iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3707 | 4091 |
| Floating Point | Processor floating point performance | 5799 | |
| Memory | Memory performance | 2910 | |
| Stream | Memory bandwidth performance | 1823 | |
Result Information
| User | dbounds |
| Upload Date | Sat, 13 Oct 2012 12:17:42 +0000 |
| Views | 6 |
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-F2218FC8 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3707 | |
|---|---|---|
|
Blowfish
single-core scalar |
1742
76.5 MB/sec |
|
|
Blowfish
multi-core scalar |
3650
150 MB/sec |
|
|
Text Compress
single-core scalar |
2401
7.68 MB/sec |
|
|
Text Compress
multi-core scalar |
4562
15.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2071
8.51 MB/sec |
|
|
Text Decompress
multi-core scalar |
4164
16.6 MB/sec |
|
|
Image Compress
single-core scalar |
2293
18.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4483
37.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2344
39.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4438
72.4 Mpixels/sec |
|
|
Lua
single-core scalar |
4234
1.63 Mnodes/sec |
|
|
Lua
multi-core scalar |
8104
3.12 Mnodes/sec |
Floating Point Performance
| Floating Point | 5799 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1980
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3927
2.57 Gflops |
|
|
Dot Product
single-core scalar |
3590
1.73 Gflops |
|
|
Dot Product
multi-core scalar |
7538
3.44 Gflops |
|
|
Dot Product
single-core vector |
2790
3.34 Gflops |
|
|
Dot Product
multi-core vector |
6293
6.54 Gflops |
|
|
LU Decomposition
single-core scalar |
1443
1.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
2913
2.55 Gflops |
|
|
Primality Test
single-core scalar |
5214
779 Mflops |
|
|
Primality Test
multi-core scalar |
7891
1.46 Gflops |
|
|
Sharpen Image
single-core scalar |
5634
13.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11269
26.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6967
5.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13747
10.8 Mpixels/sec |
Memory Performance
| Memory | 2910 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3907
4.78 GB/sec |
|
|
Write Sequential
single-core scalar |
2951
2.02 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2646
9.88 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2505
5.19 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2541
2.62 GB/sec |
Stream Performance
| Stream | 1823 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1864
2.55 GB/sec |
|
|
Stream Copy
single-core vector |
1885
2.44 GB/sec |
|
|
Stream Scale
single-core scalar |
1790
2.32 GB/sec |
|
|
Stream Scale
single-core vector |
1883
2.54 GB/sec |
|
|
Stream Add
single-core scalar |
1761
2.66 GB/sec |
|
|
Stream Add
single-core vector |
1952
2.72 GB/sec |
|
|
Stream Triad
single-core scalar |
1999
2.76 GB/sec |
|
|
Stream Triad
single-core vector |
1453
2.72 GB/sec |
