iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.11 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3067 | 3761 |
| Floating Point | Processor floating point performance | 5514 | |
| Memory | Memory performance | 2821 | |
| Stream | Memory bandwidth performance | 1940 | |
Result Information
| User | smohandras |
| Upload Date | Sat, 08 Jan 2011 22:06:36 +0000 |
| Views | 3 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J567) |
| 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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3067 | |
|---|---|---|
|
Blowfish
single-core scalar |
1864
81.9 MB/sec |
|
|
Blowfish
multi-core scalar |
3901
160 MB/sec |
|
|
Text Compress
single-core scalar |
2085
6.67 MB/sec |
|
|
Text Compress
multi-core scalar |
3948
13.0 MB/sec |
|
|
Text Decompress
single-core scalar |
1868
7.68 MB/sec |
|
|
Text Decompress
multi-core scalar |
3688
14.7 MB/sec |
|
|
Image Compress
single-core scalar |
1890
15.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3633
30.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1683
28.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3332
54.4 Mpixels/sec |
|
|
Lua
single-core scalar |
3013
1.16 Mnodes/sec |
|
|
Lua
multi-core scalar |
5903
2.27 Mnodes/sec |
Floating Point Performance
| Floating Point | 5514 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1982
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3946
2.58 Gflops |
|
|
Dot Product
single-core scalar |
3635
1.76 Gflops |
|
|
Dot Product
multi-core scalar |
7511
3.42 Gflops |
|
|
Dot Product
single-core vector |
2905
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6665
6.93 Gflops |
|
|
LU Decomposition
single-core scalar |
764
680 Mflops |
|
|
LU Decomposition
multi-core scalar |
1531
1.34 Gflops |
|
|
Primality Test
single-core scalar |
4367
652 Mflops |
|
|
Primality Test
multi-core scalar |
6679
1.24 Gflops |
|
|
Sharpen Image
single-core scalar |
5566
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10927
25.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7007
5.55 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13720
10.8 Mpixels/sec |
Memory Performance
| Memory | 2821 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3832
4.69 GB/sec |
|
|
Write Sequential
single-core scalar |
2903
1.99 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2309
8.62 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2510
5.20 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2554
2.63 GB/sec |
Stream Performance
| Stream | 1940 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1890
2.59 GB/sec |
|
|
Stream Copy
single-core vector |
2007
2.60 GB/sec |
|
|
Stream Scale
single-core scalar |
2034
2.64 GB/sec |
|
|
Stream Scale
single-core vector |
2026
2.74 GB/sec |
|
|
Stream Add
single-core scalar |
1807
2.73 GB/sec |
|
|
Stream Add
single-core vector |
2076
2.89 GB/sec |
|
|
Stream Triad
single-core scalar |
2030
2.81 GB/sec |
|
|
Stream Triad
single-core vector |
1655
3.10 GB/sec |
