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 | 2772 | 3531 |
| Floating Point | Processor floating point performance | 5616 | |
| Memory | Memory performance | 1830 | |
| Stream | Memory bandwidth performance | 2302 | |
Result Information
| User | macastragalos |
| Upload Date | Fri, 23 Jul 2010 19:12:30 +0000 |
| Views | 22 |
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 Computer, Inc. Mac-F2268DAE x.x |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 4.00 GB 1598 MHz DDR3 |
Integer Performance
| Integer | 2772 | |
|---|---|---|
|
Blowfish
single-core scalar |
685
30.1 MB/sec |
|
|
Blowfish
multi-core scalar |
4889
200 MB/sec |
|
|
Text Compress
single-core scalar |
738
2.36 MB/sec |
|
|
Text Compress
multi-core scalar |
4443
14.6 MB/sec |
|
|
Text Decompress
single-core scalar |
794
3.27 MB/sec |
|
|
Text Decompress
multi-core scalar |
4880
19.4 MB/sec |
|
|
Image Compress
single-core scalar |
713
5.89 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4311
36.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
627
10.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3239
52.9 Mpixels/sec |
|
|
Lua
single-core scalar |
1136
438 Knodes/sec |
|
|
Lua
multi-core scalar |
6812
2.62 Mnodes/sec |
Floating Point Performance
| Floating Point | 5616 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
996
663 Mflops |
|
|
Mandelbrot
multi-core scalar |
7566
4.95 Gflops |
|
|
Dot Product
single-core scalar |
1456
704 Mflops |
|
|
Dot Product
multi-core scalar |
6937
3.16 Gflops |
|
|
Dot Product
single-core vector |
1452
1.74 Gflops |
|
|
Dot Product
multi-core vector |
8925
9.28 Gflops |
|
|
LU Decomposition
single-core scalar |
289
257 Mflops |
|
|
LU Decomposition
multi-core scalar |
1362
1.19 Gflops |
|
|
Primality Test
single-core scalar |
1671
250 Mflops |
|
|
Primality Test
multi-core scalar |
7844
1.46 Gflops |
|
|
Sharpen Image
single-core scalar |
2199
5.13 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
14583
33.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2920
2.31 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
20425
16.1 Mpixels/sec |
Memory Performance
| Memory | 1830 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1690
2.07 GB/sec |
|
|
Write Sequential
single-core scalar |
1003
703 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
1033
3.86 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2530
5.24 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2896
2.99 GB/sec |
Stream Performance
| Stream | 2302 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1637
2.24 GB/sec |
|
|
Stream Copy
single-core vector |
3287
4.26 GB/sec |
|
|
Stream Scale
single-core scalar |
1931
2.51 GB/sec |
|
|
Stream Scale
single-core vector |
3578
4.83 GB/sec |
|
|
Stream Add
single-core scalar |
581
898 MB/sec |
|
|
Stream Add
single-core vector |
3920
5.45 GB/sec |
|
|
Stream Triad
single-core scalar |
628
889 MB/sec |
|
|
Stream Triad
single-core vector |
2857
5.35 GB/sec |
