iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2871 | 3544 |
| Floating Point | Processor floating point performance | 5124 | |
| Memory | Memory performance | 2746 | |
| Stream | Memory bandwidth performance | 1973 | |
Result Information
| User | null_x86 |
| Upload Date | Fri, 16 Oct 2009 23:15:30 +0000 |
| Views | 1 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.1 (Build 10B504) |
| 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-F2218FA9 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 2871 | |
|---|---|---|
|
Blowfish
single-core scalar |
1838
80.8 MB/sec |
|
|
Blowfish
multi-core scalar |
3632
149 MB/sec |
|
|
Text Compress
single-core scalar |
2023
6.47 MB/sec |
|
|
Text Compress
multi-core scalar |
3495
11.5 MB/sec |
|
|
Text Decompress
single-core scalar |
1818
7.47 MB/sec |
|
|
Text Decompress
multi-core scalar |
3184
12.7 MB/sec |
|
|
Image Compress
single-core scalar |
1842
15.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3623
30.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1680
28.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3251
53.0 Mpixels/sec |
|
|
Lua
single-core scalar |
2858
1.10 Mnodes/sec |
|
|
Lua
multi-core scalar |
5217
2.01 Mnodes/sec |
Floating Point Performance
| Floating Point | 5124 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1911
1.27 Gflops |
|
|
Mandelbrot
multi-core scalar |
3434
2.25 Gflops |
|
|
Dot Product
single-core scalar |
3523
1.70 Gflops |
|
|
Dot Product
multi-core scalar |
6889
3.14 Gflops |
|
|
Dot Product
single-core vector |
2837
3.40 Gflops |
|
|
Dot Product
multi-core vector |
6078
6.32 Gflops |
|
|
LU Decomposition
single-core scalar |
771
686 Mflops |
|
|
LU Decomposition
multi-core scalar |
1547
1.36 Gflops |
|
|
Primality Test
single-core scalar |
4156
621 Mflops |
|
|
Primality Test
multi-core scalar |
5872
1.09 Gflops |
|
|
Sharpen Image
single-core scalar |
5363
12.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
9827
22.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6689
5.29 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12851
10.1 Mpixels/sec |
Memory Performance
| Memory | 2746 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3678
4.50 GB/sec |
|
|
Write Sequential
single-core scalar |
2863
1.96 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2269
8.47 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2474
5.12 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2449
2.52 GB/sec |
Stream Performance
| Stream | 1973 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2054
2.81 GB/sec |
|
|
Stream Copy
single-core vector |
1978
2.57 GB/sec |
|
|
Stream Scale
single-core scalar |
1946
2.53 GB/sec |
|
|
Stream Scale
single-core vector |
2171
2.93 GB/sec |
|
|
Stream Add
single-core scalar |
1771
2.67 GB/sec |
|
|
Stream Add
single-core vector |
2068
2.88 GB/sec |
|
|
Stream Triad
single-core scalar |
1992
2.75 GB/sec |
|
|
Stream Triad
single-core vector |
1811
3.39 GB/sec |
