iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.11 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4354 | 4685 |
| Floating Point | Processor floating point performance | 6682 | |
| Memory | Memory performance | 3146 | |
| Stream | Memory bandwidth performance | 1937 | |
Result Information
| User | rweller |
| Upload Date | Thu, 20 Jan 2011 00:51:35 +0000 |
| Views | 9 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J567) |
| Model | iMac (Early 2009) |
| Processor |
Intel Core 2 Duo E8435 @ 3.06 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 | 4354 | |
|---|---|---|
|
Blowfish
single-core scalar |
1988
87.3 MB/sec |
|
|
Blowfish
multi-core scalar |
4209
172 MB/sec |
|
|
Text Compress
single-core scalar |
2754
8.81 MB/sec |
|
|
Text Compress
multi-core scalar |
5279
17.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2378
9.77 MB/sec |
|
|
Text Decompress
multi-core scalar |
4841
19.3 MB/sec |
|
|
Image Compress
single-core scalar |
2629
21.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5145
43.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2717
45.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5322
86.8 Mpixels/sec |
|
|
Lua
single-core scalar |
4958
1.91 Mnodes/sec |
|
|
Lua
multi-core scalar |
10028
3.86 Mnodes/sec |
Floating Point Performance
| Floating Point | 6682 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2282
1.52 Gflops |
|
|
Mandelbrot
multi-core scalar |
4584
3.00 Gflops |
|
|
Dot Product
single-core scalar |
4132
2.00 Gflops |
|
|
Dot Product
multi-core scalar |
8720
3.97 Gflops |
|
|
Dot Product
single-core vector |
3209
3.85 Gflops |
|
|
Dot Product
multi-core vector |
7331
7.62 Gflops |
|
|
LU Decomposition
single-core scalar |
1664
1.48 Gflops |
|
|
LU Decomposition
multi-core scalar |
3355
2.94 Gflops |
|
|
Primality Test
single-core scalar |
5994
895 Mflops |
|
|
Primality Test
multi-core scalar |
9136
1.70 Gflops |
|
|
Sharpen Image
single-core scalar |
6466
15.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
12831
29.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8014
6.34 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
15838
12.5 Mpixels/sec |
Memory Performance
| Memory | 3146 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4271
5.23 GB/sec |
|
|
Write Sequential
single-core scalar |
3234
2.21 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3042
11.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2427
5.02 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2756
2.84 GB/sec |
Stream Performance
| Stream | 1937 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1921
2.63 GB/sec |
|
|
Stream Copy
single-core vector |
1929
2.50 GB/sec |
|
|
Stream Scale
single-core scalar |
1885
2.45 GB/sec |
|
|
Stream Scale
single-core vector |
1992
2.69 GB/sec |
|
|
Stream Add
single-core scalar |
1959
2.96 GB/sec |
|
|
Stream Add
single-core vector |
2271
3.16 GB/sec |
|
|
Stream Triad
single-core scalar |
1966
2.72 GB/sec |
|
|
Stream Triad
single-core vector |
1575
2.95 GB/sec |
