iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6975 | 8450 |
| Floating Point | Processor floating point performance | 13781 | |
| Memory | Memory performance | 3761 | |
| Stream | Memory bandwidth performance | 4332 | |
Result Information
| User | eliaquin_7 |
| Upload Date | Fri, 27 Jan 2012 03:14:49 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K549) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| 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 | 6975 | |
|---|---|---|
|
Blowfish
single-core scalar |
2075
91.2 MB/sec |
|
|
Blowfish
multi-core scalar |
12157
498 MB/sec |
|
|
Text Compress
single-core scalar |
2222
7.11 MB/sec |
|
|
Text Compress
multi-core scalar |
10849
35.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2467
10.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
11920
47.5 MB/sec |
|
|
Image Compress
single-core scalar |
2243
18.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10447
87.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2000
33.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7846
128 Mpixels/sec |
|
|
Lua
single-core scalar |
3643
1.40 Mnodes/sec |
|
|
Lua
multi-core scalar |
15842
6.09 Mnodes/sec |
Floating Point Performance
| Floating Point | 13781 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2891
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18699
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4727
2.28 Gflops |
|
|
Dot Product
multi-core scalar |
17066
7.78 Gflops |
|
|
Dot Product
single-core vector |
4792
5.74 Gflops |
|
|
Dot Product
multi-core vector |
19671
20.5 Gflops |
|
|
LU Decomposition
single-core scalar |
732
652 Mflops |
|
|
LU Decomposition
multi-core scalar |
2524
2.21 Gflops |
|
|
Primality Test
single-core scalar |
5451
814 Mflops |
|
|
Primality Test
multi-core scalar |
18791
3.49 Gflops |
|
|
Sharpen Image
single-core scalar |
6813
15.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35825
82.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8383
6.63 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46578
36.6 Mpixels/sec |
Memory Performance
| Memory | 3761 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5631
6.90 GB/sec |
|
|
Write Sequential
single-core scalar |
3091
2.11 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3739
14.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2715
5.62 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3631
3.74 GB/sec |
Stream Performance
| Stream | 4332 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4849
6.63 GB/sec |
|
|
Stream Copy
single-core vector |
5709
7.40 GB/sec |
|
|
Stream Scale
single-core scalar |
5137
6.67 GB/sec |
|
|
Stream Scale
single-core vector |
5393
7.28 GB/sec |
|
|
Stream Add
single-core scalar |
1765
2.66 GB/sec |
|
|
Stream Add
single-core vector |
5689
7.91 GB/sec |
|
|
Stream Triad
single-core scalar |
1902
2.63 GB/sec |
|
|
Stream Triad
single-core vector |
4219
7.90 GB/sec |
