iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3108 | 3774 |
| Floating Point | Processor floating point performance | 5546 | |
| Memory | Memory performance | 2810 | |
| Stream | Memory bandwidth performance | 1832 | |
Result Information
| User | mtx_1 |
| Upload Date | Sat, 12 Feb 2011 11:52:37 +0000 |
| Views | 2 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J567) |
| 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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3108 | |
|---|---|---|
|
Blowfish
single-core scalar |
1869
82.1 MB/sec |
|
|
Blowfish
multi-core scalar |
3936
161 MB/sec |
|
|
Text Compress
single-core scalar |
2086
6.67 MB/sec |
|
|
Text Compress
multi-core scalar |
3995
13.1 MB/sec |
|
|
Text Decompress
single-core scalar |
1843
7.58 MB/sec |
|
|
Text Decompress
multi-core scalar |
3744
14.9 MB/sec |
|
|
Image Compress
single-core scalar |
1905
15.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3715
31.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1699
28.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3366
54.9 Mpixels/sec |
|
|
Lua
single-core scalar |
3090
1.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
6054
2.33 Mnodes/sec |
Floating Point Performance
| Floating Point | 5546 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1982
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3979
2.60 Gflops |
|
|
Dot Product
single-core scalar |
3631
1.75 Gflops |
|
|
Dot Product
multi-core scalar |
7631
3.48 Gflops |
|
|
Dot Product
single-core vector |
2906
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6617
6.88 Gflops |
|
|
LU Decomposition
single-core scalar |
757
674 Mflops |
|
|
LU Decomposition
multi-core scalar |
1531
1.34 Gflops |
|
|
Primality Test
single-core scalar |
4367
652 Mflops |
|
|
Primality Test
multi-core scalar |
6715
1.25 Gflops |
|
|
Sharpen Image
single-core scalar |
5584
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11161
25.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7001
5.54 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13782
10.8 Mpixels/sec |
Memory Performance
| Memory | 2810 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3750
4.59 GB/sec |
|
|
Write Sequential
single-core scalar |
2957
2.02 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2303
8.60 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2519
5.21 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2525
2.60 GB/sec |
Stream Performance
| Stream | 1832 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1774
2.43 GB/sec |
|
|
Stream Copy
single-core vector |
1888
2.45 GB/sec |
|
|
Stream Scale
single-core scalar |
2007
2.61 GB/sec |
|
|
Stream Scale
single-core vector |
1853
2.50 GB/sec |
|
|
Stream Add
single-core scalar |
1763
2.66 GB/sec |
|
|
Stream Add
single-core vector |
1912
2.66 GB/sec |
|
|
Stream Triad
single-core scalar |
1877
2.59 GB/sec |
|
|
Stream Triad
single-core vector |
1586
2.97 GB/sec |
