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 | 6874 | 7990 |
| Floating Point | Processor floating point performance | 10569 | |
| Memory | Memory performance | 5706 | |
| Stream | Memory bandwidth performance | 7441 | |
Result Information
| User | depmod |
| Upload Date | Sun, 17 Feb 2013 17:01:02 +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.B1F.1201241648 |
| Memory | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6874 | |
|---|---|---|
|
Blowfish
single-core scalar |
1956
85.9 MB/sec |
|
|
Blowfish
multi-core scalar |
6704
275 MB/sec |
|
|
Text Compress
single-core scalar |
3141
10.0 MB/sec |
|
|
Text Compress
multi-core scalar |
9725
31.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3519
14.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
11183
44.6 MB/sec |
|
|
Image Compress
single-core scalar |
2862
23.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
8936
75.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3260
54.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9990
163 Mpixels/sec |
|
|
Lua
single-core scalar |
5100
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
16121
6.20 Mnodes/sec |
Floating Point Performance
| Floating Point | 10569 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2707
1.80 Gflops |
|
|
Mandelbrot
multi-core scalar |
8773
5.74 Gflops |
|
|
Dot Product
single-core scalar |
4409
2.13 Gflops |
|
|
Dot Product
multi-core scalar |
14946
6.81 Gflops |
|
|
Dot Product
single-core vector |
5333
6.39 Gflops |
|
|
Dot Product
multi-core vector |
19455
20.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2391
2.13 Gflops |
|
|
LU Decomposition
multi-core scalar |
5335
4.68 Gflops |
|
|
Primality Test
single-core scalar |
7581
1.13 Gflops |
|
|
Primality Test
multi-core scalar |
19372
3.60 Gflops |
|
|
Sharpen Image
single-core scalar |
6314
14.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20280
46.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7569
5.99 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
23514
18.5 Mpixels/sec |
Memory Performance
| Memory | 5706 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6098
7.47 GB/sec |
|
|
Write Sequential
single-core scalar |
8920
6.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4172
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4033
8.35 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5309
5.47 GB/sec |
Stream Performance
| Stream | 7441 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7043
9.63 GB/sec |
|
|
Stream Copy
single-core vector |
8511
11.0 GB/sec |
|
|
Stream Scale
single-core scalar |
6932
8.99 GB/sec |
|
|
Stream Scale
single-core vector |
8144
11.0 GB/sec |
|
|
Stream Add
single-core scalar |
6708
10.1 GB/sec |
|
|
Stream Add
single-core vector |
8832
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
7064
9.76 GB/sec |
|
|
Stream Triad
single-core vector |
6300
11.8 GB/sec |
