iMac (21.5-inch Mid 2011) vs MacPro4,1
| iMac (21.5-inch Mid 2011) | MacPro4,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 7281 | 13634 | ||
System Information
| iMac (21.5-inch Mid 2011) | MacPro4,1 | |
|---|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) | Mac OS X 10.5.8 (Build 9L30) |
| Model | iMac (21.5-inch Mid 2011) | MacPro4,1 |
| Processor |
Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores |
Intel Core i7-975 @ 4.32 GHz
0 Processors, 8 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 26 Stepping 5 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB |
| L1 Data Cache | 32 KB x 2 | 32 KB |
| L2 Cache | 256 KB x 2 | 256 KB |
| L3 Cache | 6144 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B | Apple Inc. Mac-F221BEC8 Rev 1.xx |
| BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 | Apple Inc. MP41.88Z.0081.B04.0903051113 |
| Memory | 4.00 GB 1333 MHz DDR3 | 12.00 GB 1866 MHz DDR3 |
Integer Performance
| iMac (21.5-inch Mid 2011) | MacPro4,1 | |||
|---|---|---|---|---|
| Integer | 5710 | 12470 | ||
|
Blowfish
single-core scalar |
2029 | 3046 | ||
|
Blowfish
multi-core scalar |
7008 | 20821 | ||
|
Text Compress
single-core scalar |
2700 | 3902 | ||
|
Text Compress
multi-core scalar |
8363 | 20455 | ||
|
Text Decompress
single-core scalar |
2838 | 4026 | ||
|
Text Decompress
multi-core scalar |
9429 | 21934 | ||
|
Image Compress
single-core scalar |
2408 | 3696 | ||
|
Image Compress
multi-core scalar |
7445 | 20240 | ||
|
Image Decompress
single-core scalar |
2328 | 3740 | ||
|
Image Decompress
multi-core scalar |
6943 | 18322 | ||
|
Crafty Chess
single-core scalar |
7128 | |||
|
Crafty Chess
multi-core scalar |
10847 | |||
|
Lua
single-core scalar |
4386 | 6564 | ||
|
Lua
multi-core scalar |
12650 | 29864 | ||
Floating Point Performance
| iMac (21.5-inch Mid 2011) | MacPro4,1 | |||
|---|---|---|---|---|
| Floating Point | 9905 | 20443 | ||
|
Mandelbrot
single-core scalar |
2680 | 3663 | ||
|
Mandelbrot
multi-core scalar |
8839 | 27364 | ||
|
Dot Product
single-core scalar |
4316 | 5307 | ||
|
Dot Product
single-core vector |
5265 | 5350 | ||
|
Dot Product
multi-core scalar |
14710 | 20544 | ||
|
Dot Product
multi-core vector |
19595 | 18304 | ||
|
LU Decomposition
single-core scalar |
1305 | 2710 | ||
|
LU Decomposition
multi-core scalar |
3908 | 11376 | ||
|
Primality Test
single-core scalar |
6310 | 9320 | ||
|
Primality Test
multi-core scalar |
16450 | 37810 | ||
|
Sharpen Image
single-core scalar |
6000 | 9061 | ||
|
Sharpen Image
multi-core scalar |
19114 | 53944 | ||
|
Blur Image
single-core scalar |
7205 | 11431 | ||
|
Blur Image
multi-core scalar |
22985 | 70022 | ||
Memory Performance
| iMac (21.5-inch Mid 2011) | MacPro4,1 | |||
|---|---|---|---|---|
| Memory | 5929 | 6877 | ||
|
Read Sequential
single-core scalar |
6751 | 7365 | ||
|
Write Sequential
single-core scalar |
9818 | 7751 | ||
|
Stdlib Allocate
single-core scalar |
3785 | 6843 | ||
|
Stdlib Write
single-core scalar |
3980 | 5701 | ||
|
Stdlib Copy
single-core scalar |
5314 | 6725 | ||
Stream Performance
| iMac (21.5-inch Mid 2011) | MacPro4,1 | |||
|---|---|---|---|---|
| Stream | 6306 | 7398 | ||
|
Stream Copy
single-core scalar |
6850 | 6432 | ||
|
Stream Copy
single-core vector |
8358 | 9945 | ||
|
Stream Scale
single-core scalar |
7199 | 6425 | ||
|
Stream Scale
single-core vector |
7970 | 9073 | ||
|
Stream Add
single-core scalar |
2412 | 5986 | ||
|
Stream Add
single-core vector |
8573 | 8803 | ||
|
Stream Triad
single-core scalar |
2762 | 6167 | ||
|
Stream Triad
single-core vector |
6331 | 6355 | ||
