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 | 7053 | 8680 |
| Floating Point | Processor floating point performance | 14511 | |
| Memory | Memory performance | 3751 | |
| Stream | Memory bandwidth performance | 3826 | |
Result Information
| Upload Date | Sun, 20 Apr 2014 03:11:48 +0000 |
| Views | 6 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.9.2 (Build 13C64) |
| 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 | 16.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 7053 | |
|---|---|---|
|
Blowfish
single-core scalar |
2093
91.9 MB/sec |
|
|
Blowfish
multi-core scalar |
11963
490 MB/sec |
|
|
Text Compress
single-core scalar |
2226
7.12 MB/sec |
|
|
Text Compress
multi-core scalar |
10834
35.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2443
10.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
11809
47.1 MB/sec |
|
|
Image Compress
single-core scalar |
2252
18.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10610
89.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2013
33.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8120
132 Mpixels/sec |
|
|
Lua
single-core scalar |
3716
1.43 Mnodes/sec |
|
|
Lua
multi-core scalar |
16558
6.37 Mnodes/sec |
Floating Point Performance
| Floating Point | 14511 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2897
1.93 Gflops |
|
|
Mandelbrot
multi-core scalar |
18495
12.1 Gflops |
|
|
Dot Product
single-core scalar |
4714
2.28 Gflops |
|
|
Dot Product
multi-core scalar |
16992
7.74 Gflops |
|
|
Dot Product
single-core vector |
5622
6.74 Gflops |
|
|
Dot Product
multi-core vector |
22041
22.9 Gflops |
|
|
LU Decomposition
single-core scalar |
750
667 Mflops |
|
|
LU Decomposition
multi-core scalar |
3409
2.99 Gflops |
|
|
Primality Test
single-core scalar |
5397
806 Mflops |
|
|
Primality Test
multi-core scalar |
18958
3.52 Gflops |
|
|
Sharpen Image
single-core scalar |
6828
15.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
37089
85.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8972
7.10 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50997
40.1 Mpixels/sec |
Memory Performance
| Memory | 3751 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5595
6.85 GB/sec |
|
|
Write Sequential
single-core scalar |
3076
2.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3607
13.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2773
5.74 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3705
3.82 GB/sec |
Stream Performance
| Stream | 3826 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4404
6.02 GB/sec |
|
|
Stream Copy
single-core vector |
5054
6.55 GB/sec |
|
|
Stream Scale
single-core scalar |
4526
5.87 GB/sec |
|
|
Stream Scale
single-core vector |
4861
6.56 GB/sec |
|
|
Stream Add
single-core scalar |
1727
2.61 GB/sec |
|
|
Stream Add
single-core vector |
4733
6.58 GB/sec |
|
|
Stream Triad
single-core scalar |
1864
2.58 GB/sec |
|
|
Stream Triad
single-core vector |
3440
6.44 GB/sec |
