| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8864 | 10023 |
| Floating Point | Processor floating point performance | 15815 | |
| Memory | Memory performance | 4898 | |
| Stream | Memory bandwidth performance | 4065 | |
| User | accentphotography |
| Upload Date | Wed, 06 Jun 2012 00:43:19 +0000 |
| Views | 14 |
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K549) |
| 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 | 8864 | |
|---|---|---|
|
Blowfish
single-core scalar |
2190
96.2 MB/sec |
|
|
Blowfish
multi-core scalar |
12796
524 MB/sec |
|
|
Text Compress
single-core scalar |
2629
8.41 MB/sec |
|
|
Text Compress
multi-core scalar |
12890
42.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2896
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
14334
57.1 MB/sec |
|
|
Image Compress
single-core scalar |
2890
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13867
117 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3033
50.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12345
201 Mpixels/sec |
|
|
Lua
single-core scalar |
5078
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21425
8.24 Mnodes/sec |
| Floating Point | 15815 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2876
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18238
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4692
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16951
7.72 Gflops |
|
|
Dot Product
single-core vector |
5619
6.73 Gflops |
|
|
Dot Product
multi-core vector |
28847
30.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1497
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
7090
6.22 Gflops |
|
|
Primality Test
single-core scalar |
7500
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26374
4.89 Gflops |
|
|
Sharpen Image
single-core scalar |
7265
17.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36982
85.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9004
7.13 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48476
38.1 Mpixels/sec |
| Memory | 4898 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5817
7.12 GB/sec |
|
|
Write Sequential
single-core scalar |
7810
5.34 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4447
16.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2518
5.21 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3899
4.02 GB/sec |
| Stream | 4065 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4028
5.51 GB/sec |
|
|
Stream Copy
single-core vector |
4571
5.93 GB/sec |
|
|
Stream Scale
single-core scalar |
4045
5.25 GB/sec |
|
|
Stream Scale
single-core vector |
4204
5.67 GB/sec |
|
|
Stream Add
single-core scalar |
3923
5.92 GB/sec |
|
|
Stream Add
single-core vector |
4394
6.11 GB/sec |
|
|
Stream Triad
single-core scalar |
4133
5.71 GB/sec |
|
|
Stream Triad
single-core vector |
3227
6.04 GB/sec |