iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8684 | 9806 |
| Floating Point | Processor floating point performance | 15283 | |
| Memory | Memory performance | 4961 | |
| Stream | Memory bandwidth performance | 4258 | |
Result Information
| User | mgmaik |
| Upload Date | Sun, 02 Jan 2011 19:50:31 +0000 |
| Views | 7 |
System Information
| 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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8684 | |
|---|---|---|
|
Blowfish
single-core scalar |
2162
95.0 MB/sec |
|
|
Blowfish
multi-core scalar |
12725
521 MB/sec |
|
|
Text Compress
single-core scalar |
2413
7.72 MB/sec |
|
|
Text Compress
multi-core scalar |
12738
41.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2673
11.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14348
57.2 MB/sec |
|
|
Image Compress
single-core scalar |
2682
22.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13907
117 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3027
50.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11512
188 Mpixels/sec |
|
|
Lua
single-core scalar |
4770
1.84 Mnodes/sec |
|
|
Lua
multi-core scalar |
21255
8.18 Mnodes/sec |
Floating Point Performance
| Floating Point | 15283 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2827
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
18211
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4380
2.12 Gflops |
|
|
Dot Product
multi-core scalar |
16753
7.63 Gflops |
|
|
Dot Product
single-core vector |
5136
6.15 Gflops |
|
|
Dot Product
multi-core vector |
28207
29.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1380
1.23 Gflops |
|
|
LU Decomposition
multi-core scalar |
7047
6.18 Gflops |
|
|
Primality Test
single-core scalar |
6897
1.03 Gflops |
|
|
Primality Test
multi-core scalar |
25791
4.79 Gflops |
|
|
Sharpen Image
single-core scalar |
6843
16.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35104
80.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8368
6.62 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47018
37.0 Mpixels/sec |
Memory Performance
| Memory | 4961 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5832
7.14 GB/sec |
|
|
Write Sequential
single-core scalar |
8279
5.66 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3993
14.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2785
5.77 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3919
4.04 GB/sec |
Stream Performance
| Stream | 4258 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4045
5.53 GB/sec |
|
|
Stream Copy
single-core vector |
4767
6.18 GB/sec |
|
|
Stream Scale
single-core scalar |
4258
5.53 GB/sec |
|
|
Stream Scale
single-core vector |
4329
5.84 GB/sec |
|
|
Stream Add
single-core scalar |
4125
6.23 GB/sec |
|
|
Stream Add
single-core vector |
4822
6.71 GB/sec |
|
|
Stream Triad
single-core scalar |
4288
5.92 GB/sec |
|
|
Stream Triad
single-core vector |
3434
6.43 GB/sec |
