iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6993 | 8614 |
| Floating Point | Processor floating point performance | 14468 | |
| Memory | Memory performance | 3776 | |
| Stream | Memory bandwidth performance | 3481 | |
Result Information
| User | Italy |
| Upload Date | Fri, 14 May 2010 12:41:25 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.3 (Build 10D573) |
| 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 Performance
| Integer | 6993 | |
|---|---|---|
|
Blowfish
single-core scalar |
2074
91.1 MB/sec |
|
|
Blowfish
multi-core scalar |
11942
489 MB/sec |
|
|
Text Compress
single-core scalar |
2222
7.11 MB/sec |
|
|
Text Compress
multi-core scalar |
10809
35.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2435
10.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
11808
47.0 MB/sec |
|
|
Image Compress
single-core scalar |
2238
18.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10662
89.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2004
33.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8064
132 Mpixels/sec |
|
|
Lua
single-core scalar |
3677
1.42 Mnodes/sec |
|
|
Lua
multi-core scalar |
15981
6.15 Mnodes/sec |
Floating Point Performance
| Floating Point | 14468 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2884
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18625
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4711
2.28 Gflops |
|
|
Dot Product
multi-core scalar |
17008
7.75 Gflops |
|
|
Dot Product
single-core vector |
5591
6.70 Gflops |
|
|
Dot Product
multi-core vector |
22103
23.0 Gflops |
|
|
LU Decomposition
single-core scalar |
727
647 Mflops |
|
|
LU Decomposition
multi-core scalar |
3416
3.00 Gflops |
|
|
Primality Test
single-core scalar |
5652
844 Mflops |
|
|
Primality Test
multi-core scalar |
19136
3.55 Gflops |
|
|
Sharpen Image
single-core scalar |
6768
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36223
83.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8956
7.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50763
39.9 Mpixels/sec |
Memory Performance
| Memory | 3776 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5573
6.82 GB/sec |
|
|
Write Sequential
single-core scalar |
3079
2.11 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3782
14.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2773
5.74 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3675
3.79 GB/sec |
Stream Performance
| Stream | 3481 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3918
5.36 GB/sec |
|
|
Stream Copy
single-core vector |
4526
5.87 GB/sec |
|
|
Stream Scale
single-core scalar |
4079
5.29 GB/sec |
|
|
Stream Scale
single-core vector |
4182
5.64 GB/sec |
|
|
Stream Add
single-core scalar |
1678
2.53 GB/sec |
|
|
Stream Add
single-core vector |
4474
6.22 GB/sec |
|
|
Stream Triad
single-core scalar |
1800
2.49 GB/sec |
|
|
Stream Triad
single-core vector |
3197
5.99 GB/sec |
