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 | 8810 | 9971 |
| Floating Point | Processor floating point performance | 15652 | |
| Memory | Memory performance | 5033 | |
| Stream | Memory bandwidth performance | 4037 | |
Result Information
| User | julesstoop |
| Upload Date | Wed, 07 Jul 2010 18:37:49 +0000 |
| Views | 6 |
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 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8810 | |
|---|---|---|
|
Blowfish
single-core scalar |
2178
95.7 MB/sec |
|
|
Blowfish
multi-core scalar |
12797
524 MB/sec |
|
|
Text Compress
single-core scalar |
2624
8.39 MB/sec |
|
|
Text Compress
multi-core scalar |
12868
42.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2902
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
14496
57.8 MB/sec |
|
|
Image Compress
single-core scalar |
2891
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13763
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3006
50.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11808
193 Mpixels/sec |
|
|
Lua
single-core scalar |
5083
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21307
8.20 Mnodes/sec |
Floating Point Performance
| Floating Point | 15652 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2882
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18271
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4702
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16974
7.74 Gflops |
|
|
Dot Product
single-core vector |
5639
6.76 Gflops |
|
|
Dot Product
multi-core vector |
28735
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1441
1.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
7045
6.18 Gflops |
|
|
Primality Test
single-core scalar |
7076
1.06 Gflops |
|
|
Primality Test
multi-core scalar |
25981
4.82 Gflops |
|
|
Sharpen Image
single-core scalar |
7249
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36398
83.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8945
7.08 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47802
37.6 Mpixels/sec |
Memory Performance
| Memory | 5033 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5827
7.13 GB/sec |
|
|
Write Sequential
single-core scalar |
8214
5.62 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4554
17.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2746
5.68 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3828
3.95 GB/sec |
Stream Performance
| Stream | 4037 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4069
5.57 GB/sec |
|
|
Stream Copy
single-core vector |
4533
5.88 GB/sec |
|
|
Stream Scale
single-core scalar |
4011
5.20 GB/sec |
|
|
Stream Scale
single-core vector |
4203
5.67 GB/sec |
|
|
Stream Add
single-core scalar |
3826
5.78 GB/sec |
|
|
Stream Add
single-core vector |
4261
5.93 GB/sec |
|
|
Stream Triad
single-core scalar |
4123
5.70 GB/sec |
|
|
Stream Triad
single-core vector |
3276
6.13 GB/sec |
