| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9647 | 11557 |
| Floating Point | Processor floating point performance | 17744 | |
| Memory | Memory performance | 6520 | |
| Stream | Memory bandwidth performance | 6662 | |
| User | huebs |
| Upload Date | Sat, 06 Oct 2012 03:42:21 +0000 |
| Views | 28 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 | 9647 | |
|---|---|---|
|
Blowfish
single-core scalar |
2400
105 MB/sec |
|
|
Blowfish
multi-core scalar |
15625
640 MB/sec |
|
|
Text Compress
single-core scalar |
3087
9.88 MB/sec |
|
|
Text Compress
multi-core scalar |
15757
51.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3478
14.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
17813
71.0 MB/sec |
|
|
Image Compress
single-core scalar |
2618
21.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13679
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2721
45.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12400
202 Mpixels/sec |
|
|
Lua
single-core scalar |
4731
1.82 Mnodes/sec |
|
|
Lua
multi-core scalar |
21456
8.25 Mnodes/sec |
| Floating Point | 17744 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3151
2.10 Gflops |
|
|
Mandelbrot
multi-core scalar |
21214
13.9 Gflops |
|
|
Dot Product
single-core scalar |
5003
2.42 Gflops |
|
|
Dot Product
multi-core scalar |
27307
12.4 Gflops |
|
|
Dot Product
single-core vector |
6127
7.34 Gflops |
|
|
Dot Product
multi-core vector |
31968
33.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1555
1.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
3920
3.44 Gflops |
|
|
Primality Test
single-core scalar |
7369
1.10 Gflops |
|
|
Primality Test
multi-core scalar |
28128
5.22 Gflops |
|
|
Sharpen Image
single-core scalar |
6903
16.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42388
97.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8072
6.39 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
55312
43.5 Mpixels/sec |
| Memory | 6520 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7312
8.95 GB/sec |
|
|
Write Sequential
single-core scalar |
11355
7.77 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4472
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4053
8.39 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5411
5.58 GB/sec |
| Stream | 6662 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7327
10.0 GB/sec |
|
|
Stream Copy
single-core vector |
8531
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7864
10.2 GB/sec |
|
|
Stream Scale
single-core vector |
8211
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
2798
4.22 GB/sec |
|
|
Stream Add
single-core vector |
8851
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
3196
4.42 GB/sec |
|
|
Stream Triad
single-core vector |
6518
12.2 GB/sec |