iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.5 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3802 | 4132 |
| Floating Point | Processor floating point performance | 5790 | |
| Memory | Memory performance | 2921 | |
| Stream | Memory bandwidth performance | 1907 | |
Result Information
| User | Thomcarl |
| Upload Date | Sat, 30 Jul 2011 19:51:52 +0000 |
| Views | 1 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| 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 | 3802 | |
|---|---|---|
|
Blowfish
single-core scalar |
1712
75.2 MB/sec |
|
|
Blowfish
multi-core scalar |
3559
146 MB/sec |
|
|
Text Compress
single-core scalar |
2406
7.70 MB/sec |
|
|
Text Compress
multi-core scalar |
4512
14.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2078
8.54 MB/sec |
|
|
Text Decompress
multi-core scalar |
4218
16.8 MB/sec |
|
|
Image Compress
single-core scalar |
2291
18.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4484
37.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2365
39.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4714
76.9 Mpixels/sec |
|
|
Lua
single-core scalar |
4394
1.69 Mnodes/sec |
|
|
Lua
multi-core scalar |
8900
3.42 Mnodes/sec |
Floating Point Performance
| Floating Point | 5790 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1981
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3941
2.58 Gflops |
|
|
Dot Product
single-core scalar |
3594
1.74 Gflops |
|
|
Dot Product
multi-core scalar |
7445
3.39 Gflops |
|
|
Dot Product
single-core vector |
2792
3.34 Gflops |
|
|
Dot Product
multi-core vector |
6240
6.49 Gflops |
|
|
LU Decomposition
single-core scalar |
1386
1.23 Gflops |
|
|
LU Decomposition
multi-core scalar |
3108
2.73 Gflops |
|
|
Primality Test
single-core scalar |
5147
769 Mflops |
|
|
Primality Test
multi-core scalar |
7853
1.46 Gflops |
|
|
Sharpen Image
single-core scalar |
5678
13.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11227
25.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6966
5.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13711
10.8 Mpixels/sec |
Memory Performance
| Memory | 2921 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4019
4.92 GB/sec |
|
|
Write Sequential
single-core scalar |
3017
2.06 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2479
9.25 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2502
5.18 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2590
2.67 GB/sec |
Stream Performance
| Stream | 1907 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1933
2.64 GB/sec |
|
|
Stream Copy
single-core vector |
1832
2.38 GB/sec |
|
|
Stream Scale
single-core scalar |
1934
2.51 GB/sec |
|
|
Stream Scale
single-core vector |
1887
2.55 GB/sec |
|
|
Stream Add
single-core scalar |
1882
2.84 GB/sec |
|
|
Stream Add
single-core vector |
2199
3.06 GB/sec |
|
|
Stream Triad
single-core scalar |
1936
2.68 GB/sec |
|
|
Stream Triad
single-core vector |
1656
3.10 GB/sec |
