| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8860 | 10038 |
| Floating Point | Processor floating point performance | 15781 | |
| Memory | Memory performance | 5016 | |
| Stream | Memory bandwidth performance | 4106 | |
| User | Oatmeal |
| Upload Date | Sat, 19 Mar 2011 04:58:20 +0000 |
| Views | 1 |
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J567) |
| Model | iMac (27-inch Late 2009) |
| Processor |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2268DAE |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 16.00 GB 1067 MHz DDR3 |
| Integer | 8860 | |
|---|---|---|
|
Blowfish
single-core scalar |
2185
96.0 MB/sec |
|
|
Blowfish
multi-core scalar |
12757
523 MB/sec |
|
|
Text Compress
single-core scalar |
2623
8.39 MB/sec |
|
|
Text Compress
multi-core scalar |
12832
42.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2922
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14514
57.8 MB/sec |
|
|
Image Compress
single-core scalar |
2909
24.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13614
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3039
51.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12253
200 Mpixels/sec |
|
|
Lua
single-core scalar |
5108
1.97 Mnodes/sec |
|
|
Lua
multi-core scalar |
21571
8.30 Mnodes/sec |
| Floating Point | 15781 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2879
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18321
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4686
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16968
7.73 Gflops |
|
|
Dot Product
single-core vector |
5647
6.77 Gflops |
|
|
Dot Product
multi-core vector |
28772
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1434
1.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
6967
6.11 Gflops |
|
|
Primality Test
single-core scalar |
7470
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26244
4.87 Gflops |
|
|
Sharpen Image
single-core scalar |
7259
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36948
85.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8943
7.08 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48400
38.1 Mpixels/sec |
| Memory | 5016 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5800
7.10 GB/sec |
|
|
Write Sequential
single-core scalar |
8219
5.62 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4484
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2757
5.71 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3822
3.94 GB/sec |
| Stream | 4106 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4157
5.69 GB/sec |
|
|
Stream Copy
single-core vector |
4681
6.07 GB/sec |
|
|
Stream Scale
single-core scalar |
4046
5.25 GB/sec |
|
|
Stream Scale
single-core vector |
4275
5.77 GB/sec |
|
|
Stream Add
single-core scalar |
3897
5.88 GB/sec |
|
|
Stream Add
single-core vector |
4351
6.05 GB/sec |
|
|
Stream Triad
single-core scalar |
4232
5.85 GB/sec |
|
|
Stream Triad
single-core vector |
3215
6.02 GB/sec |