iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8859 | 10041 |
| Floating Point | Processor floating point performance | 15760 | |
| Memory | Memory performance | 4858 | |
| Stream | Memory bandwidth performance | 4536 | |
Result Information
| User | meirvin |
| Upload Date | Sun, 16 Feb 2014 20:47:03 +0000 |
| Views | 13 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.9.1 (Build 13B42) |
| 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 | 8859 | |
|---|---|---|
|
Blowfish
single-core scalar |
2170
95.3 MB/sec |
|
|
Blowfish
multi-core scalar |
12673
519 MB/sec |
|
|
Text Compress
single-core scalar |
2614
8.36 MB/sec |
|
|
Text Compress
multi-core scalar |
12857
42.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2871
11.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
14408
57.4 MB/sec |
|
|
Image Compress
single-core scalar |
2889
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13625
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3054
51.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12993
212 Mpixels/sec |
|
|
Lua
single-core scalar |
5092
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21068
8.10 Mnodes/sec |
Floating Point Performance
| Floating Point | 15760 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2883
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18099
11.8 Gflops |
|
|
Dot Product
single-core scalar |
4685
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16783
7.65 Gflops |
|
|
Dot Product
single-core vector |
5674
6.80 Gflops |
|
|
Dot Product
multi-core vector |
28417
29.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1551
1.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
7078
6.21 Gflops |
|
|
Primality Test
single-core scalar |
7699
1.15 Gflops |
|
|
Primality Test
multi-core scalar |
26949
5.00 Gflops |
|
|
Sharpen Image
single-core scalar |
7139
16.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36753
84.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8940
7.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47998
37.7 Mpixels/sec |
Memory Performance
| Memory | 4858 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5738
7.03 GB/sec |
|
|
Write Sequential
single-core scalar |
8169
5.59 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3943
14.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2734
5.66 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3707
3.82 GB/sec |
Stream Performance
| Stream | 4536 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4592
6.28 GB/sec |
|
|
Stream Copy
single-core vector |
5171
6.71 GB/sec |
|
|
Stream Scale
single-core scalar |
4582
5.95 GB/sec |
|
|
Stream Scale
single-core vector |
4740
6.40 GB/sec |
|
|
Stream Add
single-core scalar |
4214
6.36 GB/sec |
|
|
Stream Add
single-core vector |
4828
6.72 GB/sec |
|
|
Stream Triad
single-core scalar |
4589
6.34 GB/sec |
|
|
Stream Triad
single-core vector |
3573
6.69 GB/sec |
