iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3085 | 3767 |
| Floating Point | Processor floating point performance | 5560 | |
| Memory | Memory performance | 2757 | |
| Stream | Memory bandwidth performance | 1901 | |
Result Information
| User | BrainPeel |
| Upload Date | Wed, 31 Aug 2011 06:04:27 +0000 |
| Views | 2 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B26) |
| 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 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3085 | |
|---|---|---|
|
Blowfish
single-core scalar |
1877
82.5 MB/sec |
|
|
Blowfish
multi-core scalar |
3942
162 MB/sec |
|
|
Text Compress
single-core scalar |
2085
6.67 MB/sec |
|
|
Text Compress
multi-core scalar |
3974
13.0 MB/sec |
|
|
Text Decompress
single-core scalar |
1840
7.56 MB/sec |
|
|
Text Decompress
multi-core scalar |
3700
14.7 MB/sec |
|
|
Image Compress
single-core scalar |
1895
15.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3675
30.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1687
28.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3271
53.4 Mpixels/sec |
|
|
Lua
single-core scalar |
3060
1.18 Mnodes/sec |
|
|
Lua
multi-core scalar |
6020
2.32 Mnodes/sec |
Floating Point Performance
| Floating Point | 5560 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1980
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
4000
2.62 Gflops |
|
|
Dot Product
single-core scalar |
3633
1.76 Gflops |
|
|
Dot Product
multi-core scalar |
7653
3.49 Gflops |
|
|
Dot Product
single-core vector |
2906
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6637
6.90 Gflops |
|
|
LU Decomposition
single-core scalar |
766
682 Mflops |
|
|
LU Decomposition
multi-core scalar |
1543
1.35 Gflops |
|
|
Primality Test
single-core scalar |
4389
656 Mflops |
|
|
Primality Test
multi-core scalar |
6631
1.23 Gflops |
|
|
Sharpen Image
single-core scalar |
5585
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11261
25.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7001
5.54 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13867
10.9 Mpixels/sec |
Memory Performance
| Memory | 2757 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3814
4.67 GB/sec |
|
|
Write Sequential
single-core scalar |
2831
1.94 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2096
7.82 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2497
5.17 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2551
2.63 GB/sec |
Stream Performance
| Stream | 1901 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1944
2.66 GB/sec |
|
|
Stream Copy
single-core vector |
1917
2.49 GB/sec |
|
|
Stream Scale
single-core scalar |
2220
2.88 GB/sec |
|
|
Stream Scale
single-core vector |
2109
2.85 GB/sec |
|
|
Stream Add
single-core scalar |
1607
2.43 GB/sec |
|
|
Stream Add
single-core vector |
1982
2.76 GB/sec |
|
|
Stream Triad
single-core scalar |
1922
2.66 GB/sec |
|
|
Stream Triad
single-core vector |
1511
2.83 GB/sec |
