iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2991 | 3692 |
| Floating Point | Processor floating point performance | 5434 | |
| Memory | Memory performance | 2774 | |
| Stream | Memory bandwidth performance | 1891 | |
Result Information
| User | CLUMac |
| Upload Date | Sat, 18 Jun 2011 15:46:24 +0000 |
| Views | 2 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| 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-F2218FC8 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 2991 | |
|---|---|---|
|
Blowfish
single-core scalar |
1864
81.9 MB/sec |
|
|
Blowfish
multi-core scalar |
3778
155 MB/sec |
|
|
Text Compress
single-core scalar |
2082
6.66 MB/sec |
|
|
Text Compress
multi-core scalar |
3734
12.3 MB/sec |
|
|
Text Decompress
single-core scalar |
1840
7.56 MB/sec |
|
|
Text Decompress
multi-core scalar |
3559
14.2 MB/sec |
|
|
Image Compress
single-core scalar |
1901
15.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3557
29.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1673
28.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3154
51.5 Mpixels/sec |
|
|
Lua
single-core scalar |
3057
1.18 Mnodes/sec |
|
|
Lua
multi-core scalar |
5699
2.19 Mnodes/sec |
Floating Point Performance
| Floating Point | 5434 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1979
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3888
2.54 Gflops |
|
|
Dot Product
single-core scalar |
3626
1.75 Gflops |
|
|
Dot Product
multi-core scalar |
7345
3.35 Gflops |
|
|
Dot Product
single-core vector |
2904
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6463
6.72 Gflops |
|
|
LU Decomposition
single-core scalar |
769
685 Mflops |
|
|
LU Decomposition
multi-core scalar |
1541
1.35 Gflops |
|
|
Primality Test
single-core scalar |
4354
650 Mflops |
|
|
Primality Test
multi-core scalar |
6372
1.18 Gflops |
|
|
Sharpen Image
single-core scalar |
5583
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10653
24.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6986
5.53 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13621
10.7 Mpixels/sec |
Memory Performance
| Memory | 2774 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3743
4.58 GB/sec |
|
|
Write Sequential
single-core scalar |
2877
1.97 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2271
8.48 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2484
5.14 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2495
2.57 GB/sec |
Stream Performance
| Stream | 1891 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1832
2.51 GB/sec |
|
|
Stream Copy
single-core vector |
2031
2.63 GB/sec |
|
|
Stream Scale
single-core scalar |
2064
2.68 GB/sec |
|
|
Stream Scale
single-core vector |
2012
2.72 GB/sec |
|
|
Stream Add
single-core scalar |
1660
2.51 GB/sec |
|
|
Stream Add
single-core vector |
2016
2.80 GB/sec |
|
|
Stream Triad
single-core scalar |
1886
2.61 GB/sec |
|
|
Stream Triad
single-core vector |
1633
3.06 GB/sec |
