iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.5 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3814 | 4145 |
| Floating Point | Processor floating point performance | 5825 | |
| Memory | Memory performance | 2918 | |
| Stream | Memory bandwidth performance | 1883 | |
Result Information
| User | Thomcarl |
| Upload Date | Wed, 31 Aug 2011 15:46:31 +0000 |
| Views | 5 |
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 | 3814 | |
|---|---|---|
|
Blowfish
single-core scalar |
1697
74.6 MB/sec |
|
|
Blowfish
multi-core scalar |
3601
148 MB/sec |
|
|
Text Compress
single-core scalar |
2407
7.70 MB/sec |
|
|
Text Compress
multi-core scalar |
4564
15.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2078
8.54 MB/sec |
|
|
Text Decompress
multi-core scalar |
4162
16.6 MB/sec |
|
|
Image Compress
single-core scalar |
2289
18.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4494
37.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2329
39.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4698
76.7 Mpixels/sec |
|
|
Lua
single-core scalar |
4566
1.76 Mnodes/sec |
|
|
Lua
multi-core scalar |
8894
3.42 Mnodes/sec |
Floating Point Performance
| Floating Point | 5825 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1983
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
4018
2.63 Gflops |
|
|
Dot Product
single-core scalar |
3593
1.74 Gflops |
|
|
Dot Product
multi-core scalar |
7571
3.45 Gflops |
|
|
Dot Product
single-core vector |
2788
3.34 Gflops |
|
|
Dot Product
multi-core vector |
6401
6.66 Gflops |
|
|
LU Decomposition
single-core scalar |
1540
1.37 Gflops |
|
|
LU Decomposition
multi-core scalar |
2926
2.57 Gflops |
|
|
Primality Test
single-core scalar |
5145
768 Mflops |
|
|
Primality Test
multi-core scalar |
7803
1.45 Gflops |
|
|
Sharpen Image
single-core scalar |
5660
13.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11450
26.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6963
5.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13712
10.8 Mpixels/sec |
Memory Performance
| Memory | 2918 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4010
4.91 GB/sec |
|
|
Write Sequential
single-core scalar |
3000
2.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2468
9.21 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2519
5.21 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2594
2.67 GB/sec |
Stream Performance
| Stream | 1883 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1866
2.55 GB/sec |
|
|
Stream Copy
single-core vector |
2126
2.76 GB/sec |
|
|
Stream Scale
single-core scalar |
2018
2.62 GB/sec |
|
|
Stream Scale
single-core vector |
1811
2.44 GB/sec |
|
|
Stream Add
single-core scalar |
1741
2.63 GB/sec |
|
|
Stream Add
single-core vector |
2044
2.84 GB/sec |
|
|
Stream Triad
single-core scalar |
1906
2.63 GB/sec |
|
|
Stream Triad
single-core vector |
1553
2.91 GB/sec |
