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 | 6976 | 8590 |
| Floating Point | Processor floating point performance | 14424 | |
| Memory | Memory performance | 3724 | |
| Stream | Memory bandwidth performance | 3556 | |
Result Information
| User | batman11 |
| Upload Date | Sun, 22 Aug 2010 04:56:57 +0000 |
| Views | 2 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) |
| 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 | 6976 | |
|---|---|---|
|
Blowfish
single-core scalar |
2089
91.8 MB/sec |
|
|
Blowfish
multi-core scalar |
11909
488 MB/sec |
|
|
Text Compress
single-core scalar |
2221
7.10 MB/sec |
|
|
Text Compress
multi-core scalar |
10769
35.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2349
9.66 MB/sec |
|
|
Text Decompress
multi-core scalar |
11706
46.6 MB/sec |
|
|
Image Compress
single-core scalar |
2219
18.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10531
88.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1988
33.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7674
125 Mpixels/sec |
|
|
Lua
single-core scalar |
3674
1.41 Mnodes/sec |
|
|
Lua
multi-core scalar |
16591
6.38 Mnodes/sec |
Floating Point Performance
| Floating Point | 14424 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2869
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18166
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4647
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
17017
7.76 Gflops |
|
|
Dot Product
single-core vector |
5558
6.66 Gflops |
|
|
Dot Product
multi-core vector |
22067
22.9 Gflops |
|
|
LU Decomposition
single-core scalar |
721
642 Mflops |
|
|
LU Decomposition
multi-core scalar |
3395
2.98 Gflops |
|
|
Primality Test
single-core scalar |
5640
842 Mflops |
|
|
Primality Test
multi-core scalar |
19200
3.56 Gflops |
|
|
Sharpen Image
single-core scalar |
6776
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36802
84.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8941
7.08 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50142
39.4 Mpixels/sec |
Memory Performance
| Memory | 3724 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5514
6.75 GB/sec |
|
|
Write Sequential
single-core scalar |
3057
2.09 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3802
14.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2709
5.61 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3542
3.65 GB/sec |
Stream Performance
| Stream | 3556 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3915
5.35 GB/sec |
|
|
Stream Copy
single-core vector |
4526
5.87 GB/sec |
|
|
Stream Scale
single-core scalar |
4195
5.44 GB/sec |
|
|
Stream Scale
single-core vector |
4477
6.04 GB/sec |
|
|
Stream Add
single-core scalar |
1671
2.52 GB/sec |
|
|
Stream Add
single-core vector |
4596
6.39 GB/sec |
|
|
Stream Triad
single-core scalar |
1825
2.52 GB/sec |
|
|
Stream Triad
single-core vector |
3248
6.08 GB/sec |
