iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3718 | 4104 |
| Floating Point | Processor floating point performance | 5802 | |
| Memory | Memory performance | 2911 | |
| Stream | Memory bandwidth performance | 1902 | |
Result Information
| User | Thomcarl |
| Upload Date | Wed, 31 Aug 2011 15:55:00 +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-F2218EC8 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3718 | |
|---|---|---|
|
Blowfish
single-core scalar |
1734
76.2 MB/sec |
|
|
Blowfish
multi-core scalar |
3610
148 MB/sec |
|
|
Text Compress
single-core scalar |
2405
7.69 MB/sec |
|
|
Text Compress
multi-core scalar |
4256
14.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2076
8.53 MB/sec |
|
|
Text Decompress
multi-core scalar |
4168
16.6 MB/sec |
|
|
Image Compress
single-core scalar |
2291
18.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4434
37.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2363
39.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4743
77.4 Mpixels/sec |
|
|
Lua
single-core scalar |
4522
1.74 Mnodes/sec |
|
|
Lua
multi-core scalar |
8022
3.09 Mnodes/sec |
Floating Point Performance
| Floating Point | 5802 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1981
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3999
2.62 Gflops |
|
|
Dot Product
single-core scalar |
3594
1.74 Gflops |
|
|
Dot Product
multi-core scalar |
7445
3.39 Gflops |
|
|
Dot Product
single-core vector |
2789
3.34 Gflops |
|
|
Dot Product
multi-core vector |
6424
6.68 Gflops |
|
|
LU Decomposition
single-core scalar |
1427
1.27 Gflops |
|
|
LU Decomposition
multi-core scalar |
2893
2.54 Gflops |
|
|
Primality Test
single-core scalar |
5201
777 Mflops |
|
|
Primality Test
multi-core scalar |
7862
1.46 Gflops |
|
|
Sharpen Image
single-core scalar |
5668
13.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11199
25.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6966
5.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13792
10.8 Mpixels/sec |
Memory Performance
| Memory | 2911 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4055
4.97 GB/sec |
|
|
Write Sequential
single-core scalar |
2958
2.02 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2483
9.27 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2520
5.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2541
2.62 GB/sec |
Stream Performance
| Stream | 1902 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1845
2.52 GB/sec |
|
|
Stream Copy
single-core vector |
1981
2.57 GB/sec |
|
|
Stream Scale
single-core scalar |
1867
2.42 GB/sec |
|
|
Stream Scale
single-core vector |
1863
2.52 GB/sec |
|
|
Stream Add
single-core scalar |
1941
2.93 GB/sec |
|
|
Stream Add
single-core vector |
2154
3.00 GB/sec |
|
|
Stream Triad
single-core scalar |
2106
2.91 GB/sec |
|
|
Stream Triad
single-core vector |
1460
2.73 GB/sec |
