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 | 8526 | 9420 |
| Floating Point | Processor floating point performance | 12678 | |
| Memory | Memory performance | 5930 | |
| Stream | Memory bandwidth performance | 8129 | |
Result Information
| User | mrfame |
| Upload Date | Mon, 29 Jul 2013 13:36:30 +0000 |
| Views | 4 |
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 | 8526 | |
|---|---|---|
|
Blowfish
single-core scalar |
2072
91.0 MB/sec |
|
|
Blowfish
multi-core scalar |
8353
342 MB/sec |
|
|
Text Compress
single-core scalar |
3330
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
12156
39.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3679
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
14232
56.7 MB/sec |
|
|
Image Compress
single-core scalar |
3064
25.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11367
95.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3584
60.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13905
227 Mpixels/sec |
|
|
Lua
single-core scalar |
5609
2.16 Mnodes/sec |
|
|
Lua
multi-core scalar |
20972
8.07 Mnodes/sec |
Floating Point Performance
| Floating Point | 12678 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2866
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
10956
7.17 Gflops |
|
|
Dot Product
single-core scalar |
4657
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
18602
8.48 Gflops |
|
|
Dot Product
single-core vector |
5647
6.77 Gflops |
|
|
Dot Product
multi-core vector |
24377
25.4 Gflops |
|
|
LU Decomposition
single-core scalar |
2533
2.25 Gflops |
|
|
LU Decomposition
multi-core scalar |
6508
5.71 Gflops |
|
|
Primality Test
single-core scalar |
7903
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
23885
4.43 Gflops |
|
|
Sharpen Image
single-core scalar |
6681
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
25535
58.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7805
6.18 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
29546
23.2 Mpixels/sec |
Memory Performance
| Memory | 5930 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6521
7.99 GB/sec |
|
|
Write Sequential
single-core scalar |
9390
6.42 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4161
15.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4162
8.61 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5417
5.58 GB/sec |
Stream Performance
| Stream | 8129 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7352
10.1 GB/sec |
|
|
Stream Copy
single-core vector |
8847
11.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7085
9.19 GB/sec |
|
|
Stream Scale
single-core vector |
9288
12.5 GB/sec |
|
|
Stream Add
single-core scalar |
7185
10.8 GB/sec |
|
|
Stream Add
single-core vector |
10076
14.0 GB/sec |
|
|
Stream Triad
single-core scalar |
7754
10.7 GB/sec |
|
|
Stream Triad
single-core vector |
7447
13.9 GB/sec |
