iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3099 | 3806 |
| Floating Point | Processor floating point performance | 5494 | |
| Memory | Memory performance | 2837 | |
| Stream | Memory bandwidth performance | 2314 | |
Result Information
| User | paoloprieto |
| Upload Date | Mon, 28 May 2012 16:44:10 +0000 |
| Views | 2 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| 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 x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 6144 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-F2218EA9 |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3099 | |
|---|---|---|
|
Blowfish
single-core scalar |
1866
82.0 MB/sec |
|
|
Blowfish
multi-core scalar |
3948
162 MB/sec |
|
|
Text Compress
single-core scalar |
2061
6.59 MB/sec |
|
|
Text Compress
multi-core scalar |
3971
13.0 MB/sec |
|
|
Text Decompress
single-core scalar |
1876
7.71 MB/sec |
|
|
Text Decompress
multi-core scalar |
3823
15.2 MB/sec |
|
|
Image Compress
single-core scalar |
1902
15.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3704
31.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1686
28.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3426
55.9 Mpixels/sec |
|
|
Lua
single-core scalar |
2990
1.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
5939
2.28 Mnodes/sec |
Floating Point Performance
| Floating Point | 5494 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1985
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
4013
2.63 Gflops |
|
|
Dot Product
single-core scalar |
3654
1.77 Gflops |
|
|
Dot Product
multi-core scalar |
7690
3.50 Gflops |
|
|
Dot Product
single-core vector |
2942
3.52 Gflops |
|
|
Dot Product
multi-core vector |
6676
6.94 Gflops |
|
|
LU Decomposition
single-core scalar |
768
684 Mflops |
|
|
LU Decomposition
multi-core scalar |
1542
1.35 Gflops |
|
|
Primality Test
single-core scalar |
4237
633 Mflops |
|
|
Primality Test
multi-core scalar |
6561
1.22 Gflops |
|
|
Sharpen Image
single-core scalar |
5543
12.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11157
25.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6719
5.32 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13441
10.6 Mpixels/sec |
Memory Performance
| Memory | 2837 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3901
4.78 GB/sec |
|
|
Write Sequential
single-core scalar |
2930
2.00 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2152
8.03 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2484
5.14 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2720
2.80 GB/sec |
Stream Performance
| Stream | 2314 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2272
3.11 GB/sec |
|
|
Stream Copy
single-core vector |
2469
3.20 GB/sec |
|
|
Stream Scale
single-core scalar |
2392
3.10 GB/sec |
|
|
Stream Scale
single-core vector |
2394
3.23 GB/sec |
|
|
Stream Add
single-core scalar |
2057
3.11 GB/sec |
|
|
Stream Add
single-core vector |
2693
3.75 GB/sec |
|
|
Stream Triad
single-core scalar |
2236
3.09 GB/sec |
|
|
Stream Triad
single-core vector |
1999
3.74 GB/sec |
