iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.5 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3814 | 4126 |
| Floating Point | Processor floating point performance | 5776 | |
| Memory | Memory performance | 2913 | |
| Stream | Memory bandwidth performance | 1870 | |
Result Information
| User | Thomcarl |
| Upload Date | Sat, 23 Jul 2011 20:40:17 +0000 |
| Views | 1 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| 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 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 3814 | |
|---|---|---|
|
Blowfish
single-core scalar |
1710
75.1 MB/sec |
|
|
Blowfish
multi-core scalar |
3612
148 MB/sec |
|
|
Text Compress
single-core scalar |
2408
7.70 MB/sec |
|
|
Text Compress
multi-core scalar |
4566
15.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2040
8.39 MB/sec |
|
|
Text Decompress
multi-core scalar |
4116
16.4 MB/sec |
|
|
Image Compress
single-core scalar |
2291
18.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4466
37.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2410
40.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4787
78.1 Mpixels/sec |
|
|
Lua
single-core scalar |
4570
1.76 Mnodes/sec |
|
|
Lua
multi-core scalar |
8803
3.39 Mnodes/sec |
Floating Point Performance
| Floating Point | 5776 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1982
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3889
2.54 Gflops |
|
|
Dot Product
single-core scalar |
3587
1.73 Gflops |
|
|
Dot Product
multi-core scalar |
7572
3.45 Gflops |
|
|
Dot Product
single-core vector |
2790
3.34 Gflops |
|
|
Dot Product
multi-core vector |
6378
6.63 Gflops |
|
|
LU Decomposition
single-core scalar |
1521
1.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
2894
2.54 Gflops |
|
|
Primality Test
single-core scalar |
5143
768 Mflops |
|
|
Primality Test
multi-core scalar |
7704
1.43 Gflops |
|
|
Sharpen Image
single-core scalar |
5679
13.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11166
25.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6963
5.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13604
10.7 Mpixels/sec |
Memory Performance
| Memory | 2913 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4034
4.94 GB/sec |
|
|
Write Sequential
single-core scalar |
2980
2.04 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2465
9.20 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2507
5.19 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2580
2.66 GB/sec |
Stream Performance
| Stream | 1870 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1864
2.55 GB/sec |
|
|
Stream Copy
single-core vector |
1932
2.51 GB/sec |
|
|
Stream Scale
single-core scalar |
1789
2.32 GB/sec |
|
|
Stream Scale
single-core vector |
1817
2.45 GB/sec |
|
|
Stream Add
single-core scalar |
1873
2.83 GB/sec |
|
|
Stream Add
single-core vector |
2058
2.86 GB/sec |
|
|
Stream Triad
single-core scalar |
2050
2.83 GB/sec |
|
|
Stream Triad
single-core vector |
1579
2.96 GB/sec |
