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 | 7026 | 8598 |
| Floating Point | Processor floating point performance | 14361 | |
| Memory | Memory performance | 3811 | |
| Stream | Memory bandwidth performance | 3508 | |
Result Information
| User | crfowler |
| Upload Date | Fri, 23 Jul 2010 01:42:06 +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 | 7026 | |
|---|---|---|
|
Blowfish
single-core scalar |
2077
91.2 MB/sec |
|
|
Blowfish
multi-core scalar |
11915
488 MB/sec |
|
|
Text Compress
single-core scalar |
2220
7.10 MB/sec |
|
|
Text Compress
multi-core scalar |
10806
35.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2435
10.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
11803
47.0 MB/sec |
|
|
Image Compress
single-core scalar |
2239
18.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10632
89.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1997
33.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7947
130 Mpixels/sec |
|
|
Lua
single-core scalar |
3673
1.41 Mnodes/sec |
|
|
Lua
multi-core scalar |
16578
6.38 Mnodes/sec |
Floating Point Performance
| Floating Point | 14361 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2881
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18615
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4704
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16987
7.74 Gflops |
|
|
Dot Product
single-core vector |
5586
6.69 Gflops |
|
|
Dot Product
multi-core vector |
22055
22.9 Gflops |
|
|
LU Decomposition
single-core scalar |
721
642 Mflops |
|
|
LU Decomposition
multi-core scalar |
3373
2.96 Gflops |
|
|
Primality Test
single-core scalar |
5640
842 Mflops |
|
|
Primality Test
multi-core scalar |
19010
3.53 Gflops |
|
|
Sharpen Image
single-core scalar |
6782
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35725
82.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8930
7.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50054
39.4 Mpixels/sec |
Memory Performance
| Memory | 3811 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5576
6.83 GB/sec |
|
|
Write Sequential
single-core scalar |
3082
2.11 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3874
14.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2761
5.71 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3762
3.88 GB/sec |
Stream Performance
| Stream | 3508 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4092
5.60 GB/sec |
|
|
Stream Copy
single-core vector |
4519
5.86 GB/sec |
|
|
Stream Scale
single-core scalar |
4087
5.30 GB/sec |
|
|
Stream Scale
single-core vector |
4238
5.72 GB/sec |
|
|
Stream Add
single-core scalar |
1680
2.54 GB/sec |
|
|
Stream Add
single-core vector |
4380
6.09 GB/sec |
|
|
Stream Triad
single-core scalar |
1816
2.51 GB/sec |
|
|
Stream Triad
single-core vector |
3256
6.09 GB/sec |
