| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8808 | 10006 |
| Floating Point | Processor floating point performance | 15725 | |
| Memory | Memory performance | 5055 | |
| Stream | Memory bandwidth performance | 4088 | |
| User | btsullivan3 |
| Upload Date | Sat, 07 May 2011 07:03:19 +0000 |
| Views | 3 |
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| 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 | 8.00 GB 1067 MHz DDR3 |
| Integer | 8808 | |
|---|---|---|
|
Blowfish
single-core scalar |
2192
96.3 MB/sec |
|
|
Blowfish
multi-core scalar |
12783
524 MB/sec |
|
|
Text Compress
single-core scalar |
2631
8.42 MB/sec |
|
|
Text Compress
multi-core scalar |
12847
42.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2927
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14496
57.8 MB/sec |
|
|
Image Compress
single-core scalar |
2906
24.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13778
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3046
51.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11474
187 Mpixels/sec |
|
|
Lua
single-core scalar |
5077
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21545
8.29 Mnodes/sec |
| Floating Point | 15725 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2882
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18274
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4692
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16986
7.74 Gflops |
|
|
Dot Product
single-core vector |
5616
6.73 Gflops |
|
|
Dot Product
multi-core vector |
28747
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1475
1.31 Gflops |
|
|
LU Decomposition
multi-core scalar |
7116
6.24 Gflops |
|
|
Primality Test
single-core scalar |
7514
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26593
4.94 Gflops |
|
|
Sharpen Image
single-core scalar |
7257
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36167
83.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8970
7.10 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47869
37.6 Mpixels/sec |
| Memory | 5055 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5823
7.13 GB/sec |
|
|
Write Sequential
single-core scalar |
8251
5.64 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4596
17.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2769
5.73 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3839
3.96 GB/sec |
| Stream | 4088 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4049
5.54 GB/sec |
|
|
Stream Copy
single-core vector |
4655
6.04 GB/sec |
|
|
Stream Scale
single-core scalar |
4118
5.34 GB/sec |
|
|
Stream Scale
single-core vector |
4259
5.75 GB/sec |
|
|
Stream Add
single-core scalar |
3854
5.82 GB/sec |
|
|
Stream Add
single-core vector |
4378
6.09 GB/sec |
|
|
Stream Triad
single-core scalar |
4149
5.73 GB/sec |
|
|
Stream Triad
single-core vector |
3244
6.07 GB/sec |