iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8750 | 9938 |
| Floating Point | Processor floating point performance | 15584 | |
| Memory | Memory performance | 5020 | |
| Stream | Memory bandwidth performance | 4178 | |
Result Information
| User | JPSensei |
| Upload Date | Wed, 18 Aug 2010 11:50:36 +0000 |
| Views | 8 |
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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8750 | |
|---|---|---|
|
Blowfish
single-core scalar |
2189
96.2 MB/sec |
|
|
Blowfish
multi-core scalar |
12780
524 MB/sec |
|
|
Text Compress
single-core scalar |
2628
8.41 MB/sec |
|
|
Text Compress
multi-core scalar |
12965
42.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2867
11.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
14355
57.2 MB/sec |
|
|
Image Compress
single-core scalar |
2856
23.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13634
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2964
49.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11229
183 Mpixels/sec |
|
|
Lua
single-core scalar |
5062
1.95 Mnodes/sec |
|
|
Lua
multi-core scalar |
21477
8.26 Mnodes/sec |
Floating Point Performance
| Floating Point | 15584 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2827
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
18281
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4642
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
16962
7.73 Gflops |
|
|
Dot Product
single-core vector |
5564
6.67 Gflops |
|
|
Dot Product
multi-core vector |
28771
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1419
1.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
6916
6.06 Gflops |
|
|
Primality Test
single-core scalar |
7485
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26320
4.88 Gflops |
|
|
Sharpen Image
single-core scalar |
7242
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35458
81.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8962
7.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47336
37.2 Mpixels/sec |
Memory Performance
| Memory | 5020 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5814
7.12 GB/sec |
|
|
Write Sequential
single-core scalar |
8197
5.61 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4500
16.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2737
5.67 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3852
3.97 GB/sec |
Stream Performance
| Stream | 4178 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4046
5.53 GB/sec |
|
|
Stream Copy
single-core vector |
4648
6.03 GB/sec |
|
|
Stream Scale
single-core scalar |
4021
5.22 GB/sec |
|
|
Stream Scale
single-core vector |
4335
5.85 GB/sec |
|
|
Stream Add
single-core scalar |
4004
6.04 GB/sec |
|
|
Stream Add
single-core vector |
4644
6.46 GB/sec |
|
|
Stream Triad
single-core scalar |
4347
6.01 GB/sec |
|
|
Stream Triad
single-core vector |
3384
6.33 GB/sec |
