iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3021 | 3687 |
| Floating Point | Processor floating point performance | 5341 | |
| Memory | Memory performance | 2837 | |
| Stream | Memory bandwidth performance | 1931 | |
Result Information
| User | johnny |
| Upload Date | Tue, 21 Sep 2010 13:05:33 +0000 |
| Views | 4 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L30) |
| 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-F2218FA9 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3021 | |
|---|---|---|
|
Blowfish
single-core scalar |
1856
81.5 MB/sec |
|
|
Blowfish
multi-core scalar |
3963
162 MB/sec |
|
|
Text Compress
single-core scalar |
2064
6.60 MB/sec |
|
|
Text Compress
multi-core scalar |
3858
12.7 MB/sec |
|
|
Text Decompress
single-core scalar |
1845
7.58 MB/sec |
|
|
Text Decompress
multi-core scalar |
3632
14.5 MB/sec |
|
|
Image Compress
single-core scalar |
1900
15.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3648
30.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1571
26.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3141
51.2 Mpixels/sec |
|
|
Lua
single-core scalar |
2973
1.14 Mnodes/sec |
|
|
Lua
multi-core scalar |
5809
2.23 Mnodes/sec |
Floating Point Performance
| Floating Point | 5341 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1977
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
4007
2.62 Gflops |
|
|
Dot Product
single-core scalar |
3626
1.75 Gflops |
|
|
Dot Product
multi-core scalar |
7643
3.48 Gflops |
|
|
Dot Product
single-core vector |
2897
3.47 Gflops |
|
|
Dot Product
multi-core vector |
6602
6.87 Gflops |
|
|
LU Decomposition
single-core scalar |
779
693 Mflops |
|
|
LU Decomposition
multi-core scalar |
1523
1.34 Gflops |
|
|
Primality Test
single-core scalar |
3764
562 Mflops |
|
|
Primality Test
multi-core scalar |
5684
1.05 Gflops |
|
|
Sharpen Image
single-core scalar |
5329
12.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10575
24.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6879
5.44 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13489
10.6 Mpixels/sec |
Memory Performance
| Memory | 2837 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3875
4.75 GB/sec |
|
|
Write Sequential
single-core scalar |
2990
2.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2241
8.36 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2520
5.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2560
2.64 GB/sec |
Stream Performance
| Stream | 1931 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1882
2.57 GB/sec |
|
|
Stream Copy
single-core vector |
2072
2.69 GB/sec |
|
|
Stream Scale
single-core scalar |
2008
2.61 GB/sec |
|
|
Stream Scale
single-core vector |
1949
2.63 GB/sec |
|
|
Stream Add
single-core scalar |
1760
2.66 GB/sec |
|
|
Stream Add
single-core vector |
2227
3.10 GB/sec |
|
|
Stream Triad
single-core scalar |
1940
2.68 GB/sec |
|
|
Stream Triad
single-core vector |
1616
3.03 GB/sec |
