Alienware M17xR4 vs iMac14,2
| Alienware M17xR4 | iMac14,2 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 17890 | 9247 | ||
System Information
| Alienware M17xR4 | iMac14,2 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Mac OS X 10.9.5 (Build 13F34) |
| Model | Alienware M17xR4 | iMac14,2 |
| Processor |
Intel Core i7-3920XM @ 3.10 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i3-4130 @ 3.39 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 60 Stepping 3 |
| Processor Codename | Ivy Bridge | |
| Processor Package | ||
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 2 |
| L2 Cache | 256 KB x 4 | 256 KB x 2 |
| L3 Cache | 8192 KB | 3072 KB |
| Motherboard | Alienware M17xR4 | Apple Inc. Mac-27ADBB7B4CEE8E61 x.x |
| Northbridge | Intel ID0154 09 | |
| Southbridge | Intel ID1E57 04 | |
| BIOS | Alienware A02 | Apple Inc. IM142.88Z.0118.B00.1309031249 |
| Memory | 15.97 GB -1MHz | 8.00 GB 0 MHz RAM |
Integer Performance
| Alienware M17xR4 | iMac14,2 | |||
|---|---|---|---|---|
| Integer | 15168 | 7249 | ||
|
Blowfish
single-core scalar |
3229 | 2406 | ||
|
Blowfish
multi-core scalar |
21093 | 8904 | ||
|
Text Compress
single-core scalar |
4911 | 3610 | ||
|
Text Compress
multi-core scalar |
22214 | 9468 | ||
|
Text Decompress
single-core scalar |
5102 | 3905 | ||
|
Text Decompress
multi-core scalar |
23922 | 10651 | ||
|
Image Compress
single-core scalar |
4329 | 3245 | ||
|
Image Compress
multi-core scalar |
20624 | 8726 | ||
|
Image Decompress
single-core scalar |
5382 | 4059 | ||
|
Image Decompress
multi-core scalar |
23479 | 9770 | ||
|
Lua
single-core scalar |
10983 | 7529 | ||
|
Lua
multi-core scalar |
36754 | 14725 | ||
Floating Point Performance
| Alienware M17xR4 | iMac14,2 | |||
|---|---|---|---|---|
| Floating Point | 27256 | 12506 | ||
|
Mandelbrot
single-core scalar |
3971 | 3141 | ||
|
Mandelbrot
multi-core scalar |
29085 | 12328 | ||
|
Dot Product
single-core scalar |
6191 | 4679 | ||
|
Dot Product
single-core vector |
9980 | 7536 | ||
|
Dot Product
multi-core scalar |
34669 | 14841 | ||
|
Dot Product
multi-core vector |
54904 | 25719 | ||
|
LU Decomposition
single-core scalar |
6426 | 3402 | ||
|
LU Decomposition
multi-core scalar |
14202 | 4134 | ||
|
Primality Test
single-core scalar |
10531 | 8984 | ||
|
Primality Test
multi-core scalar |
40793 | 19823 | ||
|
Sharpen Image
single-core scalar |
3465 | 7570 | ||
|
Sharpen Image
multi-core scalar |
22092 | 24539 | ||
|
Blur Image
single-core scalar |
29168 | 8200 | ||
|
Blur Image
multi-core scalar |
116113 | 30196 | ||
Memory Performance
| Alienware M17xR4 | iMac14,2 | |||
|---|---|---|---|---|
| Memory | 10496 | 7984 | ||
|
Read Sequential
single-core scalar |
11684 | 8887 | ||
|
Write Sequential
single-core scalar |
14674 | 11198 | ||
|
Stdlib Allocate
single-core scalar |
8805 | 5109 | ||
|
Stdlib Write
single-core scalar |
9772 | 8758 | ||
|
Stdlib Copy
single-core scalar |
7548 | 5971 | ||
Stream Performance
| Alienware M17xR4 | iMac14,2 | |||
|---|---|---|---|---|
| Stream | 9426 | 7367 | ||
|
Stream Copy
single-core scalar |
9185 | 7358 | ||
|
Stream Scale
single-core scalar |
9682 | 7680 | ||
|
Stream Add
single-core scalar |
9323 | 7172 | ||
|
Stream Triad
single-core scalar |
9313 | 7799 | ||
