iMac (Early 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.5 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3769 | 4135 |
| Floating Point | Processor floating point performance | 5802 | |
| Memory | Memory performance | 2983 | |
| Stream | Memory bandwidth performance | 1887 | |
Result Information
| User | Thomcarl |
| Upload Date | Fri, 20 Aug 2010 00:51:46 +0000 |
| Views | 1 |
System Information
| iMac (Early 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) |
| 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 | 3769 | |
|---|---|---|
|
Blowfish
single-core scalar |
1690
74.3 MB/sec |
|
|
Blowfish
multi-core scalar |
3579
147 MB/sec |
|
|
Text Compress
single-core scalar |
2408
7.70 MB/sec |
|
|
Text Compress
multi-core scalar |
4216
13.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2075
8.53 MB/sec |
|
|
Text Decompress
multi-core scalar |
4134
16.5 MB/sec |
|
|
Image Compress
single-core scalar |
2295
19.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4443
37.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2358
39.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4681
76.4 Mpixels/sec |
|
|
Lua
single-core scalar |
4548
1.75 Mnodes/sec |
|
|
Lua
multi-core scalar |
8806
3.39 Mnodes/sec |
Floating Point Performance
| Floating Point | 5802 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1983
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3987
2.61 Gflops |
|
|
Dot Product
single-core scalar |
3592
1.74 Gflops |
|
|
Dot Product
multi-core scalar |
7566
3.45 Gflops |
|
|
Dot Product
single-core vector |
2790
3.34 Gflops |
|
|
Dot Product
multi-core vector |
6365
6.62 Gflops |
|
|
LU Decomposition
single-core scalar |
1500
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
2895
2.54 Gflops |
|
|
Primality Test
single-core scalar |
5150
769 Mflops |
|
|
Primality Test
multi-core scalar |
7774
1.44 Gflops |
|
|
Sharpen Image
single-core scalar |
5638
13.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11236
25.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6973
5.52 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13788
10.8 Mpixels/sec |
Memory Performance
| Memory | 2983 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4061
4.97 GB/sec |
|
|
Write Sequential
single-core scalar |
3121
2.13 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2625
9.80 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2523
5.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2589
2.67 GB/sec |
Stream Performance
| Stream | 1887 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1757
2.40 GB/sec |
|
|
Stream Copy
single-core vector |
1933
2.51 GB/sec |
|
|
Stream Scale
single-core scalar |
1912
2.48 GB/sec |
|
|
Stream Scale
single-core vector |
1826
2.47 GB/sec |
|
|
Stream Add
single-core scalar |
1871
2.82 GB/sec |
|
|
Stream Add
single-core vector |
2105
2.93 GB/sec |
|
|
Stream Triad
single-core scalar |
2078
2.87 GB/sec |
|
|
Stream Triad
single-core vector |
1615
3.02 GB/sec |
