iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11128 | 12472 |
| Floating Point | Processor floating point performance | 18968 | |
| Memory | Memory performance | 6024 | |
| Stream | Memory bandwidth performance | 7338 | |
Result Information
| Upload Date | Thu, 24 Apr 2014 21:27:09 +0000 |
| Views | 2 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.9.2 (Build 13C1021) |
| 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 | 11128 | |
|---|---|---|
|
Blowfish
single-core scalar |
2159
94.9 MB/sec |
|
|
Blowfish
multi-core scalar |
14438
592 MB/sec |
|
|
Text Compress
single-core scalar |
3466
11.1 MB/sec |
|
|
Text Compress
multi-core scalar |
18020
59.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3796
15.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
20063
79.9 MB/sec |
|
|
Image Compress
single-core scalar |
3214
26.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17081
144 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3776
63.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
18274
298 Mpixels/sec |
|
|
Lua
single-core scalar |
5209
2.01 Mnodes/sec |
|
|
Lua
multi-core scalar |
24047
9.25 Mnodes/sec |
Floating Point Performance
| Floating Point | 18968 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2988
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
20784
13.6 Gflops |
|
|
Dot Product
single-core scalar |
4844
2.34 Gflops |
|
|
Dot Product
multi-core scalar |
24637
11.2 Gflops |
|
|
Dot Product
single-core vector |
5874
7.04 Gflops |
|
|
Dot Product
multi-core vector |
34395
35.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2647
2.36 Gflops |
|
|
LU Decomposition
multi-core scalar |
4513
3.96 Gflops |
|
|
Primality Test
single-core scalar |
8711
1.30 Gflops |
|
|
Primality Test
multi-core scalar |
36278
6.73 Gflops |
|
|
Sharpen Image
single-core scalar |
6961
16.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
46722
108 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8131
6.43 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
58075
45.7 Mpixels/sec |
Memory Performance
| Memory | 6024 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6681
8.18 GB/sec |
|
|
Write Sequential
single-core scalar |
9655
6.60 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4883
18.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3847
7.96 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5055
5.21 GB/sec |
Stream Performance
| Stream | 7338 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7094
9.70 GB/sec |
|
|
Stream Copy
single-core vector |
8071
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7101
9.21 GB/sec |
|
|
Stream Scale
single-core vector |
7756
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6746
10.2 GB/sec |
|
|
Stream Add
single-core vector |
8396
11.7 GB/sec |
|
|
Stream Triad
single-core scalar |
7353
10.2 GB/sec |
|
|
Stream Triad
single-core vector |
6191
11.6 GB/sec |
