iMac (21.5-inch Mid 2011) vs OEM OEM
| iMac (21.5-inch Mid 2011) | OEM OEM | |||
|---|---|---|---|---|
| Geekbench 2 Score | 8139 | 11633 | ||
System Information
| iMac (21.5-inch Mid 2011) | OEM OEM | |
|---|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) | Microsoft Windows XP Professional |
| Model | iMac (21.5-inch Mid 2011) | OEM OEM |
| Processor |
Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores |
Intel Core i7-920 @ 3.79 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 26 Stepping 4 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB |
| L1 Data Cache | 32 KB x 2 | 32 KB |
| L2 Cache | 256 KB x 2 | 32 KB |
| L3 Cache | 6144 KB | 1024 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B | EVGA 132-BL-E758 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 | Phoenix Technologies, LTD 6.00 PG |
| Memory | 4.00 GB 1333 MHz DDR3 | 2.49 GB 1033 MHz |
Integer Performance
| iMac (21.5-inch Mid 2011) | OEM OEM | |||
|---|---|---|---|---|
| Integer | 7031 | 12924 | ||
|
Blowfish
single-core scalar |
2015 | 2532 | ||
|
Blowfish
multi-core scalar |
6815 | 18203 | ||
|
Text Compress
single-core scalar |
3239 | 4006 | ||
|
Text Compress
multi-core scalar |
9909 | 20628 | ||
|
Text Decompress
single-core scalar |
3556 | 4182 | ||
|
Text Decompress
multi-core scalar |
11540 | 22850 | ||
|
Image Compress
single-core scalar |
2977 | 3555 | ||
|
Image Compress
multi-core scalar |
9257 | 18727 | ||
|
Image Decompress
single-core scalar |
3375 | 3815 | ||
|
Image Decompress
multi-core scalar |
10343 | 19012 | ||
|
Lua
single-core scalar |
5152 | 6102 | ||
|
Lua
multi-core scalar |
16199 | 31483 | ||
Floating Point Performance
| iMac (21.5-inch Mid 2011) | OEM OEM | |||
|---|---|---|---|---|
| Floating Point | 10731 | 14666 | ||
|
Mandelbrot
single-core scalar |
2779 | 3336 | ||
|
Mandelbrot
multi-core scalar |
8929 | 22491 | ||
|
Dot Product
single-core scalar |
4512 | 1831 | ||
|
Dot Product
single-core vector |
5480 | 7401 | ||
|
Dot Product
multi-core scalar |
15180 | 13954 | ||
|
Dot Product
multi-core vector |
19933 | 45132 | ||
|
LU Decomposition
single-core scalar |
2465 | 4239 | ||
|
LU Decomposition
multi-core scalar |
5610 | 18061 | ||
|
Primality Test
single-core scalar |
7680 | 7069 | ||
|
Primality Test
multi-core scalar |
19419 | 28053 | ||
|
Sharpen Image
single-core scalar |
6480 | 1553 | ||
|
Sharpen Image
multi-core scalar |
20386 | 10706 | ||
|
Blur Image
single-core scalar |
7560 | 5394 | ||
|
Blur Image
multi-core scalar |
23823 | 36106 | ||
Memory Performance
| iMac (21.5-inch Mid 2011) | OEM OEM | |||
|---|---|---|---|---|
| Memory | 5824 | 6319 | ||
|
Read Sequential
single-core scalar |
6502 | 6821 | ||
|
Write Sequential
single-core scalar |
9312 | 12007 | ||
|
Stdlib Allocate
single-core scalar |
3967 | 3140 | ||
|
Stdlib Write
single-core scalar |
4031 | 5116 | ||
|
Stdlib Copy
single-core scalar |
5311 | 4511 | ||
Stream Performance
| iMac (21.5-inch Mid 2011) | OEM OEM | |||
|---|---|---|---|---|
| Stream | 7575 | 7137 | ||
|
Stream Copy
single-core scalar |
7108 | 6738 | ||
|
Stream Copy
single-core vector |
8545 | 9129 | ||
|
Stream Scale
single-core scalar |
7104 | 6524 | ||
|
Stream Scale
single-core vector |
8149 | 8580 | ||
|
Stream Add
single-core scalar |
6843 | 5792 | ||
|
Stream Add
single-core vector |
8863 | 8056 | ||
|
Stream Triad
single-core scalar |
7425 | 6368 | ||
|
Stream Triad
single-core vector |
6565 | 5915 | ||
