| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11309 | 12932 |
| Floating Point | Processor floating point performance | 19671 | |
| Memory | Memory performance | 6517 | |
| Stream | Memory bandwidth performance | 7863 | |
| User | railhead |
| Upload Date | Sun, 16 Jun 2013 22:12:53 +0000 |
| Views | 10 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.9 (Build 13A476u) |
| 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 | 16.00 GB 1333 MHz DDR3 |
| Integer | 11309 | |
|---|---|---|
|
Blowfish
single-core scalar |
2321
102 MB/sec |
|
|
Blowfish
multi-core scalar |
14941
612 MB/sec |
|
|
Text Compress
single-core scalar |
3733
11.9 MB/sec |
|
|
Text Compress
multi-core scalar |
18414
60.4 MB/sec |
|
|
Text Decompress
single-core scalar |
4153
17.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
19834
79.0 MB/sec |
|
|
Image Compress
single-core scalar |
3436
28.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15009
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3957
66.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17607
287 Mpixels/sec |
|
|
Lua
single-core scalar |
6244
2.40 Mnodes/sec |
|
|
Lua
multi-core scalar |
26067
10.0 Mnodes/sec |
| Floating Point | 19671 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3210
2.14 Gflops |
|
|
Mandelbrot
multi-core scalar |
21773
14.2 Gflops |
|
|
Dot Product
single-core scalar |
5224
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
25295
11.5 Gflops |
|
|
Dot Product
single-core vector |
6327
7.58 Gflops |
|
|
Dot Product
multi-core vector |
34531
35.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2836
2.52 Gflops |
|
|
LU Decomposition
multi-core scalar |
5204
4.56 Gflops |
|
|
Primality Test
single-core scalar |
9379
1.40 Gflops |
|
|
Primality Test
multi-core scalar |
37224
6.91 Gflops |
|
|
Sharpen Image
single-core scalar |
7498
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47926
110 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8752
6.93 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60217
47.3 Mpixels/sec |
| Memory | 6517 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7244
8.87 GB/sec |
|
|
Write Sequential
single-core scalar |
10626
7.27 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5268
19.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4064
8.41 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5386
5.55 GB/sec |
| Stream | 7863 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7503
10.3 GB/sec |
|
|
Stream Copy
single-core vector |
8610
11.2 GB/sec |
|
|
Stream Scale
single-core scalar |
7655
9.93 GB/sec |
|
|
Stream Scale
single-core vector |
8271
11.2 GB/sec |
|
|
Stream Add
single-core scalar |
7293
11.0 GB/sec |
|
|
Stream Add
single-core vector |
8987
12.5 GB/sec |
|
|
Stream Triad
single-core scalar |
7950
11.0 GB/sec |
|
|
Stream Triad
single-core vector |
6642
12.4 GB/sec |