iMac (27-inch Mid 2011) vs Mac Pro (Early 2008)
| iMac (27-inch Mid 2011) | Mac Pro (Early 2008) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 8723 | 10303 | ||
System Information
| iMac (27-inch Mid 2011) | Mac Pro (Early 2008) | |
|---|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) | Mac OS X 10.6.5 (Build 10H574) |
| Model | iMac (27-inch Mid 2011) | Mac Pro (Early 2008) |
| Processor |
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores |
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 23 Stepping 6 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB |
| L1 Data Cache | 32 KB x 2 | 32 KB |
| L2 Cache | 256 KB x 2 | 6144 KB |
| L3 Cache | 6144 KB | 0 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 | Apple Inc. Mac-F42C88C8 Proto1 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 | Apple Inc. MP31.88Z.006C.B05.0802291410 |
| Memory | 8.00 GB 1333 MHz DDR3 | 12.00 GB 800 MHz DDR2 FB-DIMM |
Integer Performance
| iMac (27-inch Mid 2011) | Mac Pro (Early 2008) | |||
|---|---|---|---|---|
| Integer | 7456 | 9686 | ||
|
Blowfish
single-core scalar |
2196 | 1950 | ||
|
Blowfish
multi-core scalar |
7305 | 16477 | ||
|
Text Compress
single-core scalar |
3495 | 2183 | ||
|
Text Compress
multi-core scalar |
10666 | 16606 | ||
|
Text Decompress
single-core scalar |
3676 | 1965 | ||
|
Text Decompress
multi-core scalar |
12364 | 15720 | ||
|
Image Compress
single-core scalar |
3265 | 1997 | ||
|
Image Compress
multi-core scalar |
9893 | 15430 | ||
|
Image Decompress
single-core scalar |
3744 | 1741 | ||
|
Image Decompress
multi-core scalar |
11201 | 13503 | ||
|
Lua
single-core scalar |
5204 | 3239 | ||
|
Lua
multi-core scalar |
16474 | 25429 | ||
Floating Point Performance
| iMac (27-inch Mid 2011) | Mac Pro (Early 2008) | |||
|---|---|---|---|---|
| Floating Point | 11641 | 17420 | ||
|
Mandelbrot
single-core scalar |
2993 | 2086 | ||
|
Mandelbrot
multi-core scalar |
9597 | 16803 | ||
|
Dot Product
single-core scalar |
5072 | 3824 | ||
|
Dot Product
single-core vector |
6132 | 3055 | ||
|
Dot Product
multi-core scalar |
16316 | 32102 | ||
|
Dot Product
multi-core vector |
21424 | 27756 | ||
|
LU Decomposition
single-core scalar |
2746 | 806 | ||
|
LU Decomposition
multi-core scalar |
5762 | 6269 | ||
|
Primality Test
single-core scalar |
8331 | 4595 | ||
|
Primality Test
multi-core scalar |
20772 | 28048 | ||
|
Sharpen Image
single-core scalar |
7217 | 5833 | ||
|
Sharpen Image
multi-core scalar |
22266 | 46675 | ||
|
Blur Image
single-core scalar |
8482 | 7374 | ||
|
Blur Image
multi-core scalar |
25872 | 58665 | ||
Memory Performance
| iMac (27-inch Mid 2011) | Mac Pro (Early 2008) | |||
|---|---|---|---|---|
| Memory | 6327 | 2929 | ||
|
Read Sequential
single-core scalar |
7096 | 2565 | ||
|
Write Sequential
single-core scalar |
10306 | 3621 | ||
|
Stdlib Allocate
single-core scalar |
4783 | 2397 | ||
|
Stdlib Write
single-core scalar |
4072 | 3705 | ||
|
Stdlib Copy
single-core scalar |
5380 | 2360 | ||
Stream Performance
| iMac (27-inch Mid 2011) | Mac Pro (Early 2008) | |||
|---|---|---|---|---|
| Stream | 7739 | 2303 | ||
|
Stream Copy
single-core scalar |
7337 | 2343 | ||
|
Stream Scale
single-core scalar |
7334 | 2613 | ||
|
Stream Add
single-core scalar |
7141 | 1754 | ||
|
Stream Triad
single-core scalar |
7803 | 1932 | ||
