iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6903 | 7955 |
| Floating Point | Processor floating point performance | 10530 | |
| Memory | Memory performance | 5635 | |
| Stream | Memory bandwidth performance | 7269 | |
Result Information
| User | povzyk |
| Upload Date | Thu, 17 Jan 2013 09:35:29 +0000 |
| Views | 4 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| Model | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i5-2400S @ 2.50 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.B1E.1110201314 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6903 | |
|---|---|---|
|
Blowfish
single-core scalar |
1957
86.0 MB/sec |
|
|
Blowfish
multi-core scalar |
6693
274 MB/sec |
|
|
Text Compress
single-core scalar |
3133
10.0 MB/sec |
|
|
Text Compress
multi-core scalar |
9698
31.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3403
14.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
11175
44.5 MB/sec |
|
|
Image Compress
single-core scalar |
2857
23.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
8897
74.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3285
55.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10271
168 Mpixels/sec |
|
|
Lua
single-core scalar |
5067
1.95 Mnodes/sec |
|
|
Lua
multi-core scalar |
16407
6.31 Mnodes/sec |
Floating Point Performance
| Floating Point | 10530 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2702
1.80 Gflops |
|
|
Mandelbrot
multi-core scalar |
8702
5.69 Gflops |
|
|
Dot Product
single-core scalar |
4429
2.14 Gflops |
|
|
Dot Product
multi-core scalar |
14769
6.73 Gflops |
|
|
Dot Product
single-core vector |
5464
6.55 Gflops |
|
|
Dot Product
multi-core vector |
19409
20.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2385
2.12 Gflops |
|
|
LU Decomposition
multi-core scalar |
5355
4.70 Gflops |
|
|
Primality Test
single-core scalar |
7517
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
19383
3.60 Gflops |
|
|
Sharpen Image
single-core scalar |
6289
14.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20228
46.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7345
5.81 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
23446
18.4 Mpixels/sec |
Memory Performance
| Memory | 5635 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6014
7.36 GB/sec |
|
|
Write Sequential
single-core scalar |
8765
6.00 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4186
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3952
8.18 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5258
5.42 GB/sec |
Stream Performance
| Stream | 7269 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6706
9.17 GB/sec |
|
|
Stream Copy
single-core vector |
8267
10.7 GB/sec |
|
|
Stream Scale
single-core scalar |
6748
8.76 GB/sec |
|
|
Stream Scale
single-core vector |
7895
10.7 GB/sec |
|
|
Stream Add
single-core scalar |
6572
9.92 GB/sec |
|
|
Stream Add
single-core vector |
8532
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7107
9.82 GB/sec |
|
|
Stream Triad
single-core vector |
6327
11.8 GB/sec |
