iMac (27-inch Mid 2011) vs iMac (27-inch Mid 2011)
| iMac (27-inch Mid 2011) | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 8522 | 12758 | ||
System Information
| iMac (27-inch Mid 2011) | iMac (27-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.8.3 (Build 12D78) | Mac OS X 10.8.3 (Build 12D78) |
| Model | iMac (27-inch Mid 2011) | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores |
Intel Core i7-2600 @ 3.40 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 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 | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 8.00 GB 1333 MHz DDR3 | 32.00 GB 1333 MHz DDR3 |
Integer Performance
| iMac (27-inch Mid 2011) | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Integer | 7431 | 11562 | ||
|
Blowfish
single-core scalar |
2177 | 2242 | ||
|
Blowfish
multi-core scalar |
7037 | 14722 | ||
|
Text Compress
single-core scalar |
3490 | 3603 | ||
|
Text Compress
multi-core scalar |
10360 | 18258 | ||
|
Text Decompress
single-core scalar |
3804 | 4005 | ||
|
Text Decompress
multi-core scalar |
12001 | 20051 | ||
|
Image Compress
single-core scalar |
3219 | 3352 | ||
|
Image Compress
multi-core scalar |
9667 | 17201 | ||
|
Image Decompress
single-core scalar |
3660 | 3921 | ||
|
Image Decompress
multi-core scalar |
11028 | 18546 | ||
|
Lua
single-core scalar |
5690 | 6303 | ||
|
Lua
multi-core scalar |
17044 | 26544 | ||
Floating Point Performance
| iMac (27-inch Mid 2011) | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 11245 | 19159 | ||
|
Mandelbrot
single-core scalar |
3032 | 3124 | ||
|
Mandelbrot
multi-core scalar |
9197 | 21335 | ||
|
Dot Product
single-core scalar |
4908 | 5125 | ||
|
Dot Product
single-core vector |
5935 | 6151 | ||
|
Dot Product
multi-core scalar |
15608 | 25050 | ||
|
Dot Product
multi-core vector |
20589 | 34974 | ||
|
LU Decomposition
single-core scalar |
2685 | 2748 | ||
|
LU Decomposition
multi-core scalar |
5555 | 4250 | ||
|
Primality Test
single-core scalar |
8094 | 8638 | ||
|
Primality Test
multi-core scalar |
19909 | 34057 | ||
|
Sharpen Image
single-core scalar |
7095 | 7263 | ||
|
Sharpen Image
multi-core scalar |
21239 | 47213 | ||
|
Blur Image
single-core scalar |
8288 | 8482 | ||
|
Blur Image
multi-core scalar |
25299 | 59817 | ||
Memory Performance
| iMac (27-inch Mid 2011) | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 6176 | 6196 | ||
|
Read Sequential
single-core scalar |
6950 | 6982 | ||
|
Write Sequential
single-core scalar |
9985 | 10195 | ||
|
Stdlib Allocate
single-core scalar |
4497 | 4481 | ||
|
Stdlib Write
single-core scalar |
4047 | 3995 | ||
|
Stdlib Copy
single-core scalar |
5404 | 5327 | ||
Stream Performance
| iMac (27-inch Mid 2011) | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Stream | 7507 | 7666 | ||
|
Stream Copy
single-core scalar |
7346 | 7214 | ||
|
Stream Copy
single-core vector |
8340 | 8460 | ||
|
Stream Scale
single-core scalar |
6829 | 7349 | ||
|
Stream Scale
single-core vector |
7977 | 8118 | ||
|
Stream Add
single-core scalar |
6955 | 7057 | ||
|
Stream Add
single-core vector |
8679 | 8827 | ||
|
Stream Triad
single-core scalar |
7512 | 7779 | ||
|
Stream Triad
single-core vector |
6418 | 6529 | ||
