iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3735 | 4137 |
| Floating Point | Processor floating point performance | 5822 | |
| Memory | Memory performance | 2985 | |
| Stream | Memory bandwidth performance | 1951 | |
Result Information
| User | gpc8dragon |
| Upload Date | Fri, 28 Aug 2009 22:27:48 +0000 |
| Views | 2 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6 (Build 10A432) |
| 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-F2218EC8 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3735 | |
|---|---|---|
|
Blowfish
single-core scalar |
1732
76.1 MB/sec |
|
|
Blowfish
multi-core scalar |
3680
151 MB/sec |
|
|
Text Compress
single-core scalar |
2397
7.67 MB/sec |
|
|
Text Compress
multi-core scalar |
4609
15.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2080
8.55 MB/sec |
|
|
Text Decompress
multi-core scalar |
4229
16.9 MB/sec |
|
|
Image Compress
single-core scalar |
2300
19.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4511
38.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2363
39.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4642
75.7 Mpixels/sec |
|
|
Lua
single-core scalar |
4000
1.54 Mnodes/sec |
|
|
Lua
multi-core scalar |
8288
3.19 Mnodes/sec |
Floating Point Performance
| Floating Point | 5822 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1981
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
4001
2.62 Gflops |
|
|
Dot Product
single-core scalar |
3590
1.73 Gflops |
|
|
Dot Product
multi-core scalar |
7558
3.44 Gflops |
|
|
Dot Product
single-core vector |
2789
3.34 Gflops |
|
|
Dot Product
multi-core vector |
6370
6.62 Gflops |
|
|
LU Decomposition
single-core scalar |
1570
1.40 Gflops |
|
|
LU Decomposition
multi-core scalar |
2955
2.59 Gflops |
|
|
Primality Test
single-core scalar |
5215
779 Mflops |
|
|
Primality Test
multi-core scalar |
7894
1.47 Gflops |
|
|
Sharpen Image
single-core scalar |
5632
13.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11207
25.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6964
5.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13793
10.8 Mpixels/sec |
Memory Performance
| Memory | 2985 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4089
5.01 GB/sec |
|
|
Write Sequential
single-core scalar |
3098
2.12 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2611
9.74 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2525
5.23 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2603
2.68 GB/sec |
Stream Performance
| Stream | 1951 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1965
2.69 GB/sec |
|
|
Stream Copy
single-core vector |
2040
2.65 GB/sec |
|
|
Stream Scale
single-core scalar |
2021
2.62 GB/sec |
|
|
Stream Scale
single-core vector |
1947
2.63 GB/sec |
|
|
Stream Add
single-core scalar |
1856
2.80 GB/sec |
|
|
Stream Add
single-core vector |
2147
2.99 GB/sec |
|
|
Stream Triad
single-core scalar |
1955
2.70 GB/sec |
|
|
Stream Triad
single-core vector |
1684
3.15 GB/sec |
