iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 Beta 7 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3206 | 3875 |
| Floating Point | Processor floating point performance | 5638 | |
| Memory | Memory performance | 2799 | |
| Stream | Memory bandwidth performance | 2202 | |
Result Information
| User | mutantlog |
| Upload Date | Sun, 14 Aug 2011 14:51:17 +0000 |
| Views | 4 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac (Early 2009) |
| Processor |
Intel Core 2 Duo E8335 @ 2.93 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 10 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 6144 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-F2218FA9 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3206 | |
|---|---|---|
|
Blowfish
single-core scalar |
2013
88.5 MB/sec |
|
|
Blowfish
multi-core scalar |
3778
155 MB/sec |
|
|
Text Compress
single-core scalar |
2275
7.28 MB/sec |
|
|
Text Compress
multi-core scalar |
3962
13.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2002
8.23 MB/sec |
|
|
Text Decompress
multi-core scalar |
3753
15.0 MB/sec |
|
|
Image Compress
single-core scalar |
2072
17.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3894
32.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1839
30.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3494
57.0 Mpixels/sec |
|
|
Lua
single-core scalar |
3339
1.29 Mnodes/sec |
|
|
Lua
multi-core scalar |
6054
2.33 Mnodes/sec |
Floating Point Performance
| Floating Point | 5638 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2152
1.43 Gflops |
|
|
Mandelbrot
multi-core scalar |
3895
2.55 Gflops |
|
|
Dot Product
single-core scalar |
3969
1.92 Gflops |
|
|
Dot Product
multi-core scalar |
7388
3.37 Gflops |
|
|
Dot Product
single-core vector |
3168
3.80 Gflops |
|
|
Dot Product
multi-core vector |
5833
6.07 Gflops |
|
|
LU Decomposition
single-core scalar |
842
750 Mflops |
|
|
LU Decomposition
multi-core scalar |
1536
1.35 Gflops |
|
|
Primality Test
single-core scalar |
4633
692 Mflops |
|
|
Primality Test
multi-core scalar |
6622
1.23 Gflops |
|
|
Sharpen Image
single-core scalar |
6055
14.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11527
26.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7364
5.83 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13960
11.0 Mpixels/sec |
Memory Performance
| Memory | 2799 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3847
4.71 GB/sec |
|
|
Write Sequential
single-core scalar |
2877
1.97 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2294
8.56 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2409
4.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2572
2.65 GB/sec |
Stream Performance
| Stream | 2202 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2180
2.98 GB/sec |
|
|
Stream Copy
single-core vector |
2411
3.13 GB/sec |
|
|
Stream Scale
single-core scalar |
2258
2.93 GB/sec |
|
|
Stream Scale
single-core vector |
2241
3.02 GB/sec |
|
|
Stream Add
single-core scalar |
1983
2.99 GB/sec |
|
|
Stream Add
single-core vector |
2472
3.44 GB/sec |
|
|
Stream Triad
single-core scalar |
2189
3.02 GB/sec |
|
|
Stream Triad
single-core vector |
1884
3.53 GB/sec |
