iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.11 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3090 | 3786 |
| Floating Point | Processor floating point performance | 5556 | |
| Memory | Memory performance | 2866 | |
| Stream | Memory bandwidth performance | 1875 | |
Result Information
| User | smohandras |
| Upload Date | Sat, 08 Jan 2011 22:15:52 +0000 |
| Views | 4 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J567) |
| 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-F2218EA9 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3090 | |
|---|---|---|
|
Blowfish
single-core scalar |
1861
81.8 MB/sec |
|
|
Blowfish
multi-core scalar |
3931
161 MB/sec |
|
|
Text Compress
single-core scalar |
2085
6.67 MB/sec |
|
|
Text Compress
multi-core scalar |
3951
13.0 MB/sec |
|
|
Text Decompress
single-core scalar |
1842
7.57 MB/sec |
|
|
Text Decompress
multi-core scalar |
3742
14.9 MB/sec |
|
|
Image Compress
single-core scalar |
1899
15.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3681
31.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1690
28.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3369
55.0 Mpixels/sec |
|
|
Lua
single-core scalar |
3045
1.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
5985
2.30 Mnodes/sec |
Floating Point Performance
| Floating Point | 5556 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1982
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3969
2.60 Gflops |
|
|
Dot Product
single-core scalar |
3631
1.75 Gflops |
|
|
Dot Product
multi-core scalar |
7614
3.47 Gflops |
|
|
Dot Product
single-core vector |
2904
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6643
6.91 Gflops |
|
|
LU Decomposition
single-core scalar |
784
698 Mflops |
|
|
LU Decomposition
multi-core scalar |
1584
1.39 Gflops |
|
|
Primality Test
single-core scalar |
4377
654 Mflops |
|
|
Primality Test
multi-core scalar |
6758
1.25 Gflops |
|
|
Sharpen Image
single-core scalar |
5599
13.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11012
25.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7004
5.54 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13930
11.0 Mpixels/sec |
Memory Performance
| Memory | 2866 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3875
4.74 GB/sec |
|
|
Write Sequential
single-core scalar |
3069
2.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2305
8.60 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2515
5.21 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2569
2.65 GB/sec |
Stream Performance
| Stream | 1875 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1859
2.54 GB/sec |
|
|
Stream Copy
single-core vector |
2036
2.64 GB/sec |
|
|
Stream Scale
single-core scalar |
1836
2.38 GB/sec |
|
|
Stream Scale
single-core vector |
1942
2.62 GB/sec |
|
|
Stream Add
single-core scalar |
1786
2.70 GB/sec |
|
|
Stream Add
single-core vector |
2062
2.87 GB/sec |
|
|
Stream Triad
single-core scalar |
1908
2.64 GB/sec |
|
|
Stream Triad
single-core vector |
1572
2.94 GB/sec |
