-core scalar |
2065 | 4918 | ||
|
Text Compress
multi-core scalar |
3018 | 22244 | ||
|
Text Decompress
single-core scalar |
1849 | 5116 | ||
|
Text Decompress
multi-core scalar |
3507 | 24117 | ||
|
Image Compress
single-core scalar |
1908 | 4326 | ||
|
Image Compress
multi-core scalar |
3280 | 20690 | ||
|
Image Decompress
single-core scalar |
1655 | 5409 | ||
|
Image Decompress
multi-core scalar |
2941 | 24198 | ||
|
Lua
single-core scalar |
3054 | 10981 | ||
|
Lua
multi-core scalar |
5727 | 36831 | ||
Floating Point Performance
| iMac (Early 2009) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Floating Point | 5420 | 27848 | ||
|
Mandelbrot
single-core scalar |
1983 | 3967 | ||
|
Mandelbrot
multi-core scalar |
3906 | 29607 | ||
|
Dot Product
single-core scalar |
3636 | 6192 | ||
|
Dot Product
single-core vector |
2907 | 9978 | ||
|
Dot Product
multi-core scalar |
7453 | 35881 | ||
|
Dot Product
multi-core vector |
5471 | 55179 | ||
|
LU Decomposition
single-core scalar |
781 | 6420 | ||
|
LU Decomposition
multi-core scalar |
1525 | 17509 | ||
|
Primality Test
single-core scalar |
4324 | 10522 | ||
|
Primality Test
multi-core scalar |
6451 | 42469 | ||
|
Sharpen Image
single-core scalar |
5563 | 3469 | ||
|
Sharpen Image
multi-core scalar |
11158 | 22094 | ||
|
Blur Image
single-core scalar |
7001 | 29815 | ||
|
Blur Image
multi-core scalar |
13734 | 116775 | ||
Memory Performance
| iMac (Early 2009) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Memory | 2776 | 11025 | ||
|
Read Sequential
single-core scalar |
3844 | 11987 | ||
|
Write Sequential
single-core scalar |
2951 | 16477 | ||
|
Stdlib Allocate
single-core scalar |
2291 | 8871 | ||
|
Stdlib Write
single-core scalar |
2271 | 9776 | ||
|
Stdlib Copy
single-core scalar |
2523 | 8014 | ||
Stream Performance
| iMac (Early 2009) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Stream | 1982 | 10307 | ||
|
Stream Copy
single-core scalar |
1888 | 10164 | ||
|
Stream Scale
single-core scalar |
2259 | 10550 | ||
|
Stream Add
single-core scalar |
1716 | 10235 | ||
|
Stream Triad
single-core scalar |
1986 | 9762 | ||
