iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6971 | 8507 |
| Floating Point | Processor floating point performance | 13894 | |
| Memory | Memory performance | 3797 | |
| Stream | Memory bandwidth performance | 4457 | |
Result Information
| Upload Date | Fri, 09 Nov 2012 16:09:39 +0000 |
| Views | 376 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| 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 Performance
| Integer | 6971 | |
|---|---|---|
|
Blowfish
single-core scalar |
2041
89.7 MB/sec |
|
|
Blowfish
multi-core scalar |
11935
489 MB/sec |
|
|
Text Compress
single-core scalar |
2154
6.89 MB/sec |
|
|
Text Compress
multi-core scalar |
10578
34.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2341
9.62 MB/sec |
|
|
Text Decompress
multi-core scalar |
11465
45.7 MB/sec |
|
|
Image Compress
single-core scalar |
2201
18.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10460
88.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1977
33.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8392
137 Mpixels/sec |
|
|
Lua
single-core scalar |
3654
1.41 Mnodes/sec |
|
|
Lua
multi-core scalar |
16464
6.33 Mnodes/sec |
Floating Point Performance
| Floating Point | 13894 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2794
1.86 Gflops |
|
|
Mandelbrot
multi-core scalar |
18361
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4665
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
17480
7.97 Gflops |
|
|
Dot Product
single-core vector |
4783
5.73 Gflops |
|
|
Dot Product
multi-core vector |
19663
20.4 Gflops |
|
|
LU Decomposition
single-core scalar |
731
651 Mflops |
|
|
LU Decomposition
multi-core scalar |
2636
2.31 Gflops |
|
|
Primality Test
single-core scalar |
5445
813 Mflops |
|
|
Primality Test
multi-core scalar |
18619
3.46 Gflops |
|
|
Sharpen Image
single-core scalar |
6770
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36637
84.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8358
6.61 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47578
37.4 Mpixels/sec |
Memory Performance
| Memory | 3797 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5617
6.88 GB/sec |
|
|
Write Sequential
single-core scalar |
3085
2.11 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3780
14.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2762
5.72 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3744
3.86 GB/sec |
Stream Performance
| Stream | 4457 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4955
6.78 GB/sec |
|
|
Stream Copy
single-core vector |
5913
7.67 GB/sec |
|
|
Stream Scale
single-core scalar |
5260
6.83 GB/sec |
|
|
Stream Scale
single-core vector |
5522
7.45 GB/sec |
|
|
Stream Add
single-core scalar |
1765
2.66 GB/sec |
|
|
Stream Add
single-core vector |
5934
8.26 GB/sec |
|
|
Stream Triad
single-core scalar |
1900
2.63 GB/sec |
|
|
Stream Triad
single-core vector |
4407
8.25 GB/sec |
