iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3090 | 3774 |
| Floating Point | Processor floating point performance | 5528 | |
| Memory | Memory performance | 2856 | |
| Stream | Memory bandwidth performance | 1866 | |
Result Information
| User | JacobHolmes |
| Upload Date | Fri, 29 Apr 2011 16:28:06 +0000 |
| Views | 2 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F2056) |
| 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 | 2.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3090 | |
|---|---|---|
|
Blowfish
single-core scalar |
1872
82.2 MB/sec |
|
|
Blowfish
multi-core scalar |
3908
160 MB/sec |
|
|
Text Compress
single-core scalar |
2084
6.67 MB/sec |
|
|
Text Compress
multi-core scalar |
4006
13.1 MB/sec |
|
|
Text Decompress
single-core scalar |
1841
7.57 MB/sec |
|
|
Text Decompress
multi-core scalar |
3723
14.8 MB/sec |
|
|
Image Compress
single-core scalar |
1898
15.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3688
31.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1659
27.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3263
53.2 Mpixels/sec |
|
|
Lua
single-core scalar |
3048
1.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
6096
2.35 Mnodes/sec |
Floating Point Performance
| Floating Point | 5528 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1982
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3981
2.61 Gflops |
|
|
Dot Product
single-core scalar |
3633
1.76 Gflops |
|
|
Dot Product
multi-core scalar |
7605
3.47 Gflops |
|
|
Dot Product
single-core vector |
2903
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6614
6.88 Gflops |
|
|
LU Decomposition
single-core scalar |
760
677 Mflops |
|
|
LU Decomposition
multi-core scalar |
1536
1.35 Gflops |
|
|
Primality Test
single-core scalar |
4371
653 Mflops |
|
|
Primality Test
multi-core scalar |
6735
1.25 Gflops |
|
|
Sharpen Image
single-core scalar |
5559
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10915
25.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7002
5.54 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13805
10.9 Mpixels/sec |
Memory Performance
| Memory | 2856 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3830
4.69 GB/sec |
|
|
Write Sequential
single-core scalar |
2998
2.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2342
8.74 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2517
5.21 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2593
2.67 GB/sec |
Stream Performance
| Stream | 1866 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1721
2.35 GB/sec |
|
|
Stream Copy
single-core vector |
2015
2.61 GB/sec |
|
|
Stream Scale
single-core scalar |
1935
2.51 GB/sec |
|
|
Stream Scale
single-core vector |
1953
2.64 GB/sec |
|
|
Stream Add
single-core scalar |
1753
2.65 GB/sec |
|
|
Stream Add
single-core vector |
2014
2.80 GB/sec |
|
|
Stream Triad
single-core scalar |
1909
2.64 GB/sec |
|
|
Stream Triad
single-core vector |
1635
3.06 GB/sec |
