iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3683 | 3991 |
| Floating Point | Processor floating point performance | 5575 | |
| Memory | Memory performance | 2786 | |
| Stream | Memory bandwidth performance | 1942 | |
Result Information
| User | MacFu |
| Upload Date | Tue, 25 Oct 2011 04:39:51 +0000 |
| Views | 1 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K549) |
| 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 | 3683 | |
|---|---|---|
|
Blowfish
single-core scalar |
1742
76.5 MB/sec |
|
|
Blowfish
multi-core scalar |
3483
143 MB/sec |
|
|
Text Compress
single-core scalar |
2393
7.66 MB/sec |
|
|
Text Compress
multi-core scalar |
4491
14.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2078
8.54 MB/sec |
|
|
Text Decompress
multi-core scalar |
4120
16.4 MB/sec |
|
|
Image Compress
single-core scalar |
2297
19.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4472
37.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2361
39.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4576
74.7 Mpixels/sec |
|
|
Lua
single-core scalar |
4225
1.63 Mnodes/sec |
|
|
Lua
multi-core scalar |
7961
3.06 Mnodes/sec |
Floating Point Performance
| Floating Point | 5575 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1982
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3949
2.58 Gflops |
|
|
Dot Product
single-core scalar |
3589
1.73 Gflops |
|
|
Dot Product
multi-core scalar |
7391
3.37 Gflops |
|
|
Dot Product
single-core vector |
2788
3.34 Gflops |
|
|
Dot Product
multi-core vector |
6194
6.44 Gflops |
|
|
LU Decomposition
single-core scalar |
1438
1.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
2942
2.58 Gflops |
|
|
Primality Test
single-core scalar |
5147
769 Mflops |
|
|
Primality Test
multi-core scalar |
6703
1.24 Gflops |
|
|
Sharpen Image
single-core scalar |
5433
12.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10636
24.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6804
5.38 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13066
10.3 Mpixels/sec |
Memory Performance
| Memory | 2786 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3708
4.54 GB/sec |
|
|
Write Sequential
single-core scalar |
2797
1.91 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2578
9.62 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2452
5.08 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2398
2.47 GB/sec |
Stream Performance
| Stream | 1942 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1939
2.65 GB/sec |
|
|
Stream Copy
single-core vector |
2234
2.90 GB/sec |
|
|
Stream Scale
single-core scalar |
1974
2.56 GB/sec |
|
|
Stream Scale
single-core vector |
1959
2.64 GB/sec |
|
|
Stream Add
single-core scalar |
1867
2.82 GB/sec |
|
|
Stream Add
single-core vector |
2003
2.79 GB/sec |
|
|
Stream Triad
single-core scalar |
1996
2.76 GB/sec |
|
|
Stream Triad
single-core vector |
1565
2.93 GB/sec |
