| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9683 | 11650 |
| Floating Point | Processor floating point performance | 17881 | |
| Memory | Memory performance | 6662 | |
| Stream | Memory bandwidth performance | 6707 | |
| Upload Date | Sun, 25 Dec 2011 07:07:40 +0000 |
| Views | 1 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K549) |
| 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.B0A.1104221555 |
| Memory | 4.00 GB 1333 MHz DDR3 |
| Integer | 9683 | |
|---|---|---|
|
Blowfish
single-core scalar |
2414
106 MB/sec |
|
|
Blowfish
multi-core scalar |
15746
645 MB/sec |
|
|
Text Compress
single-core scalar |
3179
10.2 MB/sec |
|
|
Text Compress
multi-core scalar |
15867
52.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3474
14.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
17817
71.0 MB/sec |
|
|
Image Compress
single-core scalar |
2748
22.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13662
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2800
47.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11547
188 Mpixels/sec |
|
|
Lua
single-core scalar |
4859
1.87 Mnodes/sec |
|
|
Lua
multi-core scalar |
22093
8.50 Mnodes/sec |
| Floating Point | 17881 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3186
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
21695
14.2 Gflops |
|
|
Dot Product
single-core scalar |
5093
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
27583
12.6 Gflops |
|
|
Dot Product
single-core vector |
6262
7.50 Gflops |
|
|
Dot Product
multi-core vector |
32272
33.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1550
1.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
4099
3.59 Gflops |
|
|
Primality Test
single-core scalar |
7527
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
28152
5.22 Gflops |
|
|
Sharpen Image
single-core scalar |
7063
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41833
96.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8520
6.74 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
55501
43.6 Mpixels/sec |
| Memory | 6662 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7831
9.59 GB/sec |
|
|
Write Sequential
single-core scalar |
11441
7.82 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4415
16.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4108
8.50 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5515
5.69 GB/sec |
| Stream | 6707 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7384
10.1 GB/sec |
|
|
Stream Copy
single-core vector |
8595
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7832
10.2 GB/sec |
|
|
Stream Scale
single-core vector |
8256
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
2853
4.31 GB/sec |
|
|
Stream Add
single-core vector |
8893
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
3263
4.51 GB/sec |
|
|
Stream Triad
single-core vector |
6581
12.3 GB/sec |