iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.5 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3805 | 4124 |
| Floating Point | Processor floating point performance | 5777 | |
| Memory | Memory performance | 2909 | |
| Stream | Memory bandwidth performance | 1887 | |
Result Information
| User | Thomcarl |
| Upload Date | Sat, 19 Mar 2011 23:58:36 +0000 |
| Views | 4 |
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-F2218EC8 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3805 | |
|---|---|---|
|
Blowfish
single-core scalar |
1683
74.0 MB/sec |
|
|
Blowfish
multi-core scalar |
3557
146 MB/sec |
|
|
Text Compress
single-core scalar |
2356
7.54 MB/sec |
|
|
Text Compress
multi-core scalar |
4571
15.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2074
8.52 MB/sec |
|
|
Text Decompress
multi-core scalar |
4167
16.6 MB/sec |
|
|
Image Compress
single-core scalar |
2297
19.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4388
36.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2379
39.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4656
76.0 Mpixels/sec |
|
|
Lua
single-core scalar |
4602
1.77 Mnodes/sec |
|
|
Lua
multi-core scalar |
8937
3.44 Mnodes/sec |
Floating Point Performance
| Floating Point | 5777 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1984
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3949
2.58 Gflops |
|
|
Dot Product
single-core scalar |
3524
1.70 Gflops |
|
|
Dot Product
multi-core scalar |
7456
3.40 Gflops |
|
|
Dot Product
single-core vector |
2738
3.28 Gflops |
|
|
Dot Product
multi-core vector |
6277
6.53 Gflops |
|
|
LU Decomposition
single-core scalar |
1531
1.36 Gflops |
|
|
LU Decomposition
multi-core scalar |
2842
2.49 Gflops |
|
|
Primality Test
single-core scalar |
5119
765 Mflops |
|
|
Primality Test
multi-core scalar |
7946
1.47 Gflops |
|
|
Sharpen Image
single-core scalar |
5569
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11243
25.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6970
5.52 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13740
10.8 Mpixels/sec |
Memory Performance
| Memory | 2909 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3958
4.85 GB/sec |
|
|
Write Sequential
single-core scalar |
2985
2.04 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2600
9.70 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2464
5.10 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2539
2.62 GB/sec |
Stream Performance
| Stream | 1887 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1877
2.57 GB/sec |
|
|
Stream Copy
single-core vector |
1942
2.52 GB/sec |
|
|
Stream Scale
single-core scalar |
1948
2.53 GB/sec |
|
|
Stream Scale
single-core vector |
1832
2.47 GB/sec |
|
|
Stream Add
single-core scalar |
1828
2.76 GB/sec |
|
|
Stream Add
single-core vector |
2209
3.07 GB/sec |
|
|
Stream Triad
single-core scalar |
1965
2.72 GB/sec |
|
|
Stream Triad
single-core vector |
1501
2.81 GB/sec |
