iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3745 | 4128 |
| Floating Point | Processor floating point performance | 5813 | |
| Memory | Memory performance | 2966 | |
| Stream | Memory bandwidth performance | 1901 | |
Result Information
| User | ziggyh |
| Upload Date | Thu, 17 Mar 2011 03:45:08 +0000 |
| Views | 3 |
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 | 3745 | |
|---|---|---|
|
Blowfish
single-core scalar |
1743
76.6 MB/sec |
|
|
Blowfish
multi-core scalar |
3659
150 MB/sec |
|
|
Text Compress
single-core scalar |
2402
7.68 MB/sec |
|
|
Text Compress
multi-core scalar |
4606
15.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2077
8.53 MB/sec |
|
|
Text Decompress
multi-core scalar |
4208
16.8 MB/sec |
|
|
Image Compress
single-core scalar |
2298
19.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4479
37.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2356
39.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4646
75.8 Mpixels/sec |
|
|
Lua
single-core scalar |
4199
1.62 Mnodes/sec |
|
|
Lua
multi-core scalar |
8276
3.18 Mnodes/sec |
Floating Point Performance
| Floating Point | 5813 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1983
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3981
2.61 Gflops |
|
|
Dot Product
single-core scalar |
3593
1.74 Gflops |
|
|
Dot Product
multi-core scalar |
7520
3.43 Gflops |
|
|
Dot Product
single-core vector |
2791
3.34 Gflops |
|
|
Dot Product
multi-core vector |
6344
6.60 Gflops |
|
|
LU Decomposition
single-core scalar |
1549
1.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
2897
2.54 Gflops |
|
|
Primality Test
single-core scalar |
5213
779 Mflops |
|
|
Primality Test
multi-core scalar |
7921
1.47 Gflops |
|
|
Sharpen Image
single-core scalar |
5638
13.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11217
25.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6966
5.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13776
10.8 Mpixels/sec |
Memory Performance
| Memory | 2966 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4043
4.95 GB/sec |
|
|
Write Sequential
single-core scalar |
3062
2.09 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2654
9.91 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2506
5.19 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2565
2.64 GB/sec |
Stream Performance
| Stream | 1901 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1933
2.64 GB/sec |
|
|
Stream Copy
single-core vector |
1983
2.57 GB/sec |
|
|
Stream Scale
single-core scalar |
1837
2.38 GB/sec |
|
|
Stream Scale
single-core vector |
2024
2.73 GB/sec |
|
|
Stream Add
single-core scalar |
1764
2.66 GB/sec |
|
|
Stream Add
single-core vector |
2104
2.93 GB/sec |
|
|
Stream Triad
single-core scalar |
2009
2.78 GB/sec |
|
|
Stream Triad
single-core vector |
1559
2.92 GB/sec |
