iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3754 | 4149 |
| Floating Point | Processor floating point performance | 5819 | |
| Memory | Memory performance | 2993 | |
| Stream | Memory bandwidth performance | 2004 | |
Result Information
| User | BTBlomberg |
| Upload Date | Sat, 29 Aug 2009 14:21:28 +0000 |
| Views | 7 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6 (Build 10A432) |
| 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 | 3754 | |
|---|---|---|
|
Blowfish
single-core scalar |
1740
76.5 MB/sec |
|
|
Blowfish
multi-core scalar |
3657
150 MB/sec |
|
|
Text Compress
single-core scalar |
2390
7.65 MB/sec |
|
|
Text Compress
multi-core scalar |
4605
15.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2079
8.54 MB/sec |
|
|
Text Decompress
multi-core scalar |
4228
16.8 MB/sec |
|
|
Image Compress
single-core scalar |
2297
19.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4508
37.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2358
39.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4708
76.8 Mpixels/sec |
|
|
Lua
single-core scalar |
4224
1.63 Mnodes/sec |
|
|
Lua
multi-core scalar |
8255
3.18 Mnodes/sec |
Floating Point Performance
| Floating Point | 5819 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1982
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3978
2.60 Gflops |
|
|
Dot Product
single-core scalar |
3590
1.73 Gflops |
|
|
Dot Product
multi-core scalar |
7564
3.45 Gflops |
|
|
Dot Product
single-core vector |
2789
3.34 Gflops |
|
|
Dot Product
multi-core vector |
6309
6.56 Gflops |
|
|
LU Decomposition
single-core scalar |
1465
1.30 Gflops |
|
|
LU Decomposition
multi-core scalar |
2957
2.59 Gflops |
|
|
Primality Test
single-core scalar |
5209
778 Mflops |
|
|
Primality Test
multi-core scalar |
7955
1.48 Gflops |
|
|
Sharpen Image
single-core scalar |
5645
13.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11239
25.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6966
5.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13820
10.9 Mpixels/sec |
Memory Performance
| Memory | 2993 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4090
5.01 GB/sec |
|
|
Write Sequential
single-core scalar |
3134
2.14 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2624
9.79 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2522
5.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2598
2.68 GB/sec |
Stream Performance
| Stream | 2004 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2073
2.84 GB/sec |
|
|
Stream Copy
single-core vector |
2078
2.69 GB/sec |
|
|
Stream Scale
single-core scalar |
1956
2.54 GB/sec |
|
|
Stream Scale
single-core vector |
2118
2.86 GB/sec |
|
|
Stream Add
single-core scalar |
1893
2.86 GB/sec |
|
|
Stream Add
single-core vector |
2200
3.06 GB/sec |
|
|
Stream Triad
single-core scalar |
2160
2.98 GB/sec |
|
|
Stream Triad
single-core vector |
1559
2.92 GB/sec |
