iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.8 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3081 | 3763 |
| Floating Point | Processor floating point performance | 5503 | |
| Memory | Memory performance | 2841 | |
| Stream | Memory bandwidth performance | 1909 | |
Result Information
| User | RavingDrifter |
| Upload Date | Mon, 25 Oct 2010 17:47:55 +0000 |
| Views | 2 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) |
| Model | iMac (Early 2009) |
| Processor |
Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 10 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 6144 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-F2218EC8 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3081 | |
|---|---|---|
|
Blowfish
single-core scalar |
1863
81.8 MB/sec |
|
|
Blowfish
multi-core scalar |
3886
159 MB/sec |
|
|
Text Compress
single-core scalar |
2076
6.64 MB/sec |
|
|
Text Compress
multi-core scalar |
3937
12.9 MB/sec |
|
|
Text Decompress
single-core scalar |
1851
7.61 MB/sec |
|
|
Text Decompress
multi-core scalar |
3759
15.0 MB/sec |
|
|
Image Compress
single-core scalar |
1889
15.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3658
30.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1700
28.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3376
55.1 Mpixels/sec |
|
|
Lua
single-core scalar |
3081
1.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
5899
2.27 Mnodes/sec |
Floating Point Performance
| Floating Point | 5503 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1983
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3936
2.58 Gflops |
|
|
Dot Product
single-core scalar |
3631
1.75 Gflops |
|
|
Dot Product
multi-core scalar |
7542
3.44 Gflops |
|
|
Dot Product
single-core vector |
2903
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6585
6.85 Gflops |
|
|
LU Decomposition
single-core scalar |
761
677 Mflops |
|
|
LU Decomposition
multi-core scalar |
1531
1.34 Gflops |
|
|
Primality Test
single-core scalar |
4337
648 Mflops |
|
|
Primality Test
multi-core scalar |
6490
1.20 Gflops |
|
|
Sharpen Image
single-core scalar |
5593
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11035
25.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7005
5.54 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13711
10.8 Mpixels/sec |
Memory Performance
| Memory | 2841 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3821
4.68 GB/sec |
|
|
Write Sequential
single-core scalar |
2953
2.02 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2375
8.86 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2512
5.20 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2546
2.63 GB/sec |
Stream Performance
| Stream | 1909 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1870
2.56 GB/sec |
|
|
Stream Copy
single-core vector |
2114
2.74 GB/sec |
|
|
Stream Scale
single-core scalar |
2016
2.62 GB/sec |
|
|
Stream Scale
single-core vector |
1890
2.55 GB/sec |
|
|
Stream Add
single-core scalar |
1789
2.70 GB/sec |
|
|
Stream Add
single-core vector |
1986
2.76 GB/sec |
|
|
Stream Triad
single-core scalar |
1897
2.62 GB/sec |
|
|
Stream Triad
single-core vector |
1710
3.20 GB/sec |
