iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3466 | 3981 |
| Floating Point | Processor floating point performance | 5647 | |
| Memory | Memory performance | 2978 | |
| Stream | Memory bandwidth performance | 1966 | |
Result Information
| User | Ockam |
| Upload Date | Mon, 19 Sep 2011 18:06:53 +0000 |
| Views | 3 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L31a) |
| 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-F2218FC8 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3466 | |
|---|---|---|
|
Blowfish
single-core scalar |
1724
75.8 MB/sec |
|
|
Blowfish
multi-core scalar |
3531
145 MB/sec |
|
|
Text Compress
single-core scalar |
2382
7.62 MB/sec |
|
|
Text Compress
multi-core scalar |
4429
14.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2063
8.48 MB/sec |
|
|
Text Decompress
multi-core scalar |
4035
16.1 MB/sec |
|
|
Image Compress
single-core scalar |
2289
18.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4140
34.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2229
37.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2567
41.9 Mpixels/sec |
|
|
Lua
single-core scalar |
4205
1.62 Mnodes/sec |
|
|
Lua
multi-core scalar |
8000
3.08 Mnodes/sec |
Floating Point Performance
| Floating Point | 5647 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1980
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
4001
2.62 Gflops |
|
|
Dot Product
single-core scalar |
3582
1.73 Gflops |
|
|
Dot Product
multi-core scalar |
7516
3.43 Gflops |
|
|
Dot Product
single-core vector |
2783
3.33 Gflops |
|
|
Dot Product
multi-core vector |
6034
6.28 Gflops |
|
|
LU Decomposition
single-core scalar |
1461
1.30 Gflops |
|
|
LU Decomposition
multi-core scalar |
2802
2.46 Gflops |
|
|
Primality Test
single-core scalar |
5115
764 Mflops |
|
|
Primality Test
multi-core scalar |
7634
1.42 Gflops |
|
|
Sharpen Image
single-core scalar |
5496
12.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10825
24.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6862
5.43 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12974
10.2 Mpixels/sec |
Memory Performance
| Memory | 2978 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4003
4.90 GB/sec |
|
|
Write Sequential
single-core scalar |
2952
2.02 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2882
10.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2505
5.19 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2549
2.63 GB/sec |
Stream Performance
| Stream | 1966 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1928
2.64 GB/sec |
|
|
Stream Copy
single-core vector |
2099
2.72 GB/sec |
|
|
Stream Scale
single-core scalar |
1924
2.50 GB/sec |
|
|
Stream Scale
single-core vector |
1879
2.54 GB/sec |
|
|
Stream Add
single-core scalar |
1903
2.87 GB/sec |
|
|
Stream Add
single-core vector |
2303
3.20 GB/sec |
|
|
Stream Triad
single-core scalar |
2088
2.89 GB/sec |
|
|
Stream Triad
single-core vector |
1605
3.00 GB/sec |
