Alienware M18xR2 vs iMac (Early 2008)
| Alienware M18xR2 | iMac (Early 2008) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 19385 | 4353 | ||
System Information
| Alienware M18xR2 | iMac (Early 2008) | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Mac OS X 10.6.1 (Build 10B504) |
| Model | Alienware M18xR2 | iMac (Early 2008) |
| Processor |
Intel Core i7-3920XM @ 3.09 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core 2 Duo E8235 @ 2.80 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 23 Stepping 6 |
| Processor Codename | Ivy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 32 KB x 4 | 32 KB |
| L1 Data Cache | 32 KB x 4 | 32 KB |
| L2 Cache | 256 KB x 4 | 6144 KB |
| L3 Cache | 8192 KB | 0 KB |
| Motherboard | Alienware M18xR2 | Apple Inc. Mac-F227BEC8 PVT |
| Northbridge | Intel Ivy Bridge 09 | |
| Southbridge | Intel ID1E57 04 | |
| BIOS | Alienware A08 | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz | 4.00 GB 800 MHz DDR2 SDRAM |
Integer Performance
| Alienware M18xR2 | iMac (Early 2008) | |||
|---|---|---|---|---|
| Integer | 16344 | 3959 | ||
|
Blowfish
single-core scalar |
3147 | 1816 | ||
|
Blowfish
multi-core scalar |
23023 | 3867 | ||
|
Text Compress
single-core scalar |
4805 | 2520 | ||
|
Text Compress
multi-core scalar |
25186 | 4823 | ||
|
Text Decompress
single-core scalar |
4910 | 2190 | ||
|
Text Decompress
multi-core scalar |
27367 | 4453 | ||
|
Image Compress
single-core scalar |
4217 | 2419 | ||
|
Image Compress
multi-core scalar |
22464 | 4732 | ||
|
Image Decompress
single-core scalar |
5282 | 2492 | ||
|
Image Decompress
multi-core scalar |
25774 | 5019 | ||
|
Lua
single-core scalar |
10000 | 4423 | ||
|
Lua
multi-core scalar |
39954 | 8757 | ||
Floating Point Performance
| Alienware M18xR2 | iMac (Early 2008) | |||
|---|---|---|---|---|
| Floating Point | 29831 | 6148 | ||
|
Mandelbrot
single-core scalar |
3849 | 2087 | ||
|
Mandelbrot
multi-core scalar |
28770 | 4203 | ||
|
Dot Product
single-core scalar |
6030 | 3780 | ||
|
Dot Product
single-core vector |
9701 | 2937 | ||
|
Dot Product
multi-core scalar |
36286 | 7965 | ||
|
Dot Product
multi-core vector |
62529 | 6743 | ||
|
LU Decomposition
single-core scalar |
6260 | 1544 | ||
|
LU Decomposition
multi-core scalar |
19557 | 3116 | ||
|
Primality Test
single-core scalar |
10420 | 5490 | ||
|
Primality Test
multi-core scalar |
50529 | 8418 | ||
|
Sharpen Image
single-core scalar |
3378 | 5945 | ||
|
Sharpen Image
multi-core scalar |
23051 | 11978 | ||
|
Blur Image
single-core scalar |
29086 | 7331 | ||
|
Blur Image
multi-core scalar |
128193 | 14540 | ||
Memory Performance
| Alienware M18xR2 | iMac (Early 2008) | |||
|---|---|---|---|---|
| Memory | 10874 | 3057 | ||
|
Read Sequential
single-core scalar |
11721 | 4092 | ||
|
Write Sequential
single-core scalar |
16253 | 3339 | ||
|
Stdlib Allocate
single-core scalar |
8524 | 2769 | ||
|
Stdlib Write
single-core scalar |
9805 | 2446 | ||
|
Stdlib Copy
single-core scalar |
8067 | 2639 | ||
Stream Performance
| Alienware M18xR2 | iMac (Early 2008) | |||
|---|---|---|---|---|
| Stream | 10490 | 2049 | ||
|
Stream Copy
single-core scalar |
10144 | 2001 | ||
|
Stream Scale
single-core scalar |
10648 | 2011 | ||
|
Stream Add
single-core scalar |
10259 | 2034 | ||
|
Stream Triad
single-core scalar |
11071 | 2158 | ||
