iMac (21.5-inch Mid 2011) 20gb ram vs iMac (21.5-inch Mid 2011) 20gb ram
| iMac (21.5-inch Mid 2011) 20gb ram | iMac (21.5-inch Mid 2011) 20gb ram | |||
|---|---|---|---|---|
| Geekbench 2 Score | 10360 | 10360 | ||
System Information
| iMac (21.5-inch Mid 2011) 20gb ram | iMac (21.5-inch Mid 2011) 20gb ram | |
|---|---|---|
| Operating System | Mac OS X 10.7.5 (Build 11G63) | Mac OS X 10.7.5 (Build 11G63) |
| Model | iMac (21.5-inch Mid 2011) | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i7-2600S @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2600S @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B | Apple Inc. Mac-942B5BF58194151B |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 20.00 GB 1333 MHz DDR3 | 20.00 GB 1333 MHz DDR3 |
Integer Performance
| iMac (21.5-inch Mid 2011) 20gb ram | iMac (21.5-inch Mid 2011) 20gb ram | |||
|---|---|---|---|---|
| Integer | 8409 | 8409 | ||
|
Blowfish
single-core scalar |
2399 | 2399 | ||
|
Blowfish
multi-core scalar |
12996 | 12996 | ||
|
Text Compress
single-core scalar |
3185 | 3185 | ||
|
Text Compress
multi-core scalar |
13323 | 13323 | ||
|
Text Decompress
single-core scalar |
3532 | 3532 | ||
|
Text Decompress
multi-core scalar |
14922 | 14922 | ||
|
Image Compress
single-core scalar |
2703 | 2703 | ||
|
Image Compress
multi-core scalar |
11284 | 11284 | ||
|
Image Decompress
single-core scalar |
2751 | 2751 | ||
|
Image Decompress
multi-core scalar |
10462 | 10462 | ||
|
Lua
single-core scalar |
4913 | 4913 | ||
|
Lua
multi-core scalar |
18448 | 18448 | ||
Floating Point Performance
| iMac (21.5-inch Mid 2011) 20gb ram | iMac (21.5-inch Mid 2011) 20gb ram | |||
|---|---|---|---|---|
| Floating Point | 15557 | 15557 | ||
|
Mandelbrot
single-core scalar |
3200 | 3200 | ||
|
Mandelbrot
multi-core scalar |
18096 | 18096 | ||
|
Dot Product
single-core scalar |
5114 | 5114 | ||
|
Dot Product
single-core vector |
6292 | 6292 | ||
|
Dot Product
multi-core scalar |
22941 | 22941 | ||
|
Dot Product
multi-core vector |
26827 | 26827 | ||
|
LU Decomposition
single-core scalar |
1560 | 1560 | ||
|
LU Decomposition
multi-core scalar |
3817 | 3817 | ||
|
Primality Test
single-core scalar |
7561 | 7561 | ||
|
Primality Test
multi-core scalar |
23575 | 23575 | ||
|
Sharpen Image
single-core scalar |
7089 | 7089 | ||
|
Sharpen Image
multi-core scalar |
35931 | 35931 | ||
|
Blur Image
single-core scalar |
8573 | 8573 | ||
|
Blur Image
multi-core scalar |
47232 | 47232 | ||
Memory Performance
| iMac (21.5-inch Mid 2011) 20gb ram | iMac (21.5-inch Mid 2011) 20gb ram | |||
|---|---|---|---|---|
| Memory | 6546 | 6546 | ||
|
Read Sequential
single-core scalar |
7629 | 7629 | ||
|
Write Sequential
single-core scalar |
11268 | 11268 | ||
|
Stdlib Allocate
single-core scalar |
4531 | 4531 | ||
|
Stdlib Write
single-core scalar |
3974 | 3974 | ||
|
Stdlib Copy
single-core scalar |
5331 | 5331 | ||
Stream Performance
| iMac (21.5-inch Mid 2011) 20gb ram | iMac (21.5-inch Mid 2011) 20gb ram | |||
|---|---|---|---|---|
| Stream | 6627 | 6627 | ||
|
Stream Copy
single-core scalar |
7346 | 7346 | ||
|
Stream Scale
single-core scalar |
7814 | 7814 | ||
|
Stream Add
single-core scalar |
2860 | 2860 | ||
|
Stream Triad
single-core scalar |
3268 | 3268 | ||
