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 | 7852 | 8822 |
| Floating Point | Processor floating point performance | 11651 | |
| Memory | Memory performance | 6193 | |
| Stream | Memory bandwidth performance | 7583 | |
Result Information
| User | thedubman129 |
| Upload Date | Fri, 13 Apr 2012 12:05:38 +0000 |
| Views | 5 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50d) |
| 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 | 14.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7852 | |
|---|---|---|
|
Blowfish
single-core scalar |
2247
98.7 MB/sec |
|
|
Blowfish
multi-core scalar |
7301
299 MB/sec |
|
|
Text Compress
single-core scalar |
3620
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
10679
35.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3990
16.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
12395
49.4 MB/sec |
|
|
Image Compress
single-core scalar |
3316
27.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9975
83.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3779
63.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11372
186 Mpixels/sec |
|
|
Lua
single-core scalar |
6330
2.44 Mnodes/sec |
|
|
Lua
multi-core scalar |
19221
7.39 Mnodes/sec |
Floating Point Performance
| Floating Point | 11651 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3108
2.07 Gflops |
|
|
Mandelbrot
multi-core scalar |
9589
6.27 Gflops |
|
|
Dot Product
single-core scalar |
5066
2.45 Gflops |
|
|
Dot Product
multi-core scalar |
16252
7.41 Gflops |
|
|
Dot Product
single-core vector |
6119
7.33 Gflops |
|
|
Dot Product
multi-core vector |
21394
22.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2750
2.45 Gflops |
|
|
LU Decomposition
multi-core scalar |
5489
4.81 Gflops |
|
|
Primality Test
single-core scalar |
8566
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
20894
3.88 Gflops |
|
|
Sharpen Image
single-core scalar |
7253
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22322
51.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8459
6.69 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25864
20.3 Mpixels/sec |
Memory Performance
| Memory | 6193 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6926
8.48 GB/sec |
|
|
Write Sequential
single-core scalar |
10285
7.03 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4647
17.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3906
8.09 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5203
5.36 GB/sec |
Stream Performance
| Stream | 7583 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7191
9.83 GB/sec |
|
|
Stream Copy
single-core vector |
8365
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7387
9.58 GB/sec |
|
|
Stream Scale
single-core vector |
7997
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
7007
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8673
12.1 GB/sec |
|
|
Stream Triad
single-core scalar |
7654
10.6 GB/sec |
|
|
Stream Triad
single-core vector |
6392
12.0 GB/sec |
