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 | 11542 | 12837 |
| Floating Point | Processor floating point performance | 19500 | |
| Memory | Memory performance | 6099 | |
| Stream | Memory bandwidth performance | 7533 | |
Result Information
| User | aslusers |
| Upload Date | Thu, 07 Aug 2014 21:28:26 +0000 |
| Views | 4 |
| Notes | with 32 GB memory |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.9.4 (Build 13E28) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 32.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 11542 | |
|---|---|---|
|
Blowfish
single-core scalar |
2137
93.9 MB/sec |
|
|
Blowfish
multi-core scalar |
14936
612 MB/sec |
|
|
Text Compress
single-core scalar |
3441
11.0 MB/sec |
|
|
Text Compress
multi-core scalar |
18429
60.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3825
15.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
20429
81.4 MB/sec |
|
|
Image Compress
single-core scalar |
3166
26.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17448
147 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3726
62.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
18549
303 Mpixels/sec |
|
|
Lua
single-core scalar |
5799
2.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
26619
10.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 19500 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2956
1.97 Gflops |
|
|
Mandelbrot
multi-core scalar |
21762
14.2 Gflops |
|
|
Dot Product
single-core scalar |
4816
2.33 Gflops |
|
|
Dot Product
multi-core scalar |
25468
11.6 Gflops |
|
|
Dot Product
single-core vector |
5822
6.98 Gflops |
|
|
Dot Product
multi-core vector |
35497
36.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2615
2.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
4121
3.61 Gflops |
|
|
Primality Test
single-core scalar |
8641
1.29 Gflops |
|
|
Primality Test
multi-core scalar |
37206
6.90 Gflops |
|
|
Sharpen Image
single-core scalar |
6890
16.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48489
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8051
6.37 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60666
47.7 Mpixels/sec |
Memory Performance
| Memory | 6099 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6667
8.16 GB/sec |
|
|
Write Sequential
single-core scalar |
9674
6.62 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4857
18.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3983
8.24 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5314
5.48 GB/sec |
Stream Performance
| Stream | 7533 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7080
9.68 GB/sec |
|
|
Stream Copy
single-core vector |
8405
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7149
9.28 GB/sec |
|
|
Stream Scale
single-core vector |
8052
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
6876
10.4 GB/sec |
|
|
Stream Add
single-core vector |
8764
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
7482
10.3 GB/sec |
|
|
Stream Triad
single-core vector |
6461
12.1 GB/sec |
