iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3092 | 3783 |
| Floating Point | Processor floating point performance | 5549 | |
| Memory | Memory performance | 2841 | |
| Stream | Memory bandwidth performance | 1905 | |
Result Information
| User | reyne |
| Upload Date | Wed, 11 May 2011 13:06:00 +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 | 3092 | |
|---|---|---|
|
Blowfish
single-core scalar |
1871
82.2 MB/sec |
|
|
Blowfish
multi-core scalar |
3930
161 MB/sec |
|
|
Text Compress
single-core scalar |
2081
6.66 MB/sec |
|
|
Text Compress
multi-core scalar |
3989
13.1 MB/sec |
|
|
Text Decompress
single-core scalar |
1851
7.61 MB/sec |
|
|
Text Decompress
multi-core scalar |
3759
15.0 MB/sec |
|
|
Image Compress
single-core scalar |
1909
15.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3696
31.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1647
27.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3324
54.2 Mpixels/sec |
|
|
Lua
single-core scalar |
3098
1.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
5951
2.29 Mnodes/sec |
Floating Point Performance
| Floating Point | 5549 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1983
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3977
2.60 Gflops |
|
|
Dot Product
single-core scalar |
3631
1.75 Gflops |
|
|
Dot Product
multi-core scalar |
7622
3.47 Gflops |
|
|
Dot Product
single-core vector |
2903
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6566
6.83 Gflops |
|
|
LU Decomposition
single-core scalar |
761
678 Mflops |
|
|
LU Decomposition
multi-core scalar |
1543
1.35 Gflops |
|
|
Primality Test
single-core scalar |
4373
653 Mflops |
|
|
Primality Test
multi-core scalar |
6741
1.25 Gflops |
|
|
Sharpen Image
single-core scalar |
5586
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11128
25.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7007
5.55 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13878
10.9 Mpixels/sec |
Memory Performance
| Memory | 2841 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3837
4.70 GB/sec |
|
|
Write Sequential
single-core scalar |
3007
2.06 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2288
8.54 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2518
5.21 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2559
2.64 GB/sec |
Stream Performance
| Stream | 1905 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1893
2.59 GB/sec |
|
|
Stream Copy
single-core vector |
2082
2.70 GB/sec |
|
|
Stream Scale
single-core scalar |
2049
2.66 GB/sec |
|
|
Stream Scale
single-core vector |
1937
2.61 GB/sec |
|
|
Stream Add
single-core scalar |
1732
2.61 GB/sec |
|
|
Stream Add
single-core vector |
2119
2.95 GB/sec |
|
|
Stream Triad
single-core scalar |
1881
2.60 GB/sec |
|
|
Stream Triad
single-core vector |
1549
2.90 GB/sec |
