iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7839 | 8185 |
| Floating Point | Processor floating point performance | 11602 | |
| Memory | Memory performance | 4662 | |
| Stream | Memory bandwidth performance | 4488 | |
Result Information
| User | marcelocampiglia |
| Upload Date | Tue, 13 Mar 2012 12:52:25 +0000 |
| Views | 1 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 |
| Model | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7839 | |
|---|---|---|
|
Blowfish
single-core scalar |
2265
99.5 MB/sec |
|
|
Blowfish
multi-core scalar |
7358
302 MB/sec |
|
|
Text Compress
single-core scalar |
3625
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
10708
35.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3993
16.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
12505
49.8 MB/sec |
|
|
Image Compress
single-core scalar |
3346
27.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9993
84.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3740
62.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11119
181 Mpixels/sec |
|
|
Lua
single-core scalar |
6314
2.43 Mnodes/sec |
|
|
Lua
multi-core scalar |
19109
7.35 Mnodes/sec |
Floating Point Performance
| Floating Point | 11602 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3127
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
9632
6.30 Gflops |
|
|
Dot Product
single-core scalar |
5064
2.45 Gflops |
|
|
Dot Product
multi-core scalar |
16357
7.45 Gflops |
|
|
Dot Product
single-core vector |
6137
7.35 Gflops |
|
|
Dot Product
multi-core vector |
21480
22.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2755
2.45 Gflops |
|
|
LU Decomposition
multi-core scalar |
5168
4.53 Gflops |
|
|
Primality Test
single-core scalar |
8330
1.24 Gflops |
|
|
Primality Test
multi-core scalar |
20309
3.77 Gflops |
|
|
Sharpen Image
single-core scalar |
7248
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22402
51.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8468
6.70 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25956
20.4 Mpixels/sec |
Memory Performance
| Memory | 4662 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6584
8.06 GB/sec |
|
|
Write Sequential
single-core scalar |
6644
4.54 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4798
17.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2296
4.75 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2989
3.08 GB/sec |
Stream Performance
| Stream | 4488 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4377
5.99 GB/sec |
|
|
Stream Copy
single-core vector |
4677
6.07 GB/sec |
|
|
Stream Scale
single-core scalar |
4568
5.93 GB/sec |
|
|
Stream Scale
single-core vector |
4478
6.04 GB/sec |
|
|
Stream Add
single-core scalar |
4386
6.62 GB/sec |
|
|
Stream Add
single-core vector |
4937
6.87 GB/sec |
|
|
Stream Triad
single-core scalar |
4822
6.66 GB/sec |
|
|
Stream Triad
single-core vector |
3664
6.86 GB/sec |
