iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4129 | 4492 |
| Floating Point | Processor floating point performance | 6400 | |
| Memory | Memory performance | 3054 | |
| Stream | Memory bandwidth performance | 1970 | |
Result Information
| User | Kjakur |
| Upload Date | Sun, 16 Oct 2011 22:04:49 +0000 |
| Views | 2 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| Model | iMac (Early 2009) |
| Processor |
Intel Core 2 Duo E8335 @ 2.93 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-F2218FA9 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 4129 | |
|---|---|---|
|
Blowfish
single-core scalar |
1905
83.7 MB/sec |
|
|
Blowfish
multi-core scalar |
4046
166 MB/sec |
|
|
Text Compress
single-core scalar |
2640
8.45 MB/sec |
|
|
Text Compress
multi-core scalar |
5006
16.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2284
9.39 MB/sec |
|
|
Text Decompress
multi-core scalar |
4602
18.3 MB/sec |
|
|
Image Compress
single-core scalar |
2517
20.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4932
41.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2589
43.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5210
85.0 Mpixels/sec |
|
|
Lua
single-core scalar |
4640
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
9181
3.53 Mnodes/sec |
Floating Point Performance
| Floating Point | 6400 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2183
1.45 Gflops |
|
|
Mandelbrot
multi-core scalar |
4415
2.89 Gflops |
|
|
Dot Product
single-core scalar |
3950
1.91 Gflops |
|
|
Dot Product
multi-core scalar |
8361
3.81 Gflops |
|
|
Dot Product
single-core vector |
3069
3.68 Gflops |
|
|
Dot Product
multi-core vector |
6950
7.23 Gflops |
|
|
LU Decomposition
single-core scalar |
1598
1.42 Gflops |
|
|
LU Decomposition
multi-core scalar |
3201
2.81 Gflops |
|
|
Primality Test
single-core scalar |
5736
857 Mflops |
|
|
Primality Test
multi-core scalar |
8868
1.65 Gflops |
|
|
Sharpen Image
single-core scalar |
6150
14.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
12318
28.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7668
6.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
15142
11.9 Mpixels/sec |
Memory Performance
| Memory | 3054 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4239
5.19 GB/sec |
|
|
Write Sequential
single-core scalar |
3126
2.14 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2738
10.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2433
5.04 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2734
2.82 GB/sec |
Stream Performance
| Stream | 1970 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1997
2.73 GB/sec |
|
|
Stream Copy
single-core vector |
2073
2.69 GB/sec |
|
|
Stream Scale
single-core scalar |
1973
2.56 GB/sec |
|
|
Stream Scale
single-core vector |
1975
2.67 GB/sec |
|
|
Stream Add
single-core scalar |
1902
2.87 GB/sec |
|
|
Stream Add
single-core vector |
2167
3.01 GB/sec |
|
|
Stream Triad
single-core scalar |
2012
2.78 GB/sec |
|
|
Stream Triad
single-core vector |
1663
3.11 GB/sec |
