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 | 6984 | 8649 |
| Floating Point | Processor floating point performance | 14570 | |
| Memory | Memory performance | 3780 | |
| Stream | Memory bandwidth performance | 3499 | |
Result Information
| User | Macfan424 |
| Upload Date | Fri, 24 Sep 2010 17:15:14 +0000 |
| Views | 3 |
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 | 12.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 6984 | |
|---|---|---|
|
Blowfish
single-core scalar |
2075
91.2 MB/sec |
|
|
Blowfish
multi-core scalar |
12008
492 MB/sec |
|
|
Text Compress
single-core scalar |
2217
7.09 MB/sec |
|
|
Text Compress
multi-core scalar |
10804
35.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2432
9.99 MB/sec |
|
|
Text Decompress
multi-core scalar |
11828
47.1 MB/sec |
|
|
Image Compress
single-core scalar |
2236
18.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10622
89.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1980
33.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8133
133 Mpixels/sec |
|
|
Lua
single-core scalar |
3679
1.42 Mnodes/sec |
|
|
Lua
multi-core scalar |
15805
6.08 Mnodes/sec |
Floating Point Performance
| Floating Point | 14570 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2878
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18575
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4689
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
17008
7.75 Gflops |
|
|
Dot Product
single-core vector |
5581
6.69 Gflops |
|
|
Dot Product
multi-core vector |
22079
23.0 Gflops |
|
|
LU Decomposition
single-core scalar |
724
645 Mflops |
|
|
LU Decomposition
multi-core scalar |
3415
2.99 Gflops |
|
|
Primality Test
single-core scalar |
5630
841 Mflops |
|
|
Primality Test
multi-core scalar |
19267
3.58 Gflops |
|
|
Sharpen Image
single-core scalar |
6794
15.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
37149
85.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8954
7.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51237
40.3 Mpixels/sec |
Memory Performance
| Memory | 3780 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5514
6.75 GB/sec |
|
|
Write Sequential
single-core scalar |
3073
2.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3813
14.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2734
5.66 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3767
3.88 GB/sec |
Stream Performance
| Stream | 3499 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3937
5.38 GB/sec |
|
|
Stream Copy
single-core vector |
4599
5.96 GB/sec |
|
|
Stream Scale
single-core scalar |
4152
5.39 GB/sec |
|
|
Stream Scale
single-core vector |
4231
5.71 GB/sec |
|
|
Stream Add
single-core scalar |
1669
2.52 GB/sec |
|
|
Stream Add
single-core vector |
4420
6.15 GB/sec |
|
|
Stream Triad
single-core scalar |
1785
2.47 GB/sec |
|
|
Stream Triad
single-core vector |
3200
5.99 GB/sec |
