| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8852 | 10013 |
| Floating Point | Processor floating point performance | 15704 | |
| Memory | Memory performance | 5050 | |
| Stream | Memory bandwidth performance | 4086 | |
| User | riverflow |
| Upload Date | Fri, 12 Nov 2010 17:59:46 +0000 |
| Views | 11 |
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.5 (Build 10H574) |
| 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 | 8852 | |
|---|---|---|
|
Blowfish
single-core scalar |
2192
96.3 MB/sec |
|
|
Blowfish
multi-core scalar |
12788
524 MB/sec |
|
|
Text Compress
single-core scalar |
2630
8.41 MB/sec |
|
|
Text Compress
multi-core scalar |
12972
42.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2929
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14521
57.9 MB/sec |
|
|
Image Compress
single-core scalar |
2900
24.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13902
117 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3045
51.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11743
192 Mpixels/sec |
|
|
Lua
single-core scalar |
5103
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21504
8.27 Mnodes/sec |
| Floating Point | 15704 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2883
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18322
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4682
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16987
7.74 Gflops |
|
|
Dot Product
single-core vector |
5640
6.76 Gflops |
|
|
Dot Product
multi-core vector |
28835
30.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1512
1.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
7025
6.16 Gflops |
|
|
Primality Test
single-core scalar |
7436
1.11 Gflops |
|
|
Primality Test
multi-core scalar |
26195
4.86 Gflops |
|
|
Sharpen Image
single-core scalar |
7259
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36028
83.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8963
7.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48096
37.8 Mpixels/sec |
| Memory | 5050 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5807
7.11 GB/sec |
|
|
Write Sequential
single-core scalar |
8257
5.65 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4586
17.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2756
5.70 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3847
3.97 GB/sec |
| Stream | 4086 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4206
5.75 GB/sec |
|
|
Stream Copy
single-core vector |
4543
5.89 GB/sec |
|
|
Stream Scale
single-core scalar |
4046
5.25 GB/sec |
|
|
Stream Scale
single-core vector |
4170
5.63 GB/sec |
|
|
Stream Add
single-core scalar |
3803
5.74 GB/sec |
|
|
Stream Add
single-core vector |
4549
6.33 GB/sec |
|
|
Stream Triad
single-core scalar |
4198
5.80 GB/sec |
|
|
Stream Triad
single-core vector |
3180
5.95 GB/sec |