iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8527 | 9470 |
| Floating Point | Processor floating point performance | 12681 | |
| Memory | Memory performance | 6155 | |
| Stream | Memory bandwidth performance | 8166 | |
Result Information
| User | mrfame |
| Upload Date | Mon, 29 Jul 2013 13:40:29 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E55) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i5-2400 @ 3.10 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-942B59F58194171B Rev X.0x |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 24.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 8527 | |
|---|---|---|
|
Blowfish
single-core scalar |
2073
91.1 MB/sec |
|
|
Blowfish
multi-core scalar |
8346
342 MB/sec |
|
|
Text Compress
single-core scalar |
3330
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
12202
40.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3683
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
14196
56.6 MB/sec |
|
|
Image Compress
single-core scalar |
3067
25.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11380
95.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3572
60.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13822
226 Mpixels/sec |
|
|
Lua
single-core scalar |
5589
2.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
21064
8.10 Mnodes/sec |
Floating Point Performance
| Floating Point | 12681 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2866
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
10954
7.17 Gflops |
|
|
Dot Product
single-core scalar |
4670
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
18620
8.49 Gflops |
|
|
Dot Product
single-core vector |
5487
6.57 Gflops |
|
|
Dot Product
multi-core vector |
24464
25.4 Gflops |
|
|
LU Decomposition
single-core scalar |
2540
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
6501
5.70 Gflops |
|
|
Primality Test
single-core scalar |
7894
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
23897
4.43 Gflops |
|
|
Sharpen Image
single-core scalar |
6679
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
25575
58.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7809
6.18 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
29579
23.3 Mpixels/sec |
Memory Performance
| Memory | 6155 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6523
7.99 GB/sec |
|
|
Write Sequential
single-core scalar |
9404
6.43 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4189
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4649
9.62 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6011
6.20 GB/sec |
Stream Performance
| Stream | 8166 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7528
10.3 GB/sec |
|
|
Stream Copy
single-core vector |
9696
12.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7405
9.61 GB/sec |
|
|
Stream Scale
single-core vector |
8470
11.4 GB/sec |
|
|
Stream Add
single-core scalar |
6927
10.5 GB/sec |
|
|
Stream Add
single-core vector |
10103
14.1 GB/sec |
|
|
Stream Triad
single-core scalar |
7739
10.7 GB/sec |
|
|
Stream Triad
single-core vector |
7464
14.0 GB/sec |
