iMac (27-inch Mid 2011) vs Alienware Custom
| iMac (27-inch Mid 2011) | Alienware Custom | |||
|---|---|---|---|---|
| Geekbench 2 Score | 8824 | 17563 | ||
System Information
| iMac (27-inch Mid 2011) | Alienware Custom | |
|---|---|---|
| Operating System | Mac OS X 10.8 (Build 12A269) | Microsoft Windows 7 Ultimate (64-bit) |
| Model | iMac (27-inch Mid 2011) | Gigabyte Technology Co., Ltd. To be filled by O.E.M. |
| Processor |
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores |
Intel Core i7-3770K @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 58 Stepping 9 |
| Processor Codename | Ivy Bridge | |
| Processor Package | Socket 1155 LGA | |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 4 |
| L2 Cache | 256 KB x 2 | 256 KB x 4 |
| L3 Cache | 6144 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 | Gigabyte Technology Co., Ltd. Z68XP-UD3 |
| Northbridge | Intel Ivy Bridge 09 | |
| Southbridge | Intel Z68 B3 | |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 | American Megatrends Inc. U1g |
| Memory | 24.00 GB 1333 MHz DDR3 | 8.00 GB DDR3 SDRAM 801MHz |
Integer Performance
| iMac (27-inch Mid 2011) | Alienware Custom | |||
|---|---|---|---|---|
| Integer | 7822 | 15678 | ||
|
Blowfish
single-core scalar |
2241 | 3166 | ||
|
Blowfish
multi-core scalar |
7324 | 21801 | ||
|
Text Compress
single-core scalar |
3599 | 4817 | ||
|
Text Compress
multi-core scalar |
10610 | 23955 | ||
|
Text Decompress
single-core scalar |
3950 | 4955 | ||
|
Text Decompress
multi-core scalar |
12454 | 26046 | ||
|
Image Compress
single-core scalar |
3302 | 4214 | ||
|
Image Compress
multi-core scalar |
9923 | 21560 | ||
|
Image Decompress
single-core scalar |
3856 | 5061 | ||
|
Image Decompress
multi-core scalar |
12077 | 24159 | ||
|
Lua
single-core scalar |
6087 | 10056 | ||
|
Lua
multi-core scalar |
18446 | 38351 | ||
Floating Point Performance
| iMac (27-inch Mid 2011) | Alienware Custom | |||
|---|---|---|---|---|
| Floating Point | 11670 | 28797 | ||
|
Mandelbrot
single-core scalar |
3104 | 3893 | ||
|
Mandelbrot
multi-core scalar |
9593 | 27565 | ||
|
Dot Product
single-core scalar |
5048 | 6064 | ||
|
Dot Product
single-core vector |
6117 | 9787 | ||
|
Dot Product
multi-core scalar |
16285 | 34038 | ||
|
Dot Product
multi-core vector |
21364 | 60601 | ||
|
LU Decomposition
single-core scalar |
2742 | 6288 | ||
|
LU Decomposition
multi-core scalar |
5507 | 18195 | ||
|
Primality Test
single-core scalar |
8593 | 10443 | ||
|
Primality Test
multi-core scalar |
21039 | 48751 | ||
|
Sharpen Image
single-core scalar |
7269 | 3394 | ||
|
Sharpen Image
multi-core scalar |
22373 | 22197 | ||
|
Blur Image
single-core scalar |
8450 | 29135 | ||
|
Blur Image
multi-core scalar |
25904 | 122810 | ||
Memory Performance
| iMac (27-inch Mid 2011) | Alienware Custom | |||
|---|---|---|---|---|
| Memory | 6197 | 7297 | ||
|
Read Sequential
single-core scalar |
6929 | 9092 | ||
|
Write Sequential
single-core scalar |
10130 | 7920 | ||
|
Stdlib Allocate
single-core scalar |
4654 | 8667 | ||
|
Stdlib Write
single-core scalar |
3995 | 5579 | ||
|
Stdlib Copy
single-core scalar |
5280 | 5230 | ||
Stream Performance
| iMac (27-inch Mid 2011) | Alienware Custom | |||
|---|---|---|---|---|
| Stream | 7629 | 5380 | ||
|
Stream Copy
single-core scalar |
7226 | 5241 | ||
|
Stream Copy
single-core vector |
8424 | 5593 | ||
|
Stream Scale
single-core scalar |
7309 | 5486 | ||
|
Stream Scale
single-core vector |
8068 | 5348 | ||
|
Stream Add
single-core scalar |
7111 | 5334 | ||
|
Stream Add
single-core vector |
8765 | 5876 | ||
|
Stream Triad
single-core scalar |
7638 | 5803 | ||
|
Stream Triad
single-core vector |
6493 | 4363 | ||
